Ecr Engineering
Architecture firm · San Francisco permit activity
Architecture firm active in San Francisco construction, tracked from public building-permit filings.
#140
by NYC filing activity
among NYC architects & engineers, last 90 days
38
project records
Jan 2025 to Jun 2026
3/16
active weeks
weeks with a filing (last 16)
38 projects
Scopes, declared values and this firm's role on each one
See 38 projects involving Ecr Engineering
Recent projects involving this firm
Inner Sunset
Revision to 202603097194, change all railing including 3rd floor balcony and deck from glass &…
$35K
Inner Sunset
Revision to 202603097194, change all railing including 3rd floor balcony and deck from glass &…
$35K
Marina
Rebuid the fire egress stairs in the light well due to dryrot damage. no fire wall construction
$45K
Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.
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38 project records for Ecr Engineering: addresses, values, project teams
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Middle 50% of declared values: $20K–$100K (median $35K)
Most recent filing: Inner Sunset · Jun 24, 2026
4 active · 3 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
4
active projects (last 90d)
3
newly observed (last 90d)
Jun 2026
peak month
Project mix · by use
Commercial5%
Residential95%
Geography · by borough
Marina43%
Castro/Upper Market19%
Mission19%
Bernal Heights10%
Excelsior9%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Ecr Engineering | Engineering | 1 | |
| 2 | Kerman Morris Architects | Architecture | 1 | |
| 3 | Curtis Hollenbeck | Architecture | 1 | |
| 4 | Della Incorporated | Engineering | 1 | |
| 1 | Seismic Retrofitters Inc. | General contractor | 6 | |
| 2 | Gnetzer General Contractor | General contractor | 2 | |
| 3 | M & L Construction | General contractor | 2 | |
| 4 | Elisha Mayost | General contractor | 1 | |
| 5 | Grizzly Builders Inc. | General contractor | 1 |
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
Frequently asked questions
How many SF projects has Ecr Engineering filed?▾
PermitPipeline tracks 38 San Francisco building-permit projects for Ecr Engineering (Jan 2025 to Jun 2026). 4 had filing activity in the last 90 days.
Does Ecr Engineering work on commercial or residential projects?▾
Across its tracked San Francisco filings, 5% of Ecr Engineering's projects are commercial and 95% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Ecr Engineering work?▾
24% of Ecr Engineering's tracked San Francisco projects are in Marina.
What is a typical Ecr Engineering project worth?▾
Across the 49 tracked projects with a declared value, Ecr Engineering averages $53K per project (declared value on the permit filing, not contract value).
Which firms does Ecr Engineering work with most often?▾
Ecr Engineering most frequently appears on the same San Francisco permit filings as Seismic Retrofitters Inc., Gnetzer General Contractor, M & L Construction. Appearing together indicates association on shared filings, not a proven working relationship.
Is Ecr Engineering an architecture firm?▾
Ecr Engineering is listed as an architecture firm on its San Francisco permit filings. Roles on this profile are derived from the role each firm holds on public DOB filings.
Public aggregate — full project records are part of the paid leads product. Updated daily from SF DBI filings.
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