North Bay Construction
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#848
by SF filing activity
among SF architects & engineers, last 90 days
12
projects tracked
Jan 2025 to Apr 2026
2/16
active weeks
weeks with a filing (last 16)
Every North Bay Construction project: scopes, declared values, teams and filing history.
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$218K Financial District/South Beach renovation
Filed 6 months ago · 2 filings · North Bay Construction: GC
Revision 1st fl: removal of ct scan dental equipment and casework and pantry from scope. revision to partition layout. reorientation of…
GC named · 2 architects identified · 2 engineers identified
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$500K Noe Valley renovation
Filed 3 months ago · North Bay Construction: GC
Remodel of (e) 2-story residence with associated mep work. 3-story vertical addtion. convert 1/f to state adu program
GC named · Engineer identified
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$15K Western Addition renovation
Filed 3 months ago · North Bay Construction: GC
Remove (e) exterior door for (e) lower level storage space at rear facade and install (n) windoow winth the (e)opening. infill wall below…
GC named · Architect identified · Engineer identified
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9 more
North Bay Construction 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.
12 project records for North Bay Construction: addresses, values, project teams
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Middle 50% of declared values: $5K–$183K (median $70K)
Most recent filing: Castro/Upper Market · Apr 30, 2026
0 active · 0 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
0
active projects (last 90d)
0
newly observed (last 90d)
Apr 2026
peak month
Project mix · by use
Commercial9%
Residential91%
Geography · by neighborhood
Castro/Upper Market25%
Noe Valley25%
Western Addition25%
Financial District/South Beach13%
Haight Ashbury12%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Semco | Engineering | 2 | |
| 2 | Studio Maven | Architecture | 2 | |
| 3 | Acg Engineers Inc | Engineering | 1 | |
| 4 | Hom & Pisano Engineering Inc. | Engineering | 1 | |
| 5 | Jack Backus Architects | Architecture | 1 | |
| 1 | Klm Utilities, 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 North Bay Construction filed?▾
PermitPipeline tracks 12 San Francisco building-permit projects for North Bay Construction (Jan 2025 to Apr 2026). 0 had filing activity in the last 90 days.
Does North Bay Construction work on commercial or residential projects?▾
Across its tracked San Francisco filings, 9% of North Bay Construction's projects are commercial and 91% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does North Bay Construction work?▾
17% of North Bay Construction's tracked San Francisco projects are in Castro/Upper Market.
What is a typical North Bay Construction project worth?▾
Across the 16 tracked projects with a declared value, North Bay Construction averages $78K per project (declared value on the permit filing, not contract value).
Which firms does North Bay Construction work with most often?▾
North Bay Construction most frequently appears on the same San Francisco permit filings as Studio Maven, Semco, Mostert Architecture. Appearing together indicates association on shared filings, not a proven working relationship.
Is North Bay Construction a general contractor?▾
North Bay Construction 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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