Ewsf Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#475
by NYC filing activity
among NYC general contractors, last 90 days
11
project records
Jan 2025 to Jun 2026
3/16
active weeks
weeks with a filing (last 16)
Recent projects involving this firm
Mission
Removal of 8358 sqft on 2nd floor, relocation of brace frames. no change of use, interior work…
$20K
Financial District/South Beach
Provide as-built plans for basement & 1st/f fire sprinkler, ref to 202602115716
$26K
Mission
Floor 2, 3, 4 offices: deferred mechanical modification to permit 202411134880
$3K
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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11 project records for Ewsf: addresses, values, project teams
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Middle 50% of declared values: $3K–$34K (median $4K)
Most recent filing: Mission · Jun 23, 2026
2 active · 1 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
2
active projects (last 90d)
1
newly observed (last 90d)
May 2026
peak month
Project mix · by use
Commercial82%
Residential18%
Geography · by borough
Financial District/South Beach28%
Mission27%
Mission Bay27%
Presidio Heights9%
South of Market9%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | A. Urrutia | Architecture | 4 | |
| 2 | Mechanical Deisgn Studio | Engineering | 3 | |
| 3 | Acies Engineering | Engineering | 1 | |
| 4 | Atrium Structural Engineering | Architecture | 1 | |
| 5 | Erwin J Otoole Pe | Architecture | 1 | |
| 1 | Mac Tec Construction | General contractor | 3 | |
| 2 | Best Care Fire Protection | General contractor | 3 |
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 Ewsf Inc filed?▾
PermitPipeline tracks 11 San Francisco building-permit projects for Ewsf Inc (Jan 2025 to Jun 2026). 2 had filing activity in the last 90 days.
Does Ewsf Inc work on commercial or residential projects?▾
Across its tracked San Francisco filings, 82% of Ewsf Inc's projects are commercial and 18% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Ewsf Inc work?▾
27% of Ewsf Inc's tracked San Francisco projects are in Financial District/South Beach.
What is a typical Ewsf Inc project worth?▾
Across the 18 tracked projects with a declared value, Ewsf Inc averages $52K per project (declared value on the permit filing, not contract value).
Which firms does Ewsf Inc work with most often?▾
Ewsf Inc most frequently appears on the same San Francisco permit filings as A. Urrutia, Mac Tec Construction, Mechanical Deisgn Studio. Appearing together indicates association on shared filings, not a proven working relationship.
Is Ewsf Inc a general contractor?▾
Ewsf Inc is listed as a general contractor 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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