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

Fire sprinkler contractors in Fontana, CA

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

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San Francisco 96Los Angeles 60Glendale 46San Jose 35Bakersfield 30Sacramento 27Anaheim 24Burbank 23Oakland 22San Diego 22Fresno 21Santa Rosa 21Van Nuys 18Irvine 17Riverside 16Santa Ana 16
256 listingsHow results are ordered
07

Lake Arrowhead Plumbing Inc

Lake Arrowhead, CA · (909) 337-0071

CA-CSLB 993989 · C16 C36 +1Fire sprinkler contractorPlumberExcavation, grading and paving
License activechecked Oct 24, 2026
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08

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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09

N P Mechanical Inc

Corona, CA · (951) 667-4220

CA-CSLB 890694 · B C16 +2General contractorFire sprinkler contractorHeating and air conditioning+1
License activechecked Oct 24, 2026
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14

Pro - Craft Construction Inc

Redlands, CA · (909) 790-5222

CA-CSLB 467234 · A B +5General engineering contractorGeneral contractorDrywall, plaster and insulation+2
License activechecked Oct 24, 2026
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17

Rice Fire Protection

Moreno Valley, CA · (951) 243-6677

CA-CSLB 619552 · A C10 +1General engineering contractorElectricianFire sprinkler contractor
License activechecked Oct 24, 2026
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