Fire Protection Contractors in Bay Area
30 verified providers · 8 services
Showing 13 backflow prevention testing contractors
A G Quality Plumbing
A G Quality Plumbing holds both C16 Fire Protection and C36 Plumbing classifications, operating in San Francisco and surrounding areas since 2003. The company provides fire sprinkler installation and inspection, backflow testing, fire extinguisher service, and kitchen hood cleaning for commercial properties, with specialized expertise in clean agent systems and backflow prevention. Their team includes professional engineers and certified technicians holding fire sprinkler inspector credentials and backflow prevention certifications. With a 5-star Google rating from 29 reviews, they maintain current CSLB license 828200 verified through the state contractors board.
Gucho Plumbing
Gucho Plumbing holds both C16 Fire Protection and C36 Plumbing contractor classifications, operating across the San Francisco Bay Area since 1989. The company specializes in commercial fire sprinkler systems and backflow prevention testing, providing fire sprinkler installation, inspection, and repair services throughout San Francisco, Oakland, Berkeley, and surrounding municipalities. With a 4.9 Google rating from 31 reviews, they deliver fire protection systems, backflow testing, fire extinguisher service, and kitchen hood cleaning for commercial clients. License 554666 remains active and in good standing with the California Contractors State License Board.
Ace Plumbing & Rooter
Ace Plumbing & Rooter has served San Francisco and the Bay Area since 2003, operating for over two decades under California contractor license 829071 with classifications spanning A, B, C-4, C10, C16, and C36. The company provides fire sprinkler inspection and installation, fire alarm systems, backflow testing, fire extinguisher service, and kitchen hood cleaning across commercial and residential properties. With a 4.9 Google rating from 979 reviews, they hold specialized certifications including C16 Fire Protection Contractor, A.W.W.A. Backflow Certified, and TECH Clean California Certified. Their multi-classification license enables them to manage comprehensive fire protection projects requiring coordination across plumbing, electrical, and fire safety systems throughout the San Francisco metro region.
Fitzgerald Tomas Construction
Fitzgerald Tomas Construction has served San Mateo and the broader Bay Area since 2012, holding General Engineering (A), Fire Protection (C16), and Plumbing (C36) contractor classifications. The company provides fire sprinkler installation and inspection, fire extinguisher service, backflow testing, and kitchen hood cleaning across communities including Oakland, Berkeley, Fremont, Palo Alto, and Redwood City. With a 5-star Google rating based on 31 reviews, Fitzgerald Tomas Construction delivers fire protection services backed by multi-discipline licensing and over a decade of regional experience. CSLB license 979673 remains active and in good standing.
Electra Plumbing And Construction
Electra Plumbing And Construction, operating as Aura Fire Safety in San Francisco since 1997, holds General Building, Fire Protection, and Plumbing contractor classifications (B, C16, C36), enabling work across residential and commercial fire protection systems in the Bay Area. The company maintains a 4.7-star Google rating and specializes in fire sprinkler design and installation, kitchen hood suppression, backflow prevention testing, fire pump service, and emergency lighting installations. Their client portfolio spans hospitality venues, retail centers, educational institutions, and property management groups throughout the San Francisco metro area. CSLB license 472950 remains active and in good standing.
Leong D & S Associates
Leong D & S Associates, operating as Aura Fire Safety, has provided fire protection services throughout the San Francisco Bay Area since 1991. The corporation holds multiple CSLB classifications (B, C-4, C16, C36) and specializes in fire sprinkler design and installation, fire alarm monitoring, kitchen hood suppression systems, backflow prevention testing, and emergency lighting services for both residential and commercial properties. Their client portfolio spans hospitality venues, retail centers, educational institutions, and property management groups across the region. With a 4.7 Google rating and over three decades of operational experience, the company maintains CSLB license 618294 in active standing.
H & L Construction
H & L Construction operates as a full-service fire protection contractor in San Francisco, holding B, C16, and C36 classifications and maintaining a perfect 5-star Google rating from verified clients. The company specializes in underground fire mains, sprinkler system design and engineering, and high-rise fire protection, offering backflow testing, fire extinguisher service, fire sprinkler inspection and installation, and kitchen hood cleaning throughout the Bay Area. Since establishing their California operations, they have built expertise serving projects ranging from small commercial properties to complex high-rise buildings. License #1018299 remains current and in good standing with the California State License Board.
Ayoob & Peery Plumbing
Ayoob & Peery Plumbing has operated as a licensed mechanical contractor in San Francisco since 1980, holding B, C-4, C16, C20, and C36 classifications that enable them to provide backflow testing, fire extinguisher service, fire sprinkler inspection and installation, kitchen hood cleaning, general plumbing, steam heating, and hydronics. The locally owned corporation serves the San Francisco metro area with a Google rating of 4.4 from seven reviews. Their multi-classification license coverage allows them to address both fire protection and mechanical systems under a single contract. License 392967 remains active and in good standing with the California State License Board.
Hong Wei Construction
Hong Wei Construction, operating as HA Fire Protection, is a family-run fire safety contractor serving the San Francisco Bay Area with over 35 years of combined experience across three generations. Holding CSLB licenses in B, C10, C16, and C36 classifications, the company provides fire sprinkler inspection and installation, fire alarm services, backflow testing, fire extinguisher service, and specialized kitchen hood suppression systems for restaurants and food trucks. Led by Daniel, Annie, and their son Allen from their San Francisco location on Tingley Street, the business maintains a 3.7 Google rating and extends coverage throughout the greater Bay Area and Sacramento metro region. Their C-16 license 1024521 reflects their specialized expertise in fire protection systems across commercial and residential applications.
M L S Builder
M L S Builder operates as a licensed fire protection and construction contractor serving the greater Oakland area and nine Bay Area counties since 2007. The company holds California contractor licenses in Class A, B, C16 (fire sprinkler systems), and C36 (plumbing), providing fire sprinkler installation and inspection, backflow testing, fire extinguisher service, and kitchen hood cleaning. With nearly two decades of operation across Alameda, Contra Costa, Marin, Napa, San Francisco, San Mateo, Santa Clara, Solano, and Sonoma counties, they maintain active corporate status under license number 899863. Their service range includes both fire protection compliance work and general construction capabilities throughout the Oakland metro region.
Kwan Chok Kee
Kwan Chok Kee, operating as HA Fire Protection in San Francisco, brings over 35 years of generational experience to fire protection services across the Bay Area and Sacramento metro region. This family-operated business holds CSLB licenses B, C10, C16, and C36, providing fire sprinkler inspection and installation, fire alarm systems, backflow testing, fire extinguisher service, and kitchen hood cleaning with specialized expertise in restaurant fire suppression systems. The company performs comprehensive services including annual and five-year sprinkler tests, dry standpipe testing, fire hose testing, and South San Francisco Title 19 sprinkler permits. With a Google rating of 3.7 stars and license verification current through CSLB #1087358, they serve commercial clients throughout Northern California.
Andy Hl Construction
Andy Hl Construction, operating as HA Fire Protection, has served the San Francisco Bay Area and Sacramento metro region since 1991, bringing over three decades of family-owned expertise to commercial fire protection. The company holds B, C16, and C36 CSLB classifications, specializing in kitchen hood suppression systems, backflow testing, fire sprinkler inspections and installations, fire extinguisher services, and comprehensive kitchen hood cleaning for restaurants and food service facilities. With a Google rating of 3.7 stars, the family team provides Title 19 sprinkler permitting, dry standpipe testing, fire hose testing, and Food Truck UL 2075 inspections across the greater Bay Area. Their CSLB license 1125249 remains current and in good standing.
Kelvin Zeng
Kelvin Zeng operates HA Fire Protection in San Francisco, serving the Bay Area and Sacramento metro with CSLB classifications A, B, C10, C16, and C36. The family-operated business, run by Daniel, Annie, and son Allen, has specialized in kitchen hood suppression systems, restaurant fire suppression, and vehicle fire suppression since 1991, bringing over 35 years of generational experience to commercial fire protection. Licensed services include fire sprinkler inspection and installation, fire alarm systems, backflow testing, fire extinguisher service, kitchen hood cleaning, and South San Francisco Title 19 sprinkler permits. The company holds a 3.7 Google rating and maintains active CSLB license #1145891.
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