Contractor record

Cosco Fire Protection Inc.

permits on record

devices covered

markets active

IND

independent

Standing by market

Market	Rank (all time)	Rank (TTM)	Permits	Devices	Est. value	Last filing
San Francisco	112	quiet	3	3	$38k	Jun 24, 2020

Head to head

The market leader and Cosco Fire Protection Inc.’s nearest rivals in each market, by permits on record. Click any name to compare.

1	Hathaway Dinwiddie Co.	40
112	Commercial Interior Builders Inc	3
112	Stockham Construction	3
112	Picone Renovations	3
112	Cci Com'l Constr & ImprovSee 985808*	3
112	Nabi Construction & Engineering Inc	3
112	Central Convalescent Homes, Inc.	3
112	Green City Construction Inc	3
112	Elliott Remodeling	3
112	Roebuck Construction	3
112	O'neill Construction Inc	3
112	Muratore Inc	3
112	Cosco Fire Protection Inc.	3
112	C.M. Peletz Company	3
112	Fma Builders	3
112	Honeywell	3
112	Roberts And Sons Builders	3
112	Aura Fire Safety Inc	3
112	Capitol Electric Const	3
112	Gil Construction & Assoc Inc.	3
112	Decker Electric Co Inc Electrical Contra	3
112	Matrix Hg Inc	3
112	High Level Construction Co	3
112	H C I Systems Inc	3
112	Devcon Construction	3
112	Pribuss Engineering Inc	3
112	Behnam And Associates	3
112	Bilcor Inc	3
112	Da Chung Incorporated	3
112	Rollin Along	3
112	Aquamatic Fire Protection	3
112	Cahill Const Service Inc	3
112	Hakewill Construction Co. Inc.	3
112	Cannon Constructors North Inc	3
112	Skyline Capital Builders Llc	3
112	Complete Construction	3
112	Colindres & Associates	3
112	Sonoma Build Group Inc	3
112	Van Der Sterre Construction	3
112	D & H Construction	3
112	Farallon General Contractors Inc	3
112	Ayoob & Peery Plumbing	3
112	Marchetti Construction Inc.	3
112	Deep Elm Construction Llc	3
112	Sf Twin Boys Corp. Dba Master Builders	3
112	E. J. Weber Elect.Co Inc	3
112	Black Mountain Development	3
112	Landmark Construction Inc.	3
112	Mc Nely Construction Company	3
112	Transworld Construction	3
112	Tilton Pacific Const Inc.	3

Date	Metro	Work	Devices	Est. cost	Filing
Jul 17, 2003	San Francisco	New install	1	$25k	200306026015 ↗
Feb 18, 2020	San Francisco	Modernization	1	$11k	202001232576 ↗
Jun 24, 2020	San Francisco	Modernization	1	$2,000	202004307277 ↗

Date	Metro	Work	Devices	Est. cost	Filing
Jun 24, 2020	San Francisco	Modernization	1	$2,000	202004307277 ↗
Feb 18, 2020	San Francisco	Modernization	1	$11k	202001232576 ↗
Jul 17, 2003	San Francisco	New install	1	$25k	200306026015 ↗

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Built from public permit filings; first appears in our records Jul 10, 2026. Corrections and identity merges: see the methodology page.