PermitPipeline

Serrano Fire Protection Systems

General contractor · San Francisco permit activity
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General contractor active in San Francisco construction, tracked from public building-permit filings.

#1080
by NYC filing activity
among NYC architects & engineers, last 90 days
4
project records
Jan 2025 to Dec 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 Serrano Fire Protection Systems
Recent projects involving this firm
Inner Sunset
As-build changing water supply from 1-1/2 combination service to 2" fire service. ref pa#…
Dec 8, 2025 · otc alterations permit · General contractor · 2 filings
$22K
Inner Sunset
Voluntary installation of fire sprinkler throughout in accordance of nfpa 13r using 1 1/2…
Jun 13, 2025 · otc alterations permit · General contractor
$10K
Lone Mountain/USF
Full installation of fire sprinkler in accordance with nfpa 13 edition 2022. ref to permit…
Feb 19, 2025 · otc alterations permit · General contractor
$6K

Neighbourhood, filing date, scope and declared value are shown here. Exact addresses, full filing histories and project teams are part of the paid product.

See every project involving Serrano Fire Protection Systems → start a 14-day trial
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 borough

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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