Construct retaining wall at single family residence per plan.
6810013-CN · Completed · issued Oct 22, 2024 · East Queen Anne · $15,000Official Seattle record ↗← All work types
Seattle construction research
Retaining wall construction
Compare permit-backed Seattle retaining-wall construction records, then open six individually researched neighborhood pages with verified companies and permit status.
What belongs in the construction cluster
This cluster covers selected permits that explicitly describe constructing a retaining wall or combining wall construction with grading, stairs, driveways, patios, landscaping, or another site project. It is broader than replacement, which needs removal or reconstruction language, and repair, which needs a stated repair or stabilization scope.
A company appears because a selected record connects it to relevant Seattle work, the detailed Seattle Services Portal displays the matching license, and the Washington registration is active at the current review. Permit status remains visible. That is discovery evidence—not a recommendation, workmanship finding, current availability claim, or proof that the company self-performed every trade in the permit description.
Selected permit evidence
What appears in this Seattle record slice
35matching companies
50matching permits
25documented neighborhoods
2021–2026issue-year span
Positive declared costs run from $1 to $250,000. These are permit declarations—not bids, invoices, final costs, or price guidance.
Work by neighborhood
Neighborhood construction pages with verified evidence
These pages are individually researched. The local text distinguishes actual scopes, status, linked records, slope context, and bid questions instead of swapping a neighborhood name into generic copy. A construction intersection for Laurelhurst is not published because its selected construction record is Expired. Leschi has a Completed alteration, a Completed removal, and Expired or Withdrawn wall applications, but not a verified multi-company set for a dedicated construction-intersection page. Both neighborhood hubs remain available; the Leschi repair intersection is also withheld under the adverse-status rule.
4 companies · 4 permit records
Construction in East Queen Anne
Four Completed records cover standalone, site-wall, landscape-integrated, and patio scopes alongside the east-slope City study; an Expired record is excluded.
Open neighborhood page →5 companies · 6 permit recordsConstruction in Ravenna
Wall scopes tied to driveways, stairs, associated site work, and alterations, with two permits correctly treated as one linked two-lot project.
Open neighborhood page →5 companies · 6 permit recordsConstruction in Stevens
Five completed records and one issued record; expired permits and a contractor with a suspended license are excluded.
Open neighborhood page →3 companies · 4 permit recordsConstruction in Lawton Park
Four completed records, including two permits treated as one linked two-lot project; records without a Portal license are excluded.
Open neighborhood page →3 companies · 3 permit recordsConstruction in Sunset Hill
Three completed records covering failed-wall replacement, a rear-yard wall, and associated site improvements.
Open neighborhood page →3 companies · 3 permit recordsConstruction in Greenwood
Two completed records and one issued record, with adjacent permit points disclosed rather than counted as independent completed experience.
Open neighborhood page →Compare companies with matching permit evidence
The Seattle-wide table is the broad discovery layer. Six neighborhood pages manually verify Portal licenses and disclose each included permit status; adverse-status records remain outside the intersections. Permit volume and declared cost are context, not rankings or price guidance.
| Company | Selected permits | Documented neighborhoods | Latest match | Verification |
|---|---|---|---|---|
| True Scapes LLCWA #TRUESSL887PD General contractor. Office listed in Seattle; 10 primary-scope Seattle permits observed since 2021. | 1 | East Queen Anne | Oct 22, 2024 | Active through Nov 15, 2026Full profile → |
View 1 selected permit record | ||||
| R&R Foundation Specialist LLCWA #RRFOUFS829DA General contractor. Office listed in Everett (North Sound); 8 primary-scope Seattle permits observed since 2021. | 1 | Columbia City | Dec 7, 2022 | Active through Mar 1, 2028Full profile → |
View 1 selected permit recordConstruct site retaining wall repair per plan. 6876494-CN · Completed · issued Dec 7, 2022 · Columbia City · $61,863Official Seattle record ↗ | ||||
| Mcdowell NW Pile King Inc.WA #MCDOWNP011QT Drilling, Blasting And Soil Sampling contractor. Office listed in Kent (South King); 6 primary-scope Seattle permits observed since 2021. | 1 | Gatewood | Jun 17, 2025 | Active through Sep 7, 2027Full profile → |
View 1 selected permit recordConstruct new retaining wall adjacent to existing one family dwelling per plan. 7054340-CN · Completed · issued Jun 17, 2025 · Gatewood · $35,000Official Seattle record ↗ | ||||
| GroundworksWA #GROUN**763O5 General contractor. Office listed in Virginia Beach, outside the core region; 5 primary-scope Seattle permits observed since 2021. | 1 | Greenwood | Dec 1, 2025 | Active through Oct 29, 2026Full profile → |
View 1 selected permit recordConstruct retaining wall repair adjacent to existing single-family residence per plans. 7080716-CN · Issued · issued Dec 1, 2025 · Greenwood · $6,000Official Seattle record ↗ | ||||
| Kulchin Foundation Drilling CoWA #KULCHFD995QB General contractor. Office listed in Lakewood (Pierce / South Sound); 5 primary-scope Seattle permits observed since 2021. | 1 | Sunset Hill | Aug 24, 2022 | Active through Nov 9, 2027Full profile → |
View 1 selected permit recordConstruct retaining wall and replace portion of existing failed concrete rubble wall accessory to single family residence per plans. 6883907-CN · Completed · issued Aug 24, 2022 · Sunset Hill · $30,000Official Seattle record ↗ | ||||
| Integral Construction Inc.WA #INTEGCI159K3 General contractor. Office listed in Edmonds (North King / South Snohomish); 4 primary-scope Seattle permits observed since 2021. | 1 | Sunset Hill | Mar 29, 2023 | Active through Mar 16, 2028Full profile → |
View 1 selected permit recordConstruct new Retaining Wall to Single Family Residence in rear yard per plan. 6929760-CN · Completed · issued Mar 29, 2023 · Sunset Hill · $250,000Official Seattle record ↗ | ||||
| J P Landscape Services Inc.WA #JPLANSI000JP Landscaping contractor. Office listed in Duvall, outside the core region; 4 primary-scope Seattle permits observed since 2021. | 3 | Sunset Hill, Lawton Park, Stevens | Feb 27, 2025 | Active through Jun 1, 2027Full profile → |
View 3 selected permit recordsConstruct retaining wall and site improvement for existing single-family residence per plan. 7046003-CN · Completed · issued Feb 27, 2025 · Sunset Hill · $50,000Official Seattle record ↗Construct retaining wall and site improvements adjacent to one family dwelling per plan. 7006065-CN · Completed · issued Feb 28, 2024 · Lawton Park · $10,793Official Seattle record ↗Construct site retaining walls exterior stairs walkways and landscaping around existing single family residence per plan. 6863676-CN · Completed · issued Dec 23, 2022 · Stevens · $120,000Official Seattle record ↗ | ||||
| Malone'S Landscape Cntrng Inc.WA #MALONLC051BU General contractor. Office listed in Kent (South King); 4 primary-scope Seattle permits observed since 2021. | 3 | Green Lake, Stevens | Aug 11, 2023 | Active through May 14, 2027Full profile → |
View 3 selected permit recordsConstruct site retaining walls to existing one family dwelling per plan. 6942297-CN · Completed · issued Aug 11, 2023 · Green Lake · $50,000Official Seattle record ↗Construct site retaining walls and associated site work per plans 6838457-CN · Completed · issued Sep 15, 2021 · Stevens · $75,000Official Seattle record ↗Construct retaining wall and landscaping accessory to single family residence subject to field inspection. 6828804-CN · Completed · issued Mar 17, 2021 · Stevens · $10,000Official Seattle record ↗ | ||||
| Terrafirma Foundation Rpr Inc.WA #TERRAFR931LH General contractor. Office listed in Roseburg, outside the core region; 4 primary-scope Seattle permits observed since 2021. | 2 | Leschi, Stevens | Dec 17, 2024 | Active through Jun 16, 2027Full profile → |
View 2 selected permit recordsConstruct retaining wall repair with soil nail adjacent to existing single-family residence per plans. 7027913-CN · Withdrawn · issued Dec 17, 2024 · Leschi · $3,298Official Seattle record ↗Construct site retaining wall & foundation repairs to existing one-family dwelling per plan 6941728-CN · Completed · issued Oct 1, 2023 · Stevens · $50,000Official Seattle record ↗ | ||||
| Dowbuilt Inc.WA #DOWBUI*818BD General contractor. Office listed in Seattle; 3 primary-scope Seattle permits observed since 2021. | 1 | Madison Park | Mar 22, 2022 | Active through Jan 2, 2027Full profile → |
View 1 selected permit recordConstruct retaining walls and extend the existing driveway for existing building per plan. 6815601-CN · Expired · issued Mar 22, 2022 · Madison Park · $10,000Official Seattle record ↗ | ||||
| Rainier Rockeries & Const Inc.WA #RAINIRC810N7 Landscaping contractor. Office listed in Maple Valley, outside the core region; 3 primary-scope Seattle permits observed since 2021. | 2 | Bryant, East Queen Anne | Jun 21, 2024 | Active through Sep 8, 2027Full profile → |
View 2 selected permit recordsConstruct retaining wall and site work for one family dwelling per plan. 7015914-CN · Completed · issued Jun 21, 2024 · Bryant · $50,000Official Seattle record ↗Construct site retaining walls accessory to existing one-family dwelling per plan 6880866-CN · Completed · issued Jan 4, 2023 · East Queen Anne · $100,000Official Seattle record ↗ | ||||
| Stabuilt LLCWA #STABUL*782LN General contractor. Office listed in Lynnwood (North King / South Snohomish); 3 primary-scope Seattle permits observed since 2021. | 1 | Ravenna | Mar 21, 2023 | Active through Jun 15, 2028Full profile → |
View 1 selected permit recordConstruct alterations to retaining wall and site improvements adjacent to Single-Family Residence per plan. 6930538-CN · Completed · issued Mar 21, 2023 · Ravenna · $35,000Official Seattle record ↗ | ||||
| Advanced Fndtn Supports LLCWA #ADVANFS903DH General contractor. Office listed in Monroe (North Sound); 2 primary-scope Seattle permits observed since 2021. | 1 | Laurelhurst | Dec 20, 2021 | Active through Mar 10, 2028Full profile → |
View 1 selected permit recordConstruct retaining wall to support failing rockery accessory to single family residence per plans. 6824547-CN · Expired · issued Dec 20, 2021 · Laurelhurst · $15,000Official Seattle record ↗ | ||||
| Build & Restore LLCWA #BUILDRL905MO General contractor. Office listed in Edmonds (North King / South Snohomish); 2 primary-scope Seattle permits observed since 2021. | 2 | Ravenna | Oct 29, 2024 | Active through Aug 1, 2028Full profile → |
View 2 selected permit recordsConstruct new garage and site improvements accessory to existing one family dwelling per plan. Construct retaining walls and driveway across two adjacent lots per plan. Scope of work (both parcels) will be reviewed under 7009819-CN. 7009819-CN · Completed · issued Oct 29, 2024 · Ravenna · $30,797Official Seattle record ↗Construct retaining walls and driveway across two adjacent lots per plan. Scope of work for both parcels reviewed under 7009819-CN. 7023193-CN · Completed · issued Oct 29, 2024 · Ravenna · $5,000Official Seattle record ↗ | ||||
| Dlw General Contractors Inc.WA #DLWGEGC943CM General contractor. Office listed in Burien (South King); 2 primary-scope Seattle permits observed since 2021. | 2 | Riverview | Jul 13, 2021 | Active through Apr 1, 2028Full profile → |
View 2 selected permit recordsConstruct retaining wall on south property (Construct a retaining wall spanning over two properties per plans. Reviews and processing for 2-CN's under 6790504. Work spanning SDOT property requires a separate permit) 6805271-CN · Completed · issued Jul 13, 2021 · Riverview · $80,000Official Seattle record ↗Construct retaining wall on north property (Construct a retaining wall spanning over two properties per plans. Reviews and processing for 2-CN's under 6790504. Work spanning SDOT property requires a separate permit) 6790504-CN · Completed · issued Jul 12, 2021 · Riverview · $80,000Official Seattle record ↗ | ||||
| Dochnahl Construction Inc.WA #DOCHNC*241R9 General contractor. Office listed in Renton (South King); 2 primary-scope Seattle permits observed since 2021. | 2 | Leschi, Ravenna | Feb 3, 2025 | Active through Jul 3, 2028Full profile → |
View 2 selected permit recordsConstruct retaining walls and pin pile foundation repair to existing one-family dwelling per plan 6967982-CN · Expired · issued Feb 3, 2025 · Leschi · $25,000Official Seattle record ↗Construct new retaining walls for new exterior stairs and driveway for existing building per plan. 7025778-CN · Completed · issued Aug 2, 2024 · Ravenna · $5,000Official Seattle record ↗ | ||||
| Dreamforge LLCWA #DREAML*785JE General contractor. Office listed in Lynnwood (North King / South Snohomish); 2 primary-scope Seattle permits observed since 2021. | 1 | North Queen Anne | Sep 19, 2024 | Active through Apr 6, 2028Full profile → |
View 1 selected permit recordConstruct site retaining wall for existing two-family dwelling per plan 6932478-CN · Expired · issued Sep 19, 2024 · North Queen Anne · $10,000Official Seattle record ↗ | ||||
| Hamish Anderson Cstm Homes Inc.WA #HAMISAC080PO General contractor. Office listed in Kirkland (Eastside); 2 primary-scope Seattle permits observed since 2021. | 1 | Cedar Park | Aug 3, 2021 | Active through Nov 20, 2027Full profile → |
View 1 selected permit recordConstruct retaining wall on proposed property Reviews and processing for 2 records on 6797804-CN 6826304-CN · Completed · issued Aug 3, 2021 · Cedar Park · $15,000Official Seattle record ↗ | ||||
| Home Care Contractors LLCWA #HOMECCC834M1 General contractor. Office listed in Bothell (North King / South Snohomish); 2 primary-scope Seattle permits observed since 2021. | 2 | Lawton Park | Mar 4, 2021 | Active through Jul 29, 2027Full profile → |
View 2 selected permit recordsConstruct retaining walls and site improvements (Construct retaining walls and site improvements on (2) lots. Review & process for 2 records under # 6768745-CN). 6734438-CN · Completed · issued Mar 4, 2021 · Lawton Park · $1,400Official Seattle record ↗Construct retaining walls and site improvements (Construct retaining walls and site improvements on (2) lots. Review & process for 2 records under # 6768745-CN). 6768745-CN · Completed · issued Feb 12, 2021 · Lawton Park · $6,000Official Seattle record ↗ | ||||
| Jackson Design Build LLCWA #JACKSDB835CB General contractor. Office listed in Shoreline (North King / South Snohomish); 2 primary-scope Seattle permits observed since 2021. | 2 | Loyal Heights, Phinney Ridge | Jan 24, 2024 | Active through Feb 2, 2027Full profile → |
View 2 selected permit recordsConstruct new retaining walls at driveway adjacent to existing one family dwelling per plan. 6998248-CN · Completed · issued Jan 24, 2024 · Loyal Heights · $10,000Official Seattle record ↗Remove and reconstruct retaining walls and stairway in front yard of single family residence per plans. 6898125-CN · Completed · issued Aug 9, 2022 · Phinney Ridge · $20,000Official Seattle record ↗ | ||||
| Monet Painting Of Wa Inc.WA #MONETPW055JC General contractor. Office listed in Lynnwood (North King / South Snohomish); 2 primary-scope Seattle permits observed since 2021. | 2 | Broadview | Jun 30, 2022 | Active through Mar 16, 2027Full profile → |
View 2 selected permit recordsParent. Construct new retaining wall (south parcel A) per plan. (Construct new retaining wall and processing of 2 records under 6800666-CN).Dependent. Construct new retaining wall (north parcel B) per plan. 6800666-CN · Completed · issued Jun 30, 2022 · Broadview · $200,000Official Seattle record ↗Construct new retaining wall (north parcel B) per plan. (Construct new retaining wall and processing of 2 records under 6800666-CN).Dependent. Construct new retaining wall (north parcel B) per plan. 6859415-CN · Expired · issued Jun 30, 2022 · Broadview · $200,000Official Seattle record ↗ | ||||
| Nussbaum Group Inc.WA #NUSSBGI914BZ General contractor. Office listed in Redmond (Eastside); 2 primary-scope Seattle permits observed since 2021. | 2 | East Queen Anne, Ravenna | Oct 3, 2024 | Active through Jan 12, 2027Full profile → |
View 2 selected permit recordsConstruct retaining walls patio and landscaping accessory to single family residence per plans. 6950724-CN · Completed · issued Oct 3, 2024 · East Queen Anne · $100,000Official Seattle record ↗Construct retaining wall per plan. 6852041-CN · Completed · issued Aug 25, 2021 · Ravenna · $14,755Official Seattle record ↗ | ||||
| Pro-Mondo LLCWA #PROMOL*883MU General contractor. Office listed in Seattle; 2 primary-scope Seattle permits observed since 2021. | 1 | Stevens | Feb 4, 2025 | Active through Aug 4, 2028Full profile → |
View 1 selected permit recordConstruct retaining wall and site improvements for existing single-family dwelling per plan. 7041337-CN · Completed · issued Feb 4, 2025 · Stevens · $15,000Official Seattle record ↗ | ||||
| Quercus Landscapes Inc.WA #QUERCLI941OJ General contractor. Office listed in Seattle; 2 primary-scope Seattle permits observed since 2021. | 1 | East Queen Anne | Oct 2, 2024 | Active through Mar 29, 2027Full profile → |
View 1 selected permit recordConstruct retaining wall and site stairs to replace existing for single-family residence per plan. 7028656-CN · Expired · issued Oct 2, 2024 · East Queen Anne · $50,000Official Seattle record ↗ | ||||
| Sage And Stone LLCWA #SAGESSL854L4 General contractor. Office listed in Seattle; 2 primary-scope Seattle permits observed since 2021. | 2 | Greenwood, Ravenna | Feb 23, 2023 | Active through Apr 9, 2028Full profile → |
View 2 selected permit recordsConstruct retaining walls and site improvements accessory to existing single family dwelling per plan. 6940585-CN · Completed · issued Feb 23, 2023 · Greenwood · $115,000Official Seattle record ↗Construct covered porch addition to single family residence grading and retaining walls per plans. 6839660-CN · Expired · issued Dec 9, 2021 · Ravenna · $90,000Official Seattle record ↗ | ||||
| Vio Design Build LLCWA #VIODEDB903OA General contractor. Office listed in Seattle; 2 primary-scope Seattle permits observed since 2021. | 2 | Wedgwood, North Delridge | Jul 21, 2025 | Active through Mar 25, 2027Full profile → |
View 2 selected permit recordsConstruct site retaining wall for single-family residence per plan. 6992763-CN · Completed · issued Jul 21, 2025 · Wedgwood · $20,000Official Seattle record ↗Construct site retaining wall accessory to existing one-family dwelling per plan 6988935-CN · Completed · issued Apr 15, 2024 · North Delridge · $20,000Official Seattle record ↗ | ||||
| Western Landscape & Pvrs LLCWA #WESTELP854RP General contractor. Office listed in Kirkland (Eastside); 2 primary-scope Seattle permits observed since 2021. | 1 | Rainier View | Jun 27, 2023 | Active through Dec 17, 2027Full profile → |
View 1 selected permit recordConstruct site retaining walls to existing single family residence per plan. 6869036-CN · Completed · issued Jun 27, 2023 · Rainier View · $30,000Official Seattle record ↗ | ||||
| Adobe Landscaping Co LLCWA #ADOBELC792QS General contractor. Office listed in Lake Forest Park, outside the core region; 1 primary-scope Seattle permit observed since 2021. | 1 | Madrona | Feb 13, 2024 | Active through Dec 17, 2027Full profile → |
View 1 selected permit recordConstruct alterations to retaining wall and site improvements adjacent to Single-Family Residence per plan. 6962997-CN · Completed · issued Feb 13, 2024 · Madrona · $25,000Official Seattle record ↗ | ||||
| Armas Concrete LLCWA #ARMASCL824PS Concrete contractor. Office listed in Maple Valley, outside the core region; 1 primary-scope Seattle permit observed since 2021. | 1 | Greenwood | Sep 13, 2023 | Active through May 19, 2027Full profile → |
View 1 selected permit recordConstruct retaining wall along driveway for single family residence per plans. Project includes removal of existing retaining wall. 6968225-CN · Completed · issued Sep 13, 2023 · Greenwood · $25,000Official Seattle record ↗ | ||||
| Ashworth Homes LLCWA #ASHWOHL950JL General contractor. Office listed in Shoreline (North King / South Snohomish); 1 primary-scope Seattle permit observed since 2021. | 1 | Lawton Park | Nov 3, 2022 | Active through Jun 2, 2027Full profile → |
View 1 selected permit recordConstruct retaining wall per plan. 6917387-CN · Completed · issued Nov 3, 2022 · Lawton Park · $1Official Seattle record ↗ | ||||
| Aspen Renovate LLCWA #ASPENRL796NR General contractor. Office listed in Lynnwood (North King / South Snohomish); 1 primary-scope Seattle permit observed since 2021. | 1 | Stevens | Jun 30, 2026 | Active through Mar 24, 2028Full profile → |
View 1 selected permit recordConstruct new retaining wall to replace existing wall adjacent to existing one family dwelling per plan. 7134328-CN · Issued · issued Jun 30, 2026 · Stevens · $120,000Official Seattle record ↗ | ||||
| Avalon NW Landscape LLCWA #AVALONL917L6 General contractor. Office listed in Seattle; 1 primary-scope Seattle permit observed since 2021. | 1 | East Queen Anne | May 12, 2022 | Active through Jul 17, 2027Full profile → |
View 1 selected permit recordConstruct landscaping and retaining walls accessory to single family residence per plans. REVISION 06/16/22: Minor revisions to wall subject to field inspection. 6865414-CN · Completed · issued May 12, 2022 · East Queen Anne · $50,000Official Seattle record ↗ | ||||
| Concrete Culture LLCWA #CONCRCL790N5 General contractor. Office listed in Kirkland (Eastside); 1 primary-scope Seattle permit observed since 2021. | 1 | Mid-Beacon Hill | Jan 13, 2025 | Active through Sep 19, 2027Full profile → |
View 1 selected permit recordConstruct site retaining wall per plan 7047479-CN · Issued · issued Jan 13, 2025 · Mid-Beacon Hill · $15,000Official Seattle record ↗ | ||||
| Crescent BuildsWA #CRESCB*863BZ General contractor. Office listed in Seattle; 1 primary-scope Seattle permit observed since 2021. | 1 | Broadway | May 29, 2025 | Active through Jan 9, 2028Full profile → |
View 1 selected permit recordConstruct retaining wall and site work adjacent to one family dwelling per plan. 7064975-CN · Completed · issued May 29, 2025 · Broadway · $27,595Official Seattle record ↗ | ||||
| Van Zandt Design Build LLCWA #VANZAZD870PS General contractor. Office listed in Seattle; 1 primary-scope Seattle permit observed since 2021. | 1 | Ravenna | Apr 17, 2024 | Active through Oct 19, 2027Full profile → |
View 1 selected permit recordConstruct retaining walls and associated site work per plans. (Any work in the right of way requires a separate SDOT permit.) 7012490-CN · Issued · issued Apr 17, 2024 · Ravenna · $12,000Official Seattle record ↗ | ||||
General contractor. Office listed in Seattle; 10 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Oct 22, 2024
- Documented neighborhoods
- East Queen Anne
View 1 selected permit record
Construct retaining wall at single family residence per plan.
6810013-CN · Completed · issued Oct 22, 2024 · East Queen Anne · $15,000Official Seattle record ↗General contractor. Office listed in Everett (North Sound); 8 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Dec 7, 2022
- Documented neighborhoods
- Columbia City
View 1 selected permit record
Construct site retaining wall repair per plan.
6876494-CN · Completed · issued Dec 7, 2022 · Columbia City · $61,863Official Seattle record ↗Drilling, Blasting And Soil Sampling contractor. Office listed in Kent (South King); 6 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Jun 17, 2025
- Documented neighborhoods
- Gatewood
View 1 selected permit record
Construct new retaining wall adjacent to existing one family dwelling per plan.
7054340-CN · Completed · issued Jun 17, 2025 · Gatewood · $35,000Official Seattle record ↗General contractor. Office listed in Virginia Beach, outside the core region; 5 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Dec 1, 2025
- Documented neighborhoods
- Greenwood
View 1 selected permit record
Construct retaining wall repair adjacent to existing single-family residence per plans.
7080716-CN · Issued · issued Dec 1, 2025 · Greenwood · $6,000Official Seattle record ↗General contractor. Office listed in Lakewood (Pierce / South Sound); 5 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Aug 24, 2022
- Documented neighborhoods
- Sunset Hill
View 1 selected permit record
Construct retaining wall and replace portion of existing failed concrete rubble wall accessory to single family residence per plans.
6883907-CN · Completed · issued Aug 24, 2022 · Sunset Hill · $30,000Official Seattle record ↗General contractor. Office listed in Edmonds (North King / South Snohomish); 4 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Mar 29, 2023
- Documented neighborhoods
- Sunset Hill
View 1 selected permit record
Construct new Retaining Wall to Single Family Residence in rear yard per plan.
6929760-CN · Completed · issued Mar 29, 2023 · Sunset Hill · $250,000Official Seattle record ↗Landscaping contractor. Office listed in Duvall, outside the core region; 4 primary-scope Seattle permits observed since 2021.
- Selected permits
- 3
- Latest match
- Feb 27, 2025
- Documented neighborhoods
- Sunset Hill, Lawton Park, Stevens
View 3 selected permit records
Construct retaining wall and site improvement for existing single-family residence per plan.
7046003-CN · Completed · issued Feb 27, 2025 · Sunset Hill · $50,000Official Seattle record ↗Construct retaining wall and site improvements adjacent to one family dwelling per plan.
7006065-CN · Completed · issued Feb 28, 2024 · Lawton Park · $10,793Official Seattle record ↗Construct site retaining walls exterior stairs walkways and landscaping around existing single family residence per plan.
6863676-CN · Completed · issued Dec 23, 2022 · Stevens · $120,000Official Seattle record ↗General contractor. Office listed in Kent (South King); 4 primary-scope Seattle permits observed since 2021.
- Selected permits
- 3
- Latest match
- Aug 11, 2023
- Documented neighborhoods
- Green Lake, Stevens
View 3 selected permit records
Construct site retaining walls to existing one family dwelling per plan.
6942297-CN · Completed · issued Aug 11, 2023 · Green Lake · $50,000Official Seattle record ↗Construct site retaining walls and associated site work per plans
6838457-CN · Completed · issued Sep 15, 2021 · Stevens · $75,000Official Seattle record ↗Construct retaining wall and landscaping accessory to single family residence subject to field inspection.
6828804-CN · Completed · issued Mar 17, 2021 · Stevens · $10,000Official Seattle record ↗General contractor. Office listed in Roseburg, outside the core region; 4 primary-scope Seattle permits observed since 2021.
- Selected permits
- 2
- Latest match
- Dec 17, 2024
- Documented neighborhoods
- Leschi, Stevens
View 2 selected permit records
Construct retaining wall repair with soil nail adjacent to existing single-family residence per plans.
7027913-CN · Withdrawn · issued Dec 17, 2024 · Leschi · $3,298Official Seattle record ↗Construct site retaining wall & foundation repairs to existing one-family dwelling per plan
6941728-CN · Completed · issued Oct 1, 2023 · Stevens · $50,000Official Seattle record ↗General contractor. Office listed in Seattle; 3 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Mar 22, 2022
- Documented neighborhoods
- Madison Park
View 1 selected permit record
Construct retaining walls and extend the existing driveway for existing building per plan.
6815601-CN · Expired · issued Mar 22, 2022 · Madison Park · $10,000Official Seattle record ↗Landscaping contractor. Office listed in Maple Valley, outside the core region; 3 primary-scope Seattle permits observed since 2021.
- Selected permits
- 2
- Latest match
- Jun 21, 2024
- Documented neighborhoods
- Bryant, East Queen Anne
View 2 selected permit records
Construct retaining wall and site work for one family dwelling per plan.
7015914-CN · Completed · issued Jun 21, 2024 · Bryant · $50,000Official Seattle record ↗Construct site retaining walls accessory to existing one-family dwelling per plan
6880866-CN · Completed · issued Jan 4, 2023 · East Queen Anne · $100,000Official Seattle record ↗General contractor. Office listed in Lynnwood (North King / South Snohomish); 3 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Mar 21, 2023
- Documented neighborhoods
- Ravenna
View 1 selected permit record
Construct alterations to retaining wall and site improvements adjacent to Single-Family Residence per plan.
6930538-CN · Completed · issued Mar 21, 2023 · Ravenna · $35,000Official Seattle record ↗General contractor. Office listed in Monroe (North Sound); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Dec 20, 2021
- Documented neighborhoods
- Laurelhurst
View 1 selected permit record
Construct retaining wall to support failing rockery accessory to single family residence per plans.
6824547-CN · Expired · issued Dec 20, 2021 · Laurelhurst · $15,000Official Seattle record ↗General contractor. Office listed in Edmonds (North King / South Snohomish); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 2
- Latest match
- Oct 29, 2024
- Documented neighborhoods
- Ravenna
View 2 selected permit records
Construct new garage and site improvements accessory to existing one family dwelling per plan. Construct retaining walls and driveway across two adjacent lots per plan. Scope of work (both parcels) will be reviewed under 7009819-CN.
7009819-CN · Completed · issued Oct 29, 2024 · Ravenna · $30,797Official Seattle record ↗Construct retaining walls and driveway across two adjacent lots per plan. Scope of work for both parcels reviewed under 7009819-CN.
7023193-CN · Completed · issued Oct 29, 2024 · Ravenna · $5,000Official Seattle record ↗General contractor. Office listed in Burien (South King); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 2
- Latest match
- Jul 13, 2021
- Documented neighborhoods
- Riverview
View 2 selected permit records
Construct retaining wall on south property (Construct a retaining wall spanning over two properties per plans. Reviews and processing for 2-CN's under 6790504. Work spanning SDOT property requires a separate permit)
6805271-CN · Completed · issued Jul 13, 2021 · Riverview · $80,000Official Seattle record ↗Construct retaining wall on north property (Construct a retaining wall spanning over two properties per plans. Reviews and processing for 2-CN's under 6790504. Work spanning SDOT property requires a separate permit)
6790504-CN · Completed · issued Jul 12, 2021 · Riverview · $80,000Official Seattle record ↗General contractor. Office listed in Renton (South King); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 2
- Latest match
- Feb 3, 2025
- Documented neighborhoods
- Leschi, Ravenna
View 2 selected permit records
Construct retaining walls and pin pile foundation repair to existing one-family dwelling per plan
6967982-CN · Expired · issued Feb 3, 2025 · Leschi · $25,000Official Seattle record ↗Construct new retaining walls for new exterior stairs and driveway for existing building per plan.
7025778-CN · Completed · issued Aug 2, 2024 · Ravenna · $5,000Official Seattle record ↗General contractor. Office listed in Lynnwood (North King / South Snohomish); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Sep 19, 2024
- Documented neighborhoods
- North Queen Anne
View 1 selected permit record
Construct site retaining wall for existing two-family dwelling per plan
6932478-CN · Expired · issued Sep 19, 2024 · North Queen Anne · $10,000Official Seattle record ↗General contractor. Office listed in Kirkland (Eastside); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Aug 3, 2021
- Documented neighborhoods
- Cedar Park
View 1 selected permit record
Construct retaining wall on proposed property Reviews and processing for 2 records on 6797804-CN
6826304-CN · Completed · issued Aug 3, 2021 · Cedar Park · $15,000Official Seattle record ↗General contractor. Office listed in Bothell (North King / South Snohomish); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 2
- Latest match
- Mar 4, 2021
- Documented neighborhoods
- Lawton Park
View 2 selected permit records
Construct retaining walls and site improvements (Construct retaining walls and site improvements on (2) lots. Review & process for 2 records under # 6768745-CN).
6734438-CN · Completed · issued Mar 4, 2021 · Lawton Park · $1,400Official Seattle record ↗Construct retaining walls and site improvements (Construct retaining walls and site improvements on (2) lots. Review & process for 2 records under # 6768745-CN).
6768745-CN · Completed · issued Feb 12, 2021 · Lawton Park · $6,000Official Seattle record ↗General contractor. Office listed in Shoreline (North King / South Snohomish); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 2
- Latest match
- Jan 24, 2024
- Documented neighborhoods
- Loyal Heights, Phinney Ridge
View 2 selected permit records
Construct new retaining walls at driveway adjacent to existing one family dwelling per plan.
6998248-CN · Completed · issued Jan 24, 2024 · Loyal Heights · $10,000Official Seattle record ↗Remove and reconstruct retaining walls and stairway in front yard of single family residence per plans.
6898125-CN · Completed · issued Aug 9, 2022 · Phinney Ridge · $20,000Official Seattle record ↗General contractor. Office listed in Lynnwood (North King / South Snohomish); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 2
- Latest match
- Jun 30, 2022
- Documented neighborhoods
- Broadview
View 2 selected permit records
Parent. Construct new retaining wall (south parcel A) per plan. (Construct new retaining wall and processing of 2 records under 6800666-CN).Dependent. Construct new retaining wall (north parcel B) per plan.
6800666-CN · Completed · issued Jun 30, 2022 · Broadview · $200,000Official Seattle record ↗Construct new retaining wall (north parcel B) per plan. (Construct new retaining wall and processing of 2 records under 6800666-CN).Dependent. Construct new retaining wall (north parcel B) per plan.
6859415-CN · Expired · issued Jun 30, 2022 · Broadview · $200,000Official Seattle record ↗General contractor. Office listed in Redmond (Eastside); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 2
- Latest match
- Oct 3, 2024
- Documented neighborhoods
- East Queen Anne, Ravenna
View 2 selected permit records
Construct retaining walls patio and landscaping accessory to single family residence per plans.
6950724-CN · Completed · issued Oct 3, 2024 · East Queen Anne · $100,000Official Seattle record ↗Construct retaining wall per plan.
6852041-CN · Completed · issued Aug 25, 2021 · Ravenna · $14,755Official Seattle record ↗General contractor. Office listed in Seattle; 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Feb 4, 2025
- Documented neighborhoods
- Stevens
View 1 selected permit record
Construct retaining wall and site improvements for existing single-family dwelling per plan.
7041337-CN · Completed · issued Feb 4, 2025 · Stevens · $15,000Official Seattle record ↗General contractor. Office listed in Seattle; 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Oct 2, 2024
- Documented neighborhoods
- East Queen Anne
View 1 selected permit record
Construct retaining wall and site stairs to replace existing for single-family residence per plan.
7028656-CN · Expired · issued Oct 2, 2024 · East Queen Anne · $50,000Official Seattle record ↗General contractor. Office listed in Seattle; 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 2
- Latest match
- Feb 23, 2023
- Documented neighborhoods
- Greenwood, Ravenna
View 2 selected permit records
Construct retaining walls and site improvements accessory to existing single family dwelling per plan.
6940585-CN · Completed · issued Feb 23, 2023 · Greenwood · $115,000Official Seattle record ↗Construct covered porch addition to single family residence grading and retaining walls per plans.
6839660-CN · Expired · issued Dec 9, 2021 · Ravenna · $90,000Official Seattle record ↗General contractor. Office listed in Seattle; 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 2
- Latest match
- Jul 21, 2025
- Documented neighborhoods
- Wedgwood, North Delridge
View 2 selected permit records
Construct site retaining wall for single-family residence per plan.
6992763-CN · Completed · issued Jul 21, 2025 · Wedgwood · $20,000Official Seattle record ↗Construct site retaining wall accessory to existing one-family dwelling per plan
6988935-CN · Completed · issued Apr 15, 2024 · North Delridge · $20,000Official Seattle record ↗General contractor. Office listed in Kirkland (Eastside); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Jun 27, 2023
- Documented neighborhoods
- Rainier View
View 1 selected permit record
Construct site retaining walls to existing single family residence per plan.
6869036-CN · Completed · issued Jun 27, 2023 · Rainier View · $30,000Official Seattle record ↗General contractor. Office listed in Lake Forest Park, outside the core region; 1 primary-scope Seattle permit observed since 2021.
- Selected permits
- 1
- Latest match
- Feb 13, 2024
- Documented neighborhoods
- Madrona
View 1 selected permit record
Construct alterations to retaining wall and site improvements adjacent to Single-Family Residence per plan.
6962997-CN · Completed · issued Feb 13, 2024 · Madrona · $25,000Official Seattle record ↗Concrete contractor. Office listed in Maple Valley, outside the core region; 1 primary-scope Seattle permit observed since 2021.
- Selected permits
- 1
- Latest match
- Sep 13, 2023
- Documented neighborhoods
- Greenwood
View 1 selected permit record
Construct retaining wall along driveway for single family residence per plans. Project includes removal of existing retaining wall.
6968225-CN · Completed · issued Sep 13, 2023 · Greenwood · $25,000Official Seattle record ↗General contractor. Office listed in Shoreline (North King / South Snohomish); 1 primary-scope Seattle permit observed since 2021.
- Selected permits
- 1
- Latest match
- Nov 3, 2022
- Documented neighborhoods
- Lawton Park
View 1 selected permit record
Construct retaining wall per plan.
6917387-CN · Completed · issued Nov 3, 2022 · Lawton Park · $1Official Seattle record ↗General contractor. Office listed in Lynnwood (North King / South Snohomish); 1 primary-scope Seattle permit observed since 2021.
- Selected permits
- 1
- Latest match
- Jun 30, 2026
- Documented neighborhoods
- Stevens
View 1 selected permit record
Construct new retaining wall to replace existing wall adjacent to existing one family dwelling per plan.
7134328-CN · Issued · issued Jun 30, 2026 · Stevens · $120,000Official Seattle record ↗General contractor. Office listed in Seattle; 1 primary-scope Seattle permit observed since 2021.
- Selected permits
- 1
- Latest match
- May 12, 2022
- Documented neighborhoods
- East Queen Anne
View 1 selected permit record
Construct landscaping and retaining walls accessory to single family residence per plans. REVISION 06/16/22: Minor revisions to wall subject to field inspection.
6865414-CN · Completed · issued May 12, 2022 · East Queen Anne · $50,000Official Seattle record ↗General contractor. Office listed in Kirkland (Eastside); 1 primary-scope Seattle permit observed since 2021.
- Selected permits
- 1
- Latest match
- Jan 13, 2025
- Documented neighborhoods
- Mid-Beacon Hill
View 1 selected permit record
Construct site retaining wall per plan
7047479-CN · Issued · issued Jan 13, 2025 · Mid-Beacon Hill · $15,000Official Seattle record ↗General contractor. Office listed in Seattle; 1 primary-scope Seattle permit observed since 2021.
- Selected permits
- 1
- Latest match
- May 29, 2025
- Documented neighborhoods
- Broadway
View 1 selected permit record
Construct retaining wall and site work adjacent to one family dwelling per plan.
7064975-CN · Completed · issued May 29, 2025 · Broadway · $27,595Official Seattle record ↗General contractor. Office listed in Seattle; 1 primary-scope Seattle permit observed since 2021.
- Selected permits
- 1
- Latest match
- Apr 17, 2024
- Documented neighborhoods
- Ravenna
View 1 selected permit record
Construct retaining walls and associated site work per plans. (Any work in the right of way requires a separate SDOT permit.)
7012490-CN · Issued · issued Apr 17, 2024 · Ravenna · $12,000Official Seattle record ↗What a comparable construction scope should settle
- The wall system, dimensions, retained geometry, surcharge, design assumptions, and responsible licensed professionals.
- Survey, property-line, easement, utility, tree, access, staging, and public-right-of-way constraints.
- Excavation, temporary earth support, unsuitable soil, hauling, wet-weather protection, erosion control, and restoration.
- Foundation preparation, reinforcement, drainage aggregate, filters, pipe, cleanouts, lawful outlet, and maintenance access.
- Permit ownership, approved drawings, revisions, required inspections, testing, professional observations, and closeout records.
Seattle’s published exemption is conditional, not a general four-foot rule. Confirm height using the City’s measurement method and check ECA, adjoining-property, grading, drainage, and right-of-way conditions for the actual proposal.
Guides supporting this service topic
These articles answer narrower planning and comparison questions, then link readers back to this service and its neighborhood evidence.
Official sources
- Retaining Walls & Rockeries ↗Seattle Department of Construction & Inspections
- Grading Permit ↗Seattle Department of Construction & Inspections
- Building Permits dataset ↗City of Seattle Open Data
- Contractor License Data — General ↗Washington State Department of Labor & Industries