Hoss & Brown
Engineering firm · San Francisco permit activity
Engineering firm active in San Francisco construction, tracked from public building-permit filings.
#433
by SF filing activity
among SF architects & engineers, last 90 days
3
projects tracked
Sep 2025 to Jul 2026
3/16
active weeks
weeks with a filing (last 16)
1 of the 3 Hoss & Brown projects filed new permits in the last 30 days.
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$1.5M Chinatown renovation
Filed 19 days ago · 3 filings · Hoss & Brown: engineer
Modifications to approved planns for tenant improvements at the 7th floor creat three seperate suites, each with its own break room…
GC named · Architect identified · Engineer identified
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$1.9M Chinatown renovation
Filed 2 months ago · Hoss & Brown: engineer
Renovation of (e) exterior paseo. exterior coa motion no.504
No GC named · Engineer identified
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$330K Financial District/South Beach renovation
Filed 3 months ago · 2 filings · Hoss & Brown: engineer
Revision to modifiy equipment locations, entry signage, added dimmer switches for lighting
GC named · 1 other firm identified
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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.
3 project records for Hoss & Brown: addresses, values, project teams
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Most recent filing: Chinatown · Jul 17, 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)
Jul 2026
peak month
Project mix · by use
Commercial100%
Geography · by neighborhood
Chinatown67%
Financial District/South Beach33%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Studio G+S Architects | Architecture | 1 | |
| 1 | Module Construction | General contractor | 1 | |
| 2 | Rowdy Red Construction Llc | 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 Hoss & Brown filed?▾
PermitPipeline tracks 3 San Francisco building-permit projects for Hoss & Brown (Sep 2025 to Jul 2026). 2 had filing activity in the last 90 days.
Does Hoss & Brown work on commercial or residential projects?▾
Across its tracked San Francisco filings, 100% of Hoss & Brown's projects are commercial and 0% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Hoss & Brown work?▾
67% of Hoss & Brown's tracked San Francisco projects are in Chinatown.
What is a typical Hoss & Brown project worth?▾
Across the 6 tracked projects with a declared value, Hoss & Brown averages $624K per project (declared value on the permit filing, not contract value).
Which firms does Hoss & Brown work with most often?▾
Hoss & Brown most frequently appears on the same San Francisco permit filings as Studio G+S Architects, Rowdy Red Construction Llc, Module Construction. Appearing together indicates association on shared filings, not a proven working relationship.
Is Hoss & Brown an engineering firm?▾
Hoss & Brown is listed as an engineering 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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