Ewsf Inc
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#475
by SF filing activity
among SF general contractors, last 90 days
11
projects tracked
Jan 2025 to Jun 2026
3/16
active weeks
weeks with a filing (last 16)
Every Ewsf project: scopes, declared values, teams and filing history.
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$26K Financial District/South Beach renovation
Filed 2 months ago · 3 filings · Ewsf: GC
Provide as-built plans for basement & 1st/f fire sprinkler, ref to
GC named · Architect identified · 2 engineers identified
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$20K Mission renovation
Filed 1 month ago · Ewsf: GC
Removal of 8358 sqft on 2nd floor, relocation of brace frames. no change of use, interior work only
GC named · Architect identified · Engineer identified
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$326K Mission Bay renovation
Filed 8 months ago · 3 filings · Ewsf: GC
Addressing permit only. add six (6) addresses: 1550 16th st, 290 de haro st, 280 de haro st, 270 de haro st, 260 de haro st, 240 de haro…
GC named · Architect identified · 2 engineers identified
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8 more
Ewsf 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.
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
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 neighborhood
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, Mechanical Deisgn Studio, Mac Tec Construction. 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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