W C Plumbing & Fire Protection
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#1083
by NYC filing activity
among NYC architects & engineers, last 90 days
4
project records
Jan 2025 to Nov 2025
0/16
active weeks
weeks with a filing (last 16)
4 projects
Scopes, declared values and this firm's role on each one
See 4 projects involving W C Plumbing & Fire Protection
Recent projects involving this firm
Mission
Install 40 sprinklers thru out new adus per nfpa 13 & underground per nfpa 24. ref to…
$20K
Sunset/Parkside
Install 57 new sprinklers throughout per nfpa #13-r. new inderground per nfpa #24
$15K
Mission
Install (28) sprinklers througout g/f per nfpa #13. no new underground work. this is a…
$10K
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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4 project records for W C Plumbing & Fire Protection: addresses, values, project teams
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Middle 50% of declared values: $10K–$20K (median $15K)
Most recent filing: Mission · Nov 6, 2025
0 active · 0 newly observed last 90 days
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Filing activity · last 16 weeks
APR
MAY
JUN
JUL
0
active projects (last 90d)
0
newly observed (last 90d)
—
peak month
Project mix · by use
Residential100%
Geography · by borough
Mission50%
Russian Hill25%
Sunset/Parkside25%
Shared-project connections
| # | Firm | Primary role | Shared | Relative |
|---|---|---|---|---|
| 1 | Mml Architect | 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 W C Plumbing & Fire Protection filed?▾
PermitPipeline tracks 4 San Francisco building-permit projects for W C Plumbing & Fire Protection (Jan 2025 to Nov 2025). 0 had filing activity in the last 90 days.
Does W C Plumbing & Fire Protection work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of W C Plumbing & Fire Protection'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 W C Plumbing & Fire Protection work?▾
50% of W C Plumbing & Fire Protection's tracked San Francisco projects are in Mission.
What is a typical W C Plumbing & Fire Protection project worth?▾
Across the 5 tracked projects with a declared value, W C Plumbing & Fire Protection averages $11K per project (declared value on the permit filing, not contract value).
Which firms does W C Plumbing & Fire Protection work with most often?▾
W C Plumbing & Fire Protection most frequently appears on the same San Francisco permit filings as Mml Architect. Appearing together indicates association on shared filings, not a proven working relationship.
Is W C Plumbing & Fire Protection a general contractor?▾
W C Plumbing & Fire Protection 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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