Construct retaining wall at single family residence per plan.
6810013-CN · Completed · issued Oct 22, 2024 · East Queen Anne · $15,000Official Seattle record ↗Seattle neighborhood evidence
East Queen Anne
Compare five companies across five selected East Queen Anne retaining-wall permits, with official slope, slide, drainage, and permit context.
What the East Queen Anne permit set actually contains
The selected set contains five permits tied to five different active companies. The scopes are not interchangeable: one describes replacing an existing wall together with site stairs; another combines walls with a patio and landscaping; another combines landscaping with retaining walls and records a later wall revision; the remaining two use broader new-wall or site-wall language.
That spread is useful when assembling a bid list because it separates a documented replacement from general wall construction and landscape-integrated work. It does not establish current availability, quality, price, or experience with the conditions at a new address.
Official neighborhood screening
East Queen Anne slope history without turning a map into a parcel diagnosis
The neighborhood aggregate maps 16.22% steep-slope overlap and 17.38% potential-slide-area overlap. It also places 49 historical known-slide event points inside the matched neighborhood boundary. These are screening signals across a generalized area, not findings about every East Queen Anne property.
Seattle's historical Landslide Study separately describes an East Queen Anne Stability Improvement Area on the east-facing slope generally between Dexter Avenue N and Westlake Avenue N. The study discusses past instability, cuts and fills, groundwater or seepage, and drainage control in that defined subarea. A site elsewhere in the neighborhood cannot inherit those conditions by name; use the address, survey, current ECA mapping, and project-specific investigation.
The matched neighborhood boundary contains 49 historical known-slide event points across source years 1919, 1925, 1926, 1932, 1933, 1934, 1954, 1957, 1961, 1969, 1970, 1972, 1977, 1978, 1982, 1983, 1986, 1997, 1999, 2000, 2017. Points may be incomplete or generalized and do not establish a current condition at a nearby property.
Neighborhood × work type
Open the relevant work in East Queen Anne
A dedicated local page appears only where the selected records clear the publication threshold. Other cards lead to the broader work-type page and state that the local evidence is limited.
Retaining wall construction in East Queen Anne
Compare the four non-adverse standalone, site-wall, landscape-integrated, and patio construction records; the Expired stair-and-replacement record remains only in this broader neighborhood profile.
Open neighborhood-service page →Broader service guide · 1 local permitRetaining wall replacement
One selected record explicitly combines replacement of an existing retaining wall with site stairs; the evidence remains below the two-company local-page threshold.
Open service page →Compare companies represented in East Queen Anne permits
Each company is tied to one selected East Queen Anne permit. The context column distinguishes replacement, site-wall, and landscape-integrated scopes before a reader opens the exact official record.
| Company | Selected permits | Recorded neighborhood work | Latest match | Verification |
|---|---|---|---|---|
| True Scapes LLCWA #TRUESSL887PD General contractor. Office listed in Seattle; 10 primary-scope Seattle permits observed since 2021. | 1 | A selected permit describes a retaining wall at a single-family residence without naming a wall system. | Oct 22, 2024 | Active through Nov 15, 2026Full profile → |
View 1 selected permit 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. | 1 | The permit uses general site-retaining-wall language for an existing one-family dwelling. | Jan 4, 2023 | Active through Sep 8, 2027Full profile → |
View 1 selected permit recordConstruct 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 ↗ | ||||
| Nussbaum Group Inc.WA #NUSSBGI914BZ General contractor. Office listed in Redmond (Eastside); 2 primary-scope Seattle permits observed since 2021. | 1 | The recorded scope combines retaining walls with a patio and landscaping. | Oct 3, 2024 | Active through Jan 12, 2027Full profile → |
View 1 selected permit recordConstruct 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 ↗ | ||||
| Quercus Landscapes Inc.WA #QUERCLI941OJ General contractor. Office listed in Seattle; 2 primary-scope Seattle permits observed since 2021. | 1 | The selected record describes replacing an existing retaining wall together with site stairs. | 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 ↗ | ||||
| Avalon NW Landscape LLCWA #AVALONL917L6 General contractor. Office listed in Seattle; 1 primary-scope Seattle permit observed since 2021. | 1 | Landscaping and retaining walls appear together, with a later minor wall revision subject to field inspection. | 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 ↗ | ||||
General contractor. Office listed in Seattle; 10 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Oct 22, 2024
- Recorded neighborhood work
- A selected permit describes a retaining wall at a single-family residence without naming a wall system.
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 ↗Landscaping contractor. Office listed in Maple Valley, outside the core region; 3 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Jan 4, 2023
- Recorded neighborhood work
- The permit uses general site-retaining-wall language for an existing one-family dwelling.
View 1 selected permit 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 Redmond (Eastside); 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Oct 3, 2024
- Recorded neighborhood work
- The recorded scope combines retaining walls with a patio and landscaping.
View 1 selected permit record
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 ↗General contractor. Office listed in Seattle; 2 primary-scope Seattle permits observed since 2021.
- Selected permits
- 1
- Latest match
- Oct 2, 2024
- Recorded neighborhood work
- The selected record describes replacing an existing retaining wall together with site stairs.
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; 1 primary-scope Seattle permit observed since 2021.
- Selected permits
- 1
- Latest match
- May 12, 2022
- Recorded neighborhood work
- Landscaping and retaining walls appear together, with a later minor wall revision subject to field inspection.
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 ↗Questions raised by the East Queen Anne evidence
- Does the address fall inside a mapped ECA or the specific east-slope area discussed in the historical City study, and what current SDCI determination applies?
- If stairs, patios, paving, or landscaping are part of the project, are their elevations, loads, drainage, guards, and restoration coordinated with the wall drawings and price?
- How will demolition or excavation protect soil, utilities, neighboring improvements, and any public right-of-way used for access or staging?
- Where do surface and subsurface water go, which approved drawings control the outlet, and who owns side-sewer coordination and inspection?
Articles supporting the East Queen Anne topic
These guides answer narrower planning questions and link back into the relevant service and neighborhood evidence.
Official sources
- Steep slope ↗Seattle Department of Construction & Inspections
- Potential slide area ↗Seattle Department of Construction & Inspections
- Known-slide affected property ↗Seattle Department of Construction & Inspections
- Liquefaction-prone area ↗Seattle Department of Construction & Inspections
- Seattle Landslide Study — East Queen Anne section ↗Seattle Department of Construction & Inspections
- Retaining Walls & Rockeries ↗Seattle Department of Construction & Inspections
- Side Sewer Permits ↗Seattle Public Utilities