PermitPipeline

Fire Detection Unlimited

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

#472
by NYC filing activity
among NYC architects & engineers, last 90 days
24
project records
Mar 2025 to May 2026
2/16
active weeks
weeks with a filing (last 16)
24 projects Scopes, declared values and this firm's role on each one See 24 projects involving Fire Detection Unlimited
Recent projects involving this firm
Bayview Hunters Point
Revision to bpa#202510278206, revised as built submittal
May 14, 2026 · otc alterations permit · General contractor · 3 filings
$3
Mission Bay
As built submittal fire alarm ref pa 202510097067
Apr 28, 2026 · additions alterations or repairs · General contractor · 2 filings
$138K
South of Market
Providing parts and smarts for modication of existing gamewell s3 fire alarm system. fdu will…
Jan 21, 2026 · otc alterations permit · General contractor · 3 filings
$1.8M

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 Fire Detection Unlimited → start a 14-day trial
Middle 50% of declared values: $1–$9K (median $1) Most recent filing: Bayview Hunters Point · May 14, 2026 1 active · 0 newly observed last 90 days

Filing activity · last 16 weeks

APR
MAY
JUN
JUL
1
active projects (last 90d)
0
newly observed (last 90d)
May 2026
peak month

Project mix · by use

Commercial20%
Residential80%

Geography · by borough

Bayview Hunters Point73%
Mission9%
South of Market9%
Financial District/South Beach5%
Mission Bay4%

Shared-project connections

#FirmPrimary roleSharedRelative
1Gensler ArchitectsArchitecture1
2Mhc EngineersEngineering1
3Acg Engineers IncEngineering1
1Centric Construction IncGeneral contractor1
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 Fire Detection Unlimited filed?
PermitPipeline tracks 24 San Francisco building-permit projects for Fire Detection Unlimited (Mar 2025 to May 2026). 1 had filing activity in the last 90 days.
Does Fire Detection Unlimited work on commercial or residential projects?
Across its tracked San Francisco filings, 20% of Fire Detection Unlimited's projects are commercial and 80% are residential (multifamily, small residential, or single-family). Based on permit records, not self-reported.
Where in San Francisco does Fire Detection Unlimited work?
67% of Fire Detection Unlimited's tracked San Francisco projects are in Bayview Hunters Point.
What is a typical Fire Detection Unlimited project worth?
Across the 29 tracked projects with a declared value, Fire Detection Unlimited averages $68K per project (declared value on the permit filing, not contract value).
Which firms does Fire Detection Unlimited work with most often?
Fire Detection Unlimited most frequently appears on the same San Francisco permit filings as Gensler Architects, Mhc Engineers, Acg Engineers Inc. Appearing together indicates association on shared filings, not a proven working relationship.
Is Fire Detection Unlimited a general contractor?
Fire Detection Unlimited 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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