California contractors whose workers' compensation policy ends within 60 days — page 1 of 42
12,334 company licenses whose workers' compensation policy on file expires between October 1, 2026 and Nov 30, 2026. A policy is usually renewed: an expiration date is not a lapse.
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| Place | Contractor | License | Main classification | Policy expires |
|---|---|---|---|---|
| Rancho Cucamonga, CA | 1 TEAMWORK FIRE PROTECTION LLC | 1139396 | C-16 — Fire Protection | Oct 1, 2026 |
| Hollister, CA | 12 RIVERS CONSTRUCTION 12 RIVERS MASONRY INC | 1106889 | B — General Building | Oct 1, 2026 |
| Palm Springs, CA | 23 1/2 HOUR HOME SERVICES INC | 831798 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Quail Valley, CA | 3 BRO'S ROOFING INC | 1146308 | C-39 — Roofing | Oct 1, 2026 |
| Spring Valley, CA | 3 D ENVIRONMENTAL INC | 746504 | B — General Building | Oct 1, 2026 |
| Chula Vista, CA | 3 IN 1 BATHTUB AND KITCHEN REFINISHING INC | 791035 | D-12 — Synthetic Products | Oct 1, 2026 |
| Houston, TX | 3411 BUILDERS INC | 948885 | B — General Building | Oct 1, 2026 |
| San Rafael, CA | 38 DEGREES NORTH LATITUDE BUILDERS INC | 838178 | B — General Building | Oct 1, 2026 |
| Rancho Cordova, CA | 3D TECHNOLOGY SERVICES INC | 757157 | B — General Building | Oct 1, 2026 |
| Las Vegas, NV | 3G PRODUCTIONS LLC | 1111596 | C-7 — Low Voltage Systems | Oct 1, 2026 |
| Bakersfield, CA | 3G REBAR INC | 964789 | C-50 — Reinforcing Steel | Oct 1, 2026 |
| New Haven, CT | 4FRONT ES 4FRONT ENGINEERED SOLUTIONS INC | 1110197 | D-28 — Doors, Gates and Activating Devices | Oct 1, 2026 |
| Paramount, CA | 5 - STAR INTERIOR SERVICES INC | 689251 | D-52 — Window Coverings | Oct 1, 2026 |
| San Jose, CA | 72 DEGREES COOPER BROTHERS INC | 874695 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Ventura, CA | 805 PROPERTY RESTORATION LLC | 919803 | B — General Building | Oct 1, 2026 |
| Grass Valley, CA | A & A AIR CONDITIONING HEATING & SHEET METAL | 310626 | C-10 — Electrical | Oct 1, 2026 |
| Gilroy, CA | A & D LANDSCAPING SERVICE | 918635 | C-27 — Landscaping | Oct 1, 2026 |
| Irvine, CA | A & H COMMUNICATIONS INC | 944487 | C-7 — Low Voltage Systems | Oct 1, 2026 |
| Sunland, CA | A & I AIR CONDITIONING SERVICES | 1032052 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Arcata, CA | A & I ROOFING INC | 678789 | B — General Building | Oct 1, 2026 |
| Santee, CA | A & M REINFORCING SPECIALISTS INC | 824994 | C-50 — Reinforcing Steel | Oct 1, 2026 |
| Fontana, CA | A & R TARPAULINS INC | 715211 | D-3 — Awnings | Oct 1, 2026 |
| Modesto, CA | A - 1 GLASS CO MODESTO A - 1 GLASS CO INC | 548933 | B — General Building | Oct 1, 2026 |
| Richmond, CA | A - 1 PLANET PRODUCTS INC | 727779 | D-63 — Construction Clean-up | Oct 1, 2026 |
| White Plains, NY | A - CORE CONCRETE CUTTING INC | 982693 | D-6 — Concrete Related Services | Oct 1, 2026 |
| Cameron Park, CA | A - TOTAL FIRE PROTECTION COMPANY INC | 530517 | B — General Building | Oct 1, 2026 |
| Placentia, CA | A 2 Z PLUMBING SERVICES INC | 907278 | C-36 — Plumbing | Oct 1, 2026 |
| Hayward, CA | A A A A GENERATOR SERVICES INC | 914864 | A — General Engineering | Oct 1, 2026 |
| Valencia, CA | A ALLBRIGHT INC | 665826 | B — General Building | Oct 1, 2026 |
| Bowman, CA | A B T PLUMBING & DRAIN SERVICE INC | 798505 | C-10 — Electrical | Oct 1, 2026 |
| Lincoln, CA | A C DIKE CO SPECIALTY PAVING INC | 407417 | A — General Engineering | Oct 1, 2026 |
| Hayward, CA | A C ENTERPRISES CHEKENE ANDREW ENTERPRISES INC | 844979 | B — General Building | Oct 1, 2026 |
| Portland, OR | A C SCHOMMER & SONS INC | 785282 | B — General Building | Oct 1, 2026 |
| Sausalito, CA | A CAR FOR YOU INC | 1123831 | A — General Engineering | Oct 1, 2026 |
| Pasadena, CA | A E C ELECTRIC APPLIED ENGINEERING CONCEPTS | 718801 | C-10 — Electrical | Oct 1, 2026 |
| Campbell, CA | A G C INC | 780352 | B — General Building | Oct 1, 2026 |
| Galt, CA | A G M GRANITE & MARBLE INC | 997443 | C-6 — Cabinet, Millwork and Finish Carpentry | Oct 1, 2026 |
| West Sacramento, CA | A G S ARCHITECTURAL GLASS SYSTEMS INC | 907074 | C-17 — Glazing | Oct 1, 2026 |
| Louisville, KY | A I I INC A I INTERNATIONAL INC | 995027 | D-21 — Machinery and Pumps | Oct 1, 2026 |
| Fresno, CA | A J EXCAVATION INC | 935662 | A — General Engineering | Oct 1, 2026 |
| Cerritos, CA | A K P BOILER TECH A K P TECHNOLOGY INC | 1075474 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Oct 1, 2026 |
| Livermore, CA | A L C SERVICES COMPANY | 975686 | B — General Building | Oct 1, 2026 |
| Sacramento, CA | A L S INTERIORS INC | 808366 | C-9 — Drywall | Oct 1, 2026 |
| Thousand Oaks, CA | A M CONCRETE INCORPORATED | 446850 | A — General Engineering | Oct 1, 2026 |
| Roseville, CA | A M S CONSTRUCTION BLUE SUN ENGINEERED METAL SYSTEMS INC | 980536 | C-39 — Roofing | Oct 1, 2026 |
| Stockton, CA | A M S HEATING INC | 767349 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Oct 1, 2026 |
| Santa Rosa, CA | A P M HOMES INC | 939776 | B — General Building | Oct 1, 2026 |
| Woodland, CA | A P PLUMBING & FIRE INC | 656592 | C-16 — Fire Protection | Oct 1, 2026 |
| Covina, CA | A PINE PLUMBING CO ANDERSEN COMMERCIAL PLUMBING LLC | 1093260 | C-36 — Plumbing | Oct 1, 2026 |
| Lincoln, CA | A R B CONSTRUCTION | 1018316 | B — General Building | Oct 1, 2026 |
| Brisbane, CA | A R GROTH CO INC | 471800 | C-33 — Painting and Decorating | Oct 1, 2026 |
| Thousand Oaks, CA | A R PIPELINE INC | 785413 | A — General Engineering | Oct 1, 2026 |
| Concord, CA | A T C MECHANICAL LLC | 1043760 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| San Rafael, CA | A T S INTEGRATION INC | 825251 | C-10 — Electrical | Oct 1, 2026 |
| Rosamond, CA | A V HERITAGE BUILDERS INC | 904349 | A — General Engineering | Oct 1, 2026 |
| Hesperia, CA | A&A PLASTERING INC | 943630 | C-35 — Lathing and Plastering | Oct 1, 2026 |
| Newark, CA | A&S STRUCTURAL FORCE CO | 1149385 | C-51 — Structural Steel | Oct 1, 2026 |
| North Highlands, CA | A+ CONSTRUCTION & REMODELING ADU BUILDERS A+ CONSTRUCTION PRO INC | 1007869 | B — General Building | Oct 1, 2026 |
| Sacramento, CA | A-1 ADVANTAGE ASPHALT A-1 ADVANTAGE ASPHALT LLC | 762538 | A — General Engineering | Oct 1, 2026 |
| Sacramento, CA | A-1 ADVANTAGE CONCRETE A-1 ADVANTAGE ASPHALT LLC | 882596 | A — General Engineering | Oct 1, 2026 |
| Vallejo, CA | A-1 GUARANTEED HEATING & AIR CONDITIONING INC | 719381 | B — General Building | Oct 1, 2026 |
| Poway, CA | A-1 PUMPCRETE INC | 1051669 | D-6 — Concrete Related Services | Oct 1, 2026 |
| Fontana, CA | A1 PRO PAINTING CORP | 1065952 | C-33 — Painting and Decorating | Oct 1, 2026 |
| Stockton, CA | AA SIGN IMAGE INC | 1003877 | C-45 — Sign | Oct 1, 2026 |
| Santa Rosa, CA | AAA ENERGY SYSTEMS INC | 443118 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| San Jose, CA | AAA FURNACE AND AIR CONDITIONING CO RANDO AAA HVAC INC | 768871 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| El Cajon, CA | ABC GENERAL CONTRACTOR INC | 1074338 | A — General Engineering | Oct 1, 2026 |
| Sacramento, CA | ABD ACCU-BORE DIRECTIONAL INC | 1127714 | A — General Engineering | Oct 1, 2026 |
| Woodland Hills, CA | ABEL SOUTHWEST LANDSCAPE COMPANY INC | 573396 | C-27 — Landscaping | Oct 1, 2026 |
| Sonoma, CA | ABIDE INTERNATIONAL INC | 462833 | A — General Engineering | Oct 1, 2026 |
| Petaluma, CA | ABLE FENCE COMPANY INC | 409607 | C-13 — Fencing | Oct 1, 2026 |
| Santa Rosa, CA | ABLE MAINTENANCE INC | 312844 | A — General Engineering | Oct 1, 2026 |
| Chico, CA | ABOUT TREES NORTH VALLEY ARBOR MANAGEMENT INC | 1063007 | D-49 — Tree Service | Oct 1, 2026 |
| Irvine, CA | ABOVE IT ALL ROOFING INC | 908069 | C-39 — Roofing | Oct 1, 2026 |
| Mill Valley, CA | ABRAXAS ELECTRIC INC | 318199 | C-10 — Electrical | Oct 1, 2026 |
| Westminster, CA | ABSOLUTE AIR GROUP LLC | 1134780 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Redding, CA | ABSOLUTE COMFORT HEATING AND AIR CONDITIONING INC | 750019 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Grass Valley, CA | ABSOLUTE COMMUNICATION SOLUTIONS ITSFABP INCORPORATED | 812970 | C-7 — Low Voltage Systems | Oct 1, 2026 |
| La Mesa, CA | ABZ COATINGS INC | 1143557 | C-33 — Painting and Decorating | Oct 1, 2026 |
| Chula Vista, CA | ACACIA LANDSCAPE INCORPORATED | 364604 | C-27 — Landscaping | Oct 1, 2026 |
| La Jolla, CA | ACCELERATED ENGINEERING ACCELERATED | 1018858 | A — General Engineering | Oct 1, 2026 |
| Tracy, CA | ACCENT CARPETS | 300481 | C-15 — Flooring and Floor Covering | Oct 1, 2026 |
| Gilroy, CA | ACCENT TILE AND MARBLE RCS ENTERPRISES INC | 698238 | C-54 — Ceramic and Mosaic Tile | Oct 1, 2026 |
| San Jose, CA | ACCESS COMMERICAL DOOR COMPANY | 893960 | D-28 — Doors, Gates and Activating Devices | Oct 1, 2026 |
| San Diego, CA | ACCESS CUSTOM DOOR & GATE ACCESS OVERHEAD GARAGE DOORS INC | 733987 | D-28 — Doors, Gates and Activating Devices | Oct 1, 2026 |
| Pasadena, CA | ACCO ENGINEERED SYSTEMS ACCO ENGINEERED SYSTEMS INC | 120696 | A — General Engineering | Oct 1, 2026 |
| Pasadena, CA | ACCO-WILSON, INC | 1042403 | B — General Building | Oct 1, 2026 |
| Torrance, CA | ACCURATE PROPERTY RESTORATION G & N CONSTRUCTION INC | 733551 | A — General Engineering | Oct 1, 2026 |
| Irvine, CA | ACCURATE SOLID SURFACES INC | 827034 | D-12 — Synthetic Products | Oct 1, 2026 |
| Yucaipa, CA | ACCURATE STRUCTURAL GENERAL ENGINEERING ACCURATE STRUCTURAL INC | 1030848 | A — General Engineering | Oct 1, 2026 |
| Poway, CA | ACE ELECTRIC INC | 835109 | A — General Engineering | Oct 1, 2026 |
| St Louis, MO | ACLARA SGS ACLARA SMART GRID SOLUTIONS LLC | 1084644 | A — General Engineering | Oct 1, 2026 |
| Corona, CA | ACM LIGHTING SERVICES A C M ARTISTIC NEON | 758630 | C-10 — Electrical | Oct 1, 2026 |
| Modesto, CA | ACME CONSTRUCTION COMPANY INC | 167130 | ASB — Asbestos Certification | Oct 1, 2026 |
| Granite Bay, CA | ACOUSTICAL DRYWALL SERVICES INC | 563482 | C-9 — Drywall | Oct 1, 2026 |
| Petaluma, CA | ACRAT PLUMBING & HEATING LLC | 623720 | B — General Building | Oct 1, 2026 |
| Santa Fe Springs, CA | ACTION PAGING CORPORATION | 985554 | C-7 — Low Voltage Systems | Oct 1, 2026 |
| Yuba City, CA | ACTION ROOFING SERVICE INC | 1009124 | C-39 — Roofing | Oct 1, 2026 |
| Garden Grove, CA | ADAMS BROTHERS POOL PLASTERING INC | 550142 | C-53 — Swimming Pool | Oct 1, 2026 |
| Napa, CA | ADAMS ELECTRIC INC | 825906 | C-10 — Electrical | Oct 1, 2026 |
| Sacramento, CA | ADAMS POOL SPECIALTIES GROSS DAVE ENTERPRISES INC | 767721 | B — General Building | Oct 1, 2026 |
| Milpitas, CA | ADANAC FIRE PROTECTION INC | 533481 | C-16 — Fire Protection | Oct 1, 2026 |
| Gold River, CA | ADCO DRYWALL AND METAL FRAMING INC | 1060099 | B — General Building | Oct 1, 2026 |
| Overland Park, KS | ADELPHI CONSTRUCTION LLC | 1052378 | A — General Engineering | Oct 1, 2026 |
| Tustin, CA | ADIMPACT CORPORATE SIGNAGE | 490124 | C-10 — Electrical | Oct 1, 2026 |
| Gold River, CA | ADMF ADCO DRYWALL AND METAL FRAMING INC | 1076628 | C-9 — Drywall | Oct 1, 2026 |
| Costa Mesa, CA | ADOPT A HIGHWAY MAINTENANCE CORPORATION | 695122 | C-27 — Landscaping | Oct 1, 2026 |
| Bakersfield, CA | ADR SERVICES ASELA ENVIRONMENTAL INC | 950983 | B — General Building | Oct 1, 2026 |
| Windsor, CA | ADRIANO FRED MASONRY CONTRACTOR INC | 302834 | C-29 — Masonry | Oct 1, 2026 |
| Ashland, OR | ADROIT CONSTRUCTION CO INC | 454960 | B — General Building | Oct 1, 2026 |
| Boca Raton, FL | ADT SECURITY SERVICES ADT LLC | 974443 | C-7 — Low Voltage Systems | Oct 1, 2026 |
| Livermore, CA | ADVANCE CONSTRUCTION SERVICES INC | 720954 | B — General Building | Oct 1, 2026 |
| Fremont, CA | ADVANCE CONSTRUCTION TECHNOLOGY LLC | 855141 | B — General Building | Oct 1, 2026 |
| Charlotte, NC | ADVANCE ONE DEVELOPMENT LLC | 1113959 | A — General Engineering | Oct 1, 2026 |
| Portland, OR | ADVANCED AMERICAN CONSTRUCTION INC | 885366 | A — General Engineering | Oct 1, 2026 |
| Oakland, CA | ADVANCED BUILDING SERVICES INC | 438236 | B — General Building | Oct 1, 2026 |
| Petaluma, CA | ADVANCED BUILDING SOLUTIONS INC | 867658 | B — General Building | Oct 1, 2026 |
| Lancaster, CA | ADVANCED CONSERVATION SYSTEMS INC | 508902 | B — General Building | Oct 1, 2026 |
| Manteca, CA | ADVANCED DESIGN BUILDERS INC | 636332 | B — General Building | Oct 1, 2026 |
| Fullerton, CA | ADVANCED EQUIPMENT CORPORATION | 245883 | D-34 — Prefabricated Equipment | Oct 1, 2026 |
| Marysville, CA | ADVANTAGE BUILDING SOLUTIONS | 981292 | B — General Building | Oct 1, 2026 |
| Redding, CA | ADVANTAGE ELECTRIC INC | 750282 | C-10 — Electrical | Oct 1, 2026 |
| Fresno, CA | ADVANTAGE POOLS SERVICE R K A AVEDISIAN ENTERPRISES INC | 199445 | D-35 — Pool and Spa Maintenance | Oct 1, 2026 |
| San Jose, CA | AEC ALARMS AU ELECTRIC CORPORATION | 381840 | C-7 — Low Voltage Systems | Oct 1, 2026 |
| Wilmington, DE | AEROSEAL SHEET METAL AEROSEAL LLC | 1036516 | C-43 — Sheet Metal | Oct 1, 2026 |
| Pasadena, CA | AES INDUSTRIAL INC | 1049754 | A — General Engineering | Oct 1, 2026 |
| Fullerton, CA | AFF GROUP INCORPORATED | 946725 | C-10 — Electrical | Oct 1, 2026 |
| Yucca Valley, CA | AFFINITY FLOORING OF THE DESERT CORPORATION | 1093560 | C-15 — Flooring and Floor Covering | Oct 1, 2026 |
| Livermore, CA | AG SECURITY SERVICES INC | 982618 | C-7 — Low Voltage Systems | Oct 1, 2026 |
| San Jose, CA | AGNOLETTI MASONRY INC | 782111 | B — General Building | Oct 1, 2026 |
| Chico, CA | AGRI ELECTRIC | 443455 | C-10 — Electrical | Oct 1, 2026 |
| Burlingame, CA | AGUILAR & SONS INC | 770656 | A — General Engineering | Oct 1, 2026 |
| Chino Hills, CA | AGUIRRE PAINTING INC | 612041 | C-33 — Painting and Decorating | Oct 1, 2026 |
| San Francisco, CA | AHN HOUSE CORPORATION | 513313 | C-39 — Roofing | Oct 1, 2026 |
| Modesto, CA | AHRENHOLTZ MASONRY | 989924 | C-29 — Masonry | Oct 1, 2026 |
| Chico, CA | AIR - ART HEATING AND AIR CONDITIONING | 1001335 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Orangevale, CA | AIR COMPANY RICK WHITE'S AIR COMPANY INC | 937274 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Anaheim, CA | AIR CONCEPTS F K J M ENTERPRISES INC | 534722 | B — General Building | Oct 1, 2026 |
| Pasadena, CA | AIR CONDITIONING COMPANY INC | 819862 | B — General Building | Oct 1, 2026 |
| Santa Rosa, CA | AIR CONNECTION A C CONNECTION INC | 805918 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Oct 1, 2026 |
| Loomis, CA | AIR CONTROL & DESIGN INC | 1016584 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| San Jose, CA | AIR SYSTEMS INC | 855330 | C-10 — Electrical | Oct 1, 2026 |
| Los Alamitos, CA | AIR TECHNICAL SERVICES INC | 470723 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Arcata, CA | AIR TIGHT | 832746 | A — General Engineering | Oct 1, 2026 |
| Brea, CA | AIR TREATMENT CORPORATION | 793078 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Orange, CA | AIR TUBE TRANSFER SYSTEMS INC | 736692 | D-4 — Central Vacuum Systems | Oct 1, 2026 |
| Santa Ana, CA | AIRCOM MECHANICAL | 496061 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Arcadia, CA | AIRE SERV OF PASADENA COOL AND CLEAN REFRIGERATION INC | 942754 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Redwood City, CA | AIRE SHEET METAL INC | 271264 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Oct 1, 2026 |
| Norco, CA | AIROFLOW CONCRETE SOLUTIONS INC | 1136382 | D-6 — Concrete Related Services | Oct 1, 2026 |
| Los Alamitos, CA | AIRPOINT HEATING & AIR CONDITIONING AIRPOINT LLC | 1094312 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Ventura, CA | AKEENA GROUP THE DUNBAR LAURA KAY INC | 936689 | B — General Building | Oct 1, 2026 |
| Fort Bragg, CA | AKEFF CONSTRUCTION SERVICES INC | 806381 | A — General Engineering | Oct 1, 2026 |
| Santa Barbara, CA | AKER BOB PAINTING INC | 878496 | C-33 — Painting and Decorating | Oct 1, 2026 |
| Hollister, CA | AL V INC | 783506 | B — General Building | Oct 1, 2026 |
| San Fernando, CA | AL'S CARPETS INC | 911038 | C-15 — Flooring and Floor Covering | Oct 1, 2026 |
| Sanger, CA | AL'S CUSTOM CONCRETE INC | 1029212 | C-8 — Concrete | Oct 1, 2026 |
| Santa Maria, CA | ALAN ROINESTAD CONSTRUCTION AND MANAGEMENT INC | 721917 | B — General Building | Oct 1, 2026 |
| Anaheim, CA | ALBIREO ENERGY ADVANCED AUTOMATED SYSTEMS INC | 685336 | C-10 — Electrical | Oct 1, 2026 |
| La Puente, CA | ALERT INSULATION OF CALIFORNIA LLC | 1077712 | C-2 — Insulation and Acoustical | Oct 1, 2026 |
| Temecula, CA | ALEXANDER PACIFIC ELECTRICAL CONTRACTORS INC | 913927 | C-10 — Electrical | Oct 1, 2026 |
| Woodside, CA | ALFTIN CONSTRUCTION INC | 996016 | B — General Building | Oct 1, 2026 |
| Brentwood, CA | ALL - PRO GLASS INC | 771241 | C-17 — Glazing | Oct 1, 2026 |
| Yuba City, CA | ALL - RITE ROOFING INC | 714523 | C-39 — Roofing | Oct 1, 2026 |
| South San Francisco, CA | ALL AIR MECHANICAL CONTRACTORS INC | 851335 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Danville, CA | ALL AMERICAN FENCE CORPORATION | 670853 | C-13 — Fencing | Oct 1, 2026 |
| Tulare, CA | ALL AROUND COMMERCIAL CONSTRUCTION INC | 771028 | B — General Building | Oct 1, 2026 |
| Fremont, CA | ALL BAY CONTRACTORS INC | 764575 | B — General Building | Oct 1, 2026 |
| Chula Vista, CA | ALL COUNTY PLUMBING INC | 1043557 | C-36 — Plumbing | Oct 1, 2026 |
| Chatsworth, CA | ALL LITES INC | 575120 | C-10 — Electrical | Oct 1, 2026 |
| Grass Valley, CA | ALL PHASE HEATING AND AIR CONDITIONING INC | 828365 | B — General Building | Oct 1, 2026 |
| Roseville, CA | ALL PHASE PLUMBING INC | 746793 | B — General Building | Oct 1, 2026 |
| Fullerton, CA | ALL PRO BUILDERS INC | 809158 | B — General Building | Oct 1, 2026 |
| Fresno, CA | ALL SERVICE ELECTRIC COMPANY INC | 356165 | C-10 — Electrical | Oct 1, 2026 |
| Rialto, CA | ALL STAR CONCRETE CUTTING & CORING INC | 836524 | D-6 — Concrete Related Services | Oct 1, 2026 |
| Torrance, CA | ALL STAR CUSTOM CABINETS INC | 748972 | C-6 — Cabinet, Millwork and Finish Carpentry | Oct 1, 2026 |
| Carmichael, CA | ALL STAR FINISH LLC | 646303 | C-6 — Cabinet, Millwork and Finish Carpentry | Oct 1, 2026 |
| Vacaville, CA | ALL WEATHER HEATING & AIR CONDITIONING INC | 949796 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Livermore, CA | ALL-GUARD ALARM SYSTEMS INC | 398874 | C-7 — Low Voltage Systems | Oct 1, 2026 |
| Long Beach, CA | ALL-IN-ONE ELECTRIC R U GROUNDED INC | 820557 | C-10 — Electrical | Oct 1, 2026 |
| Farmington, CT | ALLEGION ACCESS TECHNOLOGIES LLC | 1015340 | D-28 — Doors, Gates and Activating Devices | Oct 1, 2026 |
| Parsons, KS | ALLIANCE CONSTRUCTORS INC | 927037 | A — General Engineering | Oct 1, 2026 |
| El Segundo, CA | ALLIANCE PROPERTY GROUP INC | 916673 | B — General Building | Oct 1, 2026 |
| Woodland, CA | ALLIANCE TREE SERVICE INC | 832084 | D-49 — Tree Service | Oct 1, 2026 |
| Oakland, CA | ALLIED FIRE PROTECTION | 251700 | C-12 — Earthwork and Paving | Oct 1, 2026 |
| Shingletown, CA | ALLIED PAINTING | 592045 | C-33 — Painting and Decorating | Oct 1, 2026 |
| Williamstown, NJ | ALLIED PAINTING INC | 994324 | C-33 — Painting and Decorating | Oct 1, 2026 |
| Riverside, CA | ALLIED STEEL CO INC | 164718 | C-23 — Ornamental Metal | Oct 1, 2026 |
| Stockton, CA | ALLIED TILE & STONE INC | 686619 | C-54 — Ceramic and Mosaic Tile | Oct 1, 2026 |
| Buellton, CA | ALLSTAR HEATING AND AIR CONDITIONING POOR H AND COMPANY INC | 608469 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Santa Cruz, CA | ALLTERRA SOLAR ALLTERRA ENVIRONMENTAL INC | 847973 | A — General Engineering | Oct 1, 2026 |
| Mariposa, CA | ALLTRADE CONSTRUCTION SERVICE INC | 584819 | B — General Building | Oct 1, 2026 |
| Santa Maria, CA | ALLWEATHER LANDSCAPE INC | 1083565 | C-27 — Landscaping | Oct 1, 2026 |
| El Dorado Hills, CA | ALMENDARIZ CONSULTING INC | 979806 | C-31 — Construction Zone Traffic Control | Oct 1, 2026 |
| Rancho Cordova, CA | ALPHA CONTRACTING MANAGEMENT INC | 1017223 | B — General Building | Oct 1, 2026 |
| Santa Rosa, CA | ALPHA FIRE SUPPRESSION SYSTEMS INC | 670313 | C-16 — Fire Protection | Oct 1, 2026 |
| San Luis Obispo, CA | ALPHA FIRE UNLIMITED | 761360 | C-10 — Electrical | Oct 1, 2026 |
| West Covina, CA | ALPHA TRAFFIC SERVICES INC | 936627 | C-31 — Construction Zone Traffic Control | Oct 1, 2026 |
| Folsom, CA | ALPINE BLUE LOG HOMES INC | 1005646 | B — General Building | Oct 1, 2026 |
| Alpine, CA | ALPINE FENCE INC | 602530 | C-13 — Fencing | Oct 1, 2026 |
| Cokato, MN | ALPINE HARDWOOD LLC | 1128026 | C-15 — Flooring and Floor Covering | Oct 1, 2026 |
| Livermore, CA | ALPINE MECHANICAL SERVICE COMPANY INC | 553780 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| La Porte, TX | ALTAIR STRICKLAND LLC | 990007 | A — General Engineering | Oct 1, 2026 |
| Denver, CO | ALVARADO CONSTRUCTION INC | 492682 | B — General Building | Oct 1, 2026 |
| Healdsburg, CA | ALVAREZ LANDSCAPING INC | 737881 | C-27 — Landscaping | Oct 1, 2026 |
| San Diego, CA | AM-PM SEWER & DRAIN CLEANING BILL HOWE PLUMBING INC | 488413 | C-36 — Plumbing | Oct 1, 2026 |
| Plymouth, CA | AMADOR MECHANICAL INC | 501343 | A — General Engineering | Oct 1, 2026 |
| Winston Salem, NC | AMARR COMPANY | 834512 | D-28 — Doors, Gates and Activating Devices | Oct 1, 2026 |
| Oxnard, CA | AMBROSE ELECTRIC INC | 610501 | C-10 — Electrical | Oct 1, 2026 |
| Lomita, CA | AMERICAN ARBOR CARE | 814653 | C-27 — Landscaping | Oct 1, 2026 |
| San Jose, CA | AMERICAN BEVERAGE EQUIPMENT INC ARTACHO ENTERPRISES INC | 686485 | C-36 — Plumbing | Oct 1, 2026 |
| Coburg, OR | AMERICAN CONCRETE COMPANY LLC | 1109866 | A — General Engineering | Oct 1, 2026 |
| Anderson, CA | AMERICAN CONCRETE PLACEMENT COMPANY | 1131057 | C-8 — Concrete | Oct 1, 2026 |
| Orange, CA | AMERICAN CONTRACTORS INC | 309863 | C-34 — Pipeline | Oct 1, 2026 |
| Loomis, CA | AMERICAN ENERGY HOME PRO'S SIERRA NEVADA 24/7 INC | 1083187 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| Fresno, CA | AMERICAN FENCING | 1011911 | C-13 — Fencing | Oct 1, 2026 |
| Sun Valley, CA | AMERICAN FLOORING EXPERTS INC | 952012 | C-15 — Flooring and Floor Covering | Oct 1, 2026 |
| Berkeley, CA | AMERICAN LEAK DETECTION OF THE EAST BAY S & K OF THE EAST BAY INC | 663871 | C-36 — Plumbing | Oct 1, 2026 |
| Terminal Island, CA | AMERICAN MARINE CORPORATION | 741383 | A — General Engineering | Oct 1, 2026 |
| Colfax, CA | AMERICAN RIVER CAULKING INC | 752875 | D-51 — Waterproofing and Weatherproofing (under relevant class) | Oct 1, 2026 |
| Folsom, CA | AMERICAN RIVER CONSTRUCTION INC | 573022 | B — General Building | Oct 1, 2026 |
| Watsonville, CA | AMERICAN RIVER CONSTRUCTORS A JOINT VENTURE | 1067888 | A — General Engineering | Oct 1, 2026 |
| Daphne, AL | AMERICAN SCAFFOLD LLC | 1088818 | D-39 — Scaffolding | Oct 1, 2026 |
| Palmdale, CA | AMERICAN SERVICES OF CALIFORNIA INC | 956776 | C-39 — Roofing | Oct 1, 2026 |
| Sacramento, CA | AMERICAN SHEET METAL PARTITION CO | 277769 | C-43 — Sheet Metal | Oct 1, 2026 |
| Gilroy, CA | AMERICAN STEEL & STAIRWAYS INC | 308745 | C-23 — Ornamental Metal | Oct 1, 2026 |
| Byron, CA | AMERICAN UNDERGROUND CONTRACTOR | 940759 | A — General Engineering | Oct 1, 2026 |
| South El Monte, CA | AMERICAN WRECKING INC | 685192 | ASB — Asbestos Certification | Oct 1, 2026 |
| Hilmar, CA | AMERICORE INC | 899094 | B — General Building | Oct 1, 2026 |
| Granada Hills, CA | AMERS INC | 576405 | C-10 — Electrical | Oct 1, 2026 |
| Hayward, CA | AMPLIFIED LIFESTYLES LLC | 1018118 | C-7 — Low Voltage Systems | Oct 1, 2026 |
| San Jose, CA | AN / BE CONTRACTORS INC | 1013619 | B — General Building | Oct 1, 2026 |
| Anaheim, CA | ANAHEIM GLASS INC | 431663 | C-17 — Glazing | Oct 1, 2026 |
| Covina, CA | ANDERSEN COMMERCIAL PLUMBING LLC | 1039820 | C-36 — Plumbing | Oct 1, 2026 |
| Irvine, CA | ANDERSON & HOWARD ELECTRIC INC | 258268 | C-7 — Low Voltage Systems | Oct 1, 2026 |
| Corona, CA | ANDERSON BROS ARTISTIC IRON CO | 234910 | C-23 — Ornamental Metal | Oct 1, 2026 |
| Helena, MT | ANDERSON DICK CONSTRUCTION | 827311 | A — General Engineering | Oct 1, 2026 |
| Oakland, CA | ANDES CONSTRUCTION INCORPORATED | 528021 | A — General Engineering | Oct 1, 2026 |
| Fullerton, CA | ANDRE COUNTERTOPS INC | 872104 | C-54 — Ceramic and Mosaic Tile | Oct 1, 2026 |
| Oakhurst, CA | ANDREW'S ELECTRIC INC | 643818 | C-10 — Electrical | Oct 1, 2026 |
| Anaheim, CA | ANDREWS CONTRACTING INC | 665400 | B — General Building | Oct 1, 2026 |
| San Leandro, CA | ANDY'S ROOFING CO INC | 521860 | B — General Building | Oct 1, 2026 |
| Santee, CA | ANGUS ASPHALT INC | 523300 | A — General Engineering | Oct 1, 2026 |
| Lemon Grove, CA | ANM ELECTRIC INC | 1130916 | C-10 — Electrical | Oct 1, 2026 |
| New Brighton, MN | ANTEA USA INC | 548062 | A — General Engineering | Oct 1, 2026 |
| Santa Fe Springs, CA | ANTHONY ELECTRIC R G A ELECTRIC INC | 658468 | C-10 — Electrical | Oct 1, 2026 |
| Stockton, CA | ANTHONY TILE INC | 439880 | C-54 — Ceramic and Mosaic Tile | Oct 1, 2026 |
| San Jose, CA | ANTUZZI CONCRETE DESIGNS INC | 756478 | B — General Building | Oct 1, 2026 |
| San Jose, CA | ANTUZZI J A CONCRETE CO INC | 641598 | C-8 — Concrete | Oct 1, 2026 |
| Anaheim, CA | AP BUILDING MAINTENANCE INC | 1058995 | B — General Building | Oct 1, 2026 |
| Moreno Valley, CA | AP CONCRETE INC | 1051673 | C-8 — Concrete | Oct 1, 2026 |
| Chino, CA | AP ELECTRICAL CONSTRUCTION INC | 957108 | A — General Engineering | Oct 1, 2026 |
| Cypress, CA | AP EXCAVATION INC | 1141828 | C-12 — Earthwork and Paving | Oct 1, 2026 |
| Goshen, CA | APCO ASPHALT DIKE CONSTRUCTION INC | 283095 | C-12 — Earthwork and Paving | Oct 1, 2026 |
| Phoenix, AZ | APEX CO APEX REFRIGERATION & BOILER CO | 891480 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Oct 1, 2026 |
| San Leandro, CA | APEX CONSTRUCTION GENERAL CONTRACTORS & ASSOCIATES INCORPORATED | 632262 | B — General Building | Oct 1, 2026 |
| Loomis, CA | APEX CONSTRUCTION GROUP INC | 977151 | C-9 — Drywall | Oct 1, 2026 |
| Petaluma, CA | APEX CONTRACTORS INC | 590501 | B — General Building | Oct 1, 2026 |
| Anderson, CA | APEX FENCE CO INC | 269127 | A — General Engineering | Oct 1, 2026 |
| Pomona, CA | APEX IMAGING SERVICES HUGHES - NELSON PAINTING INC | 467624 | B — General Building | Oct 1, 2026 |
| Brea, CA | APOLLO ELECTRIC | 290194 | C-10 — Electrical | Oct 1, 2026 |
| Tampa, FL | APOLLO RETAIL SPECIALISTS DDP CONSTRUCTION SERVICES INC | 984119 | D-34 — Prefabricated Equipment | Oct 1, 2026 |
| Copley, OH | APOSTOLOS GROUP INC THE | 914825 | C-33 — Painting and Decorating | Oct 1, 2026 |
| Columbus, OH | APPLE VALLEY INSULATION A B D I COMPANY INC | 978408 | C-2 — Insulation and Acoustical | Oct 1, 2026 |
| Chico, CA | APPLIED FINISHES INC | 1022434 | B — General Building | Oct 1, 2026 |
| Santa Clarita, CA | APPLIED POLYTECH SYSTEMS INC | 594880 | D-34 — Prefabricated Equipment | Oct 1, 2026 |
| San Jose, CA | APPLIED POWER TECHNOLOGIES INC | 931167 | C-10 — Electrical | Oct 1, 2026 |
| Ventura, CA | AQUA CREATIONS R S D SYSTEMS INC | 640625 | C-53 — Swimming Pool | Oct 1, 2026 |
| San Miguel, CA | AQUA ENGINEERING AWALT N REX CORPORATION | 896064 | A — General Engineering | Oct 1, 2026 |
| Elk Grove, CA | AQUA POPPY INC | 1109425 | A — General Engineering | Oct 1, 2026 |
| Lodi, CA | AQUA PROOF INC | 435174 | C-33 — Painting and Decorating | Oct 1, 2026 |
| San Juan Capistrano, CA | AQUATIC SERVICE INC AQUATIC TECHNOLOGIES INC | 808306 | C-53 — Swimming Pool | Oct 1, 2026 |
| San Juan Capistrano, CA | AQUATIC TECHNOLOGIES HART BROTHERS CONSTRUCTION INC | 744177 | A — General Engineering | Oct 1, 2026 |
| Orlando, FL | AQUIS DUCT CLEANING AIR QUALITY INNOVATIVE SOLUTIONS LLC | 1037634 | D-64 — Non-specialized | Oct 1, 2026 |
| Livermore, CA | ARAGON COMMERCIAL LANDSCAPING INC | 717339 | C-27 — Landscaping | Oct 1, 2026 |
| Los Angeles, CA | ARAN CUCINE US INC | 1106082 | C-6 — Cabinet, Millwork and Finish Carpentry | Oct 1, 2026 |
| Milwaukee, WI | ARBON EQUIPMENT CORPORATION | 997264 | D-21 — Machinery and Pumps | Oct 1, 2026 |
| San Diego, CA | ARC POWER SOLUTIONS INC | 1045043 | C-10 — Electrical | Oct 1, 2026 |
| Houston, TX | ARCH-CON CORPORATION | 1046365 | B — General Building | Oct 1, 2026 |
| Redondo Beach, CA | ARCHER BUILDING GROUP INCORPORATED | 950938 | B — General Building | Oct 1, 2026 |
| Redwood City, CA | ARCHIBALD C F PAVING INC | 267077 | A — General Engineering | Oct 1, 2026 |
| Orange, CA | ARCHITECTURAL COATINGS INC | 711118 | C-33 — Painting and Decorating | Oct 1, 2026 |
| Elk Grove, CA | ARCTOS EROSION CONTROL INC | 1056119 | A — General Engineering | Oct 1, 2026 |
| Covington, LA | ARDENT COMPANIES INC | 807394 | C-10 — Electrical | Oct 1, 2026 |
| Melbourne, FL | ARES HOLDINGS LLC | 1106864 | C-10 — Electrical | Oct 1, 2026 |
| Penngrove, CA | ARGENALWELDING INC | 687916 | C-60 — Welding | Oct 1, 2026 |
| Campbell, CA | ARGONAUT WINDOW & DOOR INC | 888058 | C-17 — Glazing | Oct 1, 2026 |
| Garden Grove, CA | ARGOS HOME SYSTEMS INC | 618111 | C-43 — Sheet Metal | Oct 1, 2026 |
| Norco, CA | ARMSTRONG & ACEVES COMPANY INC | 931663 | C-8 — Concrete | Oct 1, 2026 |
| San Francisco, CA | ARMSTRONG CARPET & LINOLEUM CO | 218501 | C-15 — Flooring and Floor Covering | Oct 1, 2026 |
| Paso Robles, CA | ARMSTRONG CONCRETE INC | 794158 | C-8 — Concrete | Oct 1, 2026 |
| Chico, CA | ARMSTRONG SCOTT ENTERPRISES INC | 463780 | B — General Building | Oct 1, 2026 |
| Stockton, CA | ARNAIZ DEVELOPMENT COMPANY INC | 455362 | A — General Engineering | Oct 1, 2026 |
| Stockton, CA | ARNAIZ H D CORPORATION | 446240 | B — General Building | Oct 1, 2026 |
| San Jose, CA | ARNOLD PAUL CONSTRUCTION INC | 394567 | B — General Building | Oct 1, 2026 |
| Keenesburg, CO | ARNOLDS CUSTOM SEEDING LLC | 1042065 | C-21 — Building Moving/Demolition | Oct 1, 2026 |
| Petaluma, CA | ARNTZ BUILDERS INC | 856393 | A — General Engineering | Oct 1, 2026 |
| Hayward, CA | ARROW ACOUSTICS INC | 260647 | C-2 — Insulation and Acoustical | Oct 1, 2026 |
| Baldwin Park, CA | ARROW PARKING LOT SERVICE INC | 297093 | A — General Engineering | Oct 1, 2026 |
| Bloomington, CA | ARROWHEAD STEEL | 270209 | C-51 — Structural Steel | Oct 1, 2026 |
Alphabetical order — this site ranks no one. Company licenses with a clear status in the CSLB file of October 1, 2026. Sole owners are not on this site; for today's status and complaints, use the CSLB's Instant License Check. How to read this.