Construct retaining walls and pin pile foundation repair to existing one-family dwelling per plan
Open official Seattle record ↗Seattle neighborhood profile
Leschi
4 active launch-set companies appear across 4 selected city permits, alongside official ECA layer aggregates.
Seattle ECA layers in Leschi
These percentages report mapped polygon overlap with the official Neighborhood Map Atlas boundary. A zero can mean no overlap in this generalized boundary; it does not certify that a parcel is outside every regulated or observed condition.
Known-slide event points
The city layer places 85 known-slide initiation points inside the matched boundary. Source dates represented: 1897, 1909, 1920, 1925, 1927, 1928, 1933, 1934, 1936, 1937, 1938, 1942, 1948, 1949, 1951, 1953, 1955, 1958, 1959, 1960, 1961, 1962, 1963, 1964, 1966, 1970, 1980, 1983, 1984, 1986, 1990, 1991, 1995, 1997, 1999, 2001, 2002, 2018.
Points are historical records and may be incomplete or generalized. They do not state the current condition of a nearby property.
What the Leschi permit filter establishes
A documented project connects a legal contractor identity to a short public permit description and this recorded neighborhood label. It is evidence of past work, not a current availability or service-area claim. Contractor evidence is published only after the neighborhood reaches at least two different active companies or three selected permits.
The current selected set spans 2021 through 2025. The median positive declared cost is $24,420 among the 4 records that report one. A declared permit cost is not a bid, invoice, final price, or neighborhood estimate.
Work descriptions found here
Keywords are matched only against the selected public descriptions. They do not infer materials or services that the permit does not name.
Examples from the Leschi record set
These excerpts are the public scope text preserved in the local research files. Open the source before comparing it with a proposed project; a short description cannot show drawings, revisions, inspections, or every participant’s role.
Construct retaining wall repair with soil nail adjacent to existing single-family residence per plans.
Open official Seattle record ↗Construct alterations to existing retaining wall for a single-family residence per plan.
Open official Seattle record ↗Remove existing retaining wall on northwest corner of single family residence lot. Grading at adjacent lot under 6703101-CN-011.
Open official Seattle record ↗Companies represented in selected permits
Profiles remain ordered by evidence depth, not by quality, price, or recommendation. Inactive registrations are excluded from this area display while their dated profile remains available for transparency.
R&R Foundation Specialist LLC
8 primary-scope Seattle permits observed since 2021; 5 marked completed.
- Latest record
- Sep 15, 2025
- Office
- EVERETT, WA
- Neighborhoods
- 7
Terrafirma Foundation Rpr Inc.
4 primary-scope Seattle permits observed since 2021; 2 marked completed.
- Latest record
- Dec 17, 2024
- Office
- ROSEBURG, WA
- Neighborhoods
- 4
Dochnahl Construction Inc.
2 primary-scope Seattle permits observed since 2021; 1 marked completed.
- Latest record
- Feb 3, 2025
- Office
- RENTON, WA
- Neighborhoods
- 2
Ae Excavation LLC
1 primary-scope Seattle permit observed since 2021; 1 marked completed.
- Latest record
- Jan 8, 2021
- Office
- EVERETT, WA
- Neighborhoods
- 1
Other Seattle neighborhoods in the same district labels
Project intake
Describe the wall or slope question.
This independent intake is not routed to a particular profile company. Sending it does not create an endorsement or contractor relationship.
By sending, you agree to the privacy notice. For an immediate danger, leave the area and contact the appropriate emergency service.
Official GIS layers
- 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