Cs Construction Co
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#879
by SF filing activity
among SF general contractors, last 90 days
7
projects tracked
Apr 2025 to Jul 2026
1/16
active weeks
weeks with a filing (last 16)
1 of the 7 Cs Construction projects filed new permits in the last 30 days.
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$120K Haight Ashbury renovation
Filed 7 months ago · Cs Construction: GC
1st floor / basement:convert (e)rooms to adu per state adu program (gov't code 66323): adu sq. ft. if 656 total (180 of that is new); new…
GC named · Architect identified · Engineer identified
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$74K West of Twin Peaks renovation
Filed Apr 2025 · Cs Construction: GC
Basement level - primary bath & laundry room addition. 1st fl - no work; 2nd fl - no work
GC named · Architect identified · Engineer identified
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$94K West of Twin Peaks renovation
Filed Jun 2025 · Cs Construction: GC
Kitchen remodel, open wall to dining room, relocate powder room to garage
GC named · Architect identified
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4 more
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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.
7 project records for Cs Construction: addresses, values, project teams
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Middle 50% of declared values: $10K–$94K (median $20K)
Most recent filing: West of Twin Peaks · Jul 21, 2026
1 active · 1 newly observed last 90 days
Filing activity · last 16 weeks
APR
MAY
JUN
JUL
1
active projects (last 90d)
1
newly observed (last 90d)
Jul 2026
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
West of Twin Peaks57%
Haight Ashbury15%
Outer Richmond14%
Russian Hill14%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | William Harrison Consult Eng | Engineering | 2 | |
| 2 | Cmd Architecture | Architecture | 2 | |
| 3 | Cassandra Mettling Davis | Architecture | 1 | |
| None on shared filings. | ||||
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 Cs Construction Co filed?▾
PermitPipeline tracks 7 San Francisco building-permit projects for Cs Construction Co (Apr 2025 to Jul 2026). 1 had filing activity in the last 90 days.
Does Cs Construction Co work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Cs Construction Co's projects are commercial and 100% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Cs Construction Co work?▾
57% of Cs Construction Co's tracked San Francisco projects are in West of Twin Peaks.
What is a typical Cs Construction Co project worth?▾
Across the 7 tracked projects with a declared value, Cs Construction Co averages $48K per project (declared value on the permit filing, not contract value).
Which firms does Cs Construction Co work with most often?▾
Cs Construction Co most frequently appears on the same San Francisco permit filings as William Harrison Consult Eng, Cmd Architecture, Cassandra Mettling Davis. Appearing together indicates association on shared filings, not a proven working relationship.
Is Cs Construction Co a general contractor?▾
Cs Construction Co 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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