Serrano Fire Protection Systems
General contractor · San Francisco permit activity
General contractor active in San Francisco construction, tracked from public building-permit filings.
#1080
by SF filing activity
among SF architects & engineers, last 90 days
4
projects tracked
Jan 2025 to Dec 2025
0/16
active weeks
weeks with a filing (last 16)
Every Serrano Fire Protection Systems project: scopes, declared values, teams and filing history.
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Inner Sunset renovation
Grade DFiled 3 months ago · 2 filings · Serrano Fire Protection Systems: GC
As-build changing water supply from 1-1/2 combination service to 2" fire service. ref
GC named
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$35K Lone Mountain/USF renovation
Filed Jan 2025 · Serrano Fire Protection Systems: GC
Full installation of fire sprinkler system throughout the building including underground pipe using a new 2" fire service in ref to apply
GC named
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$10K Inner Sunset renovation
Filed Jun 2025 · Serrano Fire Protection Systems: GC
Voluntary installation of fire sprinkler throughout in accordance of nfpa 13r using 1 1/2 combination water meter
GC named
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1 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.
4 project records for Serrano Fire Protection Systems: addresses, values, project teams
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Middle 50% of declared values: $10K–$35K (median $22K)
Most recent filing: Inner Sunset · Dec 8, 2025
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)
—
peak month
Project mix · by use
Residential100%
Geography · by neighborhood
Inner Sunset50%
Lone Mountain/USF50%
Frequently asked questions
How many SF projects has Serrano Fire Protection Systems filed?▾
PermitPipeline tracks 4 San Francisco building-permit projects for Serrano Fire Protection Systems (Jan 2025 to Dec 2025). 0 had filing activity in the last 90 days.
Does Serrano Fire Protection Systems work on commercial or residential projects?▾
Across its tracked San Francisco filings, 0% of Serrano Fire Protection Systems'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 Serrano Fire Protection Systems work?▾
50% of Serrano Fire Protection Systems's tracked San Francisco projects are in Inner Sunset.
What is a typical Serrano Fire Protection Systems project worth?▾
Across the 5 tracked projects with a declared value, Serrano Fire Protection Systems averages $15K per project (declared value on the permit filing, not contract value).
Is Serrano Fire Protection Systems a general contractor?▾
Serrano Fire Protection Systems 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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