C20

HVAC Contractor Verification - Page 180

12,316 hvac contractors checked against 6 data sources (Page 180 of 247)

About C20 License

Heating, ventilation, and air conditioning contractors.

12,316

Total Contractors

11,645

Active Licenses

394

Federal Records

Verify a HVAC Contractor

HVAC Contractors

Showing contractors 8951-9000 of 12,316

PANOSYAN EDGAR

Clear

License #1098253 · GLENDALE

Work Comp Susp

PANTAIRA HEATING AND AIR

Clear

License #1088038 · SANTEE

Work Comp Susp

PANZARELLA SALVI

Clear

License #546850 · RANCHO SANTA MARGARITA

Active

PAO MECHANICAL AIR CONDITIONING

Clear

License #1087123 · PALM DESERT

Active

PAPA KENNY'S AIR CONDITIONING AND HEATING LLC

Clear

License #1090848 · VALLEY VILLAGE

Active

PARADISE HEATING & AIR

Clear

License #887536 · SIMI VALLEY

Active

PARADISE HEATING & AIR CONDITIONING LLC

Clear

License #1090000 · PARADISE

Active

PARADISE HEATING & AIR SOLUTIONS INC

Clear

License #1135500 · FAIR OAKS

Active

PARADISE HEATING & COOLING

Clear

License #805325 · ESCONDIDO

Active

PARAMOUNT MECHANICAL

Clear

License #1032245 · SACRAMENTO

Active

PARAMOUNT MECHANICAL INC

Clear

License #1100832 · SALIDA

Active

PARAMOUNT PLMG & HTG

Clear

License #390434 · PETALUMA

Active

PARDESS AIR INC

Clear

License #766553 · LOS ANGELES

Active

PARDI MECHANICAL

Clear

License #975812 · SAN RAFAEL

Active

PARGA'S HEAT AND AIR

Clear

License #1135145 · TURLOCK

Active

PARHAM CHRIS HV/AC SYSTEMS

Clear

License #668808 · LAS VEGAS

Work Comp Susp

PARK AVE 369

Clear

License #1098950 · ALHAMBRA

Active

PARK HOONSUNG

Clear

License #1017246 · NORTHRIDGE

Active

PARK JONGWON SMART A C

Clear

License #1004833 · NORTHRIDGE

Active

PARK PHILLIP

Clear

License #1102884 · ONTARIO

Active

PARK SANG CHEOL

Clear

License #1078170 · CYPRESS

Active

PARK SHEET METAL HEATING & AIR CONDITIONING

Clear

License #831562 · CHICO

Active

PARK SIMON

Clear

License #881891 · LOS ANGELES

Active

PARK'S HEATING AND AIR CONDITIONING

Clear

License #691121 · CHATSWORTH

Active

PARKE CONSTRUCTION

Clear

License #768225 · ANAHEIM

Active

PARKER & PARKER PLUMBING

Clear

License #463753 · VISALIA

Active

PARKER ERIC

Clear

License #1036128 · TEMECULA

Active

PARKER HEATING & COOLING INC

Clear

License #1014791 · LAKEWOOD

Active

PARKER HEATING AND COOLING

Clear

License #1104819 · WEST COVINA

Active

PARKER MECHANICAL INC

Clear

License #1149142 · GRAND TERRACE

Active

PARKER PROPERTIES

Clear

License #767197 · BURSON

Active

PARKERS CITY WIDE HEATING AND AIR

Clear

License #1100466 · SACRAMENTO

Active

PARKS MECHANICAL INC

Clear

License #775747 · CARSON

Active

PARKS RICHARD CONSTRUCTION

Clear

License #683280 · SAN CLEMENTE

Active

PARRA LORENZO

Clear

License #1060155 · KERMAN

Active

PARROTT AIRE INC

Clear

License #783458 · CAMARILLO

Active

PARTIDA HEATING AND AIR CONDITIONING

Clear

License #1099362 · EL CENTRO

Active

PARTNERS HVAC

Clear

License #971923 · BELL

Contr Bond Susp

PARUS HVAC SERVICES

Clear

License #1144067 · OAK PARK

Active

PASO ROBLES PLUMBING HEATING AND AIR

Clear

License #1099384 · ALAMEDA

Active

PASS AIR CONDITIONING & HEATING

Clear

License #529601 · BANNING

Active

PASTIME MECHANICAL

Clear

License #1114975 · PLEASANTON

Active

PASTUSAK PLUMBING INC

Clear

License #1028495 · LAKEWOOD

Active

PATCH JEREMY RICHARD

Clear

License #1049583 · FRESNO

Active

PATEL AIRCON

Clear

License #1039622 · FOLSOM

Active

PATERNO HEATING & A / C

Clear

License #802373 · LONG BEACH

Active

PATMAR AIR SYSTEMS INC

Clear

License #567739 · GLENDALE

Active

PATRICK STEVE AIR CONDITIONING

Clear

License #413730 · FRESNO

Active

PATRIOT AIR AIR CONDITIONING & HEATING LLC

Clear

License #1016726 · SAN DIEGO

Active

PATRIOT AIR SYSTEMS INC

Clear

License #962172 · OXNARD

Active

How to Verify a HVAC Contractor (C20) in California

California requires all contractors performing hvac work valued at $500+ to hold a valid CSLB C20 license. Of the 12,316 licensed hvac contractors in the state, 95% currently hold active licenses and 3.2% have at least one federal compliance record.

Manual vetting takes 45+ minutes per contractor and routinely misses violations in databases most people don't know to check. SiteVetter runs CSLB status, SAM.gov debarment, DOL wage violations, OSHA safety citations, and EPA environmental records in seconds—creating a timestamped compliance artifact.

Verification Checklist for HVAC Contractors

  • Verify NATE certification for technicians working on your system
  • Ask about experience with your specific HVAC brand or system type
  • Confirm they can provide energy efficiency calculations for new installations
  • Check federal databases: SAM.gov, OSHA, DOL, and EPA records
  • Confirm bond: California requires $25,000+ contractor bond (SB 607)

Why Verification Matters for HVAC Work

Under California's "Controlling Employer" doctrine, general contractors face liability for subcontractor safety violations. For hvac work specifically, 3.2% of licensed contractors have federal records that a standard CSLB license check wouldn't reveal. SiteVetter's 5-database check catches what a single-source verification misses.

Data sourced from California Contractors State License Board and federal databases. Updated weekly. For official verification, check directly with CSLB.