NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

Fire sprinkler contractors in San Bernardino, CA

11 licensed fire sprinkler contractors · every license checked against the issuer's file

More cities in California

San Francisco 96Los Angeles 60Glendale 46San Jose 35Bakersfield 30Sacramento 27Anaheim 24Burbank 23Oakland 22San Diego 22Fresno 21Santa Rosa 21Van Nuys 18Irvine 17Riverside 16Santa Ana 16
174 listingsHow results are ordered
161

M D I Spray Equipment

Pomona, CA · (626) 705-5797

CA-CSLB 499372 · B C16General contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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163

Niez Robert M

Big Bear City, CA · (909) 585-7121

CA-CSLB 346764 · C16 C20 +1Fire sprinkler contractorHeating and air conditioningPlumber
License activechecked Oct 24, 2026
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165

Poss & Sons Pipeline

Perris, CA · (951) 657-9666

CA-CSLB 350510 · C16 C34 +1Fire sprinkler contractorGeneral engineering contractorExcavation, grading and paving
License activechecked Oct 24, 2026
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168

Ramco Fire Systems

Chino Hills, CA · (909) 606-8737

CA-CSLB 719636 · C16Fire sprinkler contractor
License activechecked Oct 24, 2026
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172

Tcb Industries LLC

Banning, CA · (760) 671-7741

CA-CSLB 1062200 · A C16General engineering contractorFire sprinkler contractor
License activechecked Oct 24, 2026
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