Ecr Engineering is an architecture firm with 154 tracked San Francisco building-permit projects on record, most recently 59 days ago. No description has been added yet — if you work here, claim this page to add one.
Filed 59 days ago
#6
by SF filing activity
among SF architects & engineers, 90 days to Aug 16, 2026
154
projects
from 188 filings
14/16
active weeks
weeks with a filing (16 weeks to Aug 16, 2026)
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Portfolio · $399/yearFree during launch
Work at Ecr Engineering?
Claim your firm and publish up to three projects with photographs. Claiming also gives you your logo, a short introduction and your own contact details.
Permit-backed projects · PermitPipeline’s independent record
$250K Bernal Heights single-family renovation
Grade AFiled 3 months ago · Ecr Engineering: engineer
Addition, excavate below (e) 1/f & (e) front setback to create (n) basement lvl, for (n) parking garage, (n) addition into (e) front…
No GC named · Architect identified · 2 anticipated categories not yet filed
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$55K Bernal Heights single-family renovation
Grade BFiled 3 months ago · Ecr Engineering: architect
Remodel (e) kitchen. remove bearing wall between kitchen and dining room. add double french door in the kitchen
GC named · Architect identified · Specialty contractor identified
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$120K Castro/Upper Market single-family renovation
Grade BFiled 3 months ago · Ecr Engineering: engineer
Kitchen renovation w/ (n) fixtures, finishes, cabinets, & appliances, modify interior openings @ kitchen, breakfast, entry, & family rooms…
No GC named · Architect identified · Engineer identified · 2 anticipated categories not yet filed
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151 more
Ecr Engineering projects with project intelligence
Scopes, values, teams and filing history for every one
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Neighborhood, filing date, scope and declared value are shown here. Exact addresses,
owner and contact details and full filing histories are part of the paid product.
154 project records for Ecr Engineering: addresses, values, project teams
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Typical project$20K–$100K$45K typicalLast filed59 days agoNoe Valley · Aug 12, 2026Last 90 days23 active19 newly filed
Filing activity · 16 weeks to Aug 16, 2026 · peak Jun 2026
APR
MAY
JUN
JUL
AUG
Project mix · by use
Commercial4%
Residential96%
Geography · by neighborhood
Marina30%
Castro/Upper Market25%
Mission20%
Haight Ashbury14%
Bernal Heights11%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Bittiker Architecture | Architecture | 2 | |
| 2 | Mist Architects | Architecture | 2 | |
| 3 | Molina & Timmins Architect | Architecture | 2 | |
| 4 | Robert Bradsby Architect | Architecture | 2 | |
| 5 | Anura Design | Architecture | 1 | |
| 1 | Seismic Retrofitters Inc. | General contractor | 12 | |
| 2 | M & L Construction | General contractor | 8 | |
| 3 | De Brus Construction Inc | General contractor | 5 | |
| 4 | Edri Construction Inc | General contractor | 4 | |
| 5 | Sft Construction Corp | General contractor | 4 |
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Owner and developer names, and the projects behind each connection, are part of the Leads product.
Firms that appear on the same San Francisco permit filings. Association on shared filings, not a proven working relationship.
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State licenceNot connectedArchitects are licensed by the California Architects Board and engineers by BPELSG. Neither register is part of the San Francisco permit record, and we do not yet read them.
Standing in its cohort#6San Francisco architects and engineers, by filing activity, 90 days to Aug 16, 2026
Declared value on file188 of 188 filingsEvery filing carries a stated value.
Repeat working relationships21 firmsFirms this one appears with on more than one project, out of 69 in total.
Frequently asked questions
How many SF projects has Ecr Engineering filed?▾
PermitPipeline tracks 154 San Francisco building-permit projects for Ecr Engineering (Jan 2025 to Aug 2026). 23 had filing activity in the last 90 days.
Does Ecr Engineering work on commercial or residential projects?▾
Across its tracked San Francisco filings, 4% of Ecr Engineering's projects are commercial and 96% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Ecr Engineering work?▾
30% of Ecr Engineering's tracked San Francisco projects are in Marina.
What is a typical Ecr Engineering project worth?▾
Across the 188 filings that state a declared value, Ecr Engineering averages $67K per filing (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., M & L Construction, De Brus Construction Inc. 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. Ranking, filing activity, project mix and geography were last recomputed Aug 16, 2026. Project counts, declared values and filing dates are read live from SF DBI filings.
Why does this record start in March 2026?▾
The New York City record begins March 18, 2026. A first filing in that month means the firm was already working when the record opened, not that it started then.
Why does this record start in March 2026?▾
The New York City record begins March 18, 2026. A first filing in that month means the firm was already working when the record opened, not that it started then.
Sources
San Francisco Department of Building Inspection permit filings.
Verified
Read directly from SF DBI filings.
Photography
Photographs are supplied by the firm.
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