California contractors with employees — page 34 of 278
83,198 company licenses with workers' compensation insurance or self-insurance on file — the contractors that have employees.
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| Place | Contractor | License | Main classification | Expires |
|---|---|---|---|---|
| San Francisco, CA | BAY AREA CABINETRY INC | 1007747 | B — General Building | Aug 31, 2027 |
| Santa Clara, CA | BAY AREA CANVAS INC | 802894 | D-3 — Awnings | Jan 31, 2028 |
| Hayward, CA | BAY AREA CLIMATE CONTROL | 1129915 | C-10 — Electrical | Dec 31, 2026 |
| Pittsburg, CA | BAY AREA COMFORT H V A C INC | 1053211 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | May 31, 2027 |
| Brentwood, CA | BAY AREA COMFORT SOLUTIONS HVAC INC | 1012679 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2027 |
| San Jose, CA | BAY AREA CONCRETE POLISHING ALL BAY AREA FLOORS INC | 942492 | C-15 — Flooring and Floor Covering | Jan 31, 2028 |
| Los Altos, CA | BAY AREA CONTRACTORS LTD | 1009972 | B — General Building | Dec 31, 2027 |
| San Jose, CA | BAY AREA CUSTOM FLOOR DESIGNS INC | 805738 | C-15 — Flooring and Floor Covering | Apr 30, 2027 |
| Los Banos, CA | BAY AREA CUSTOM TILE & SLABS INC | 1072680 | C-54 — Ceramic and Mosaic Tile | Nov 30, 2027 |
| San Francisco, CA | BAY AREA DECONSTRUCTION INC | 998764 | C-21 — Building Moving/Demolition | Nov 30, 2026 |
| San Jose, CA | BAY AREA DEMO AND HAULING INC | 1123506 | C-21 — Building Moving/Demolition | Jul 31, 2028 |
| Chico, CA | BAY AREA DESIGNER BUILDERS INC | 812082 | B — General Building | Aug 31, 2028 |
| Albany, CA | BAY AREA DEVELOPERS LLC | 1112932 | B — General Building | Nov 30, 2027 |
| Concord, CA | BAY AREA DRAINAGE INC | 762208 | A — General Engineering | Sep 30, 2027 |
| Santa Clara, CA | BAY AREA ELECTRIC INC | 1070695 | C-10 — Electrical | Nov 30, 2027 |
| Pleasant Hill, CA | BAY AREA ELECTRIC SERVICES INC | 901274 | C-10 — Electrical | Oct 31, 2027 |
| Redwood City, CA | BAY AREA ELECTRICAL CONTRACTORS INC | 994669 | C-10 — Electrical | Feb 28, 2027 |
| San Jose, CA | BAY AREA EXCAVATING AND GRADING INC | 1045211 | C-12 — Earthwork and Paving | Oct 31, 2026 |
| Campbell, CA | BAY AREA FIBER PLUS LLC | 1135951 | C-7 — Low Voltage Systems | Apr 30, 2027 |
| Livermore, CA | BAY AREA FIRE PROTECTION LLC | 976895 | C-16 — Fire Protection | May 31, 2028 |
| Redwood City, CA | BAY AREA FIVE STAR ROOFING | 1082449 | B — General Building | Feb 28, 2027 |
| Antioch, CA | BAY AREA FLOOR EXPERTS INC | 1097382 | C-15 — Flooring and Floor Covering | Oct 31, 2028 |
| Soquel, CA | BAY AREA FLOORS & INTERIORS INC | 345864 | C-15 — Flooring and Floor Covering | Jul 31, 2028 |
| Bay Point, CA | BAY AREA GENERAL CONSTRUCTION BAY AREA OUTDOOR LIVING | 1126855 | B — General Building | Sep 30, 2028 |
| Vallejo, CA | BAY AREA GENERAL CONTRACTORS INC | 1049794 | B — General Building | Jan 31, 2028 |
| San Jose, CA | BAY AREA GLASS AND WINDOWS INCORPORATED | 1088433 | C-17 — Glazing | Mar 31, 2028 |
| Concord, CA | BAY AREA GREENSCAPES INC | 938445 | A — General Engineering | Oct 31, 2027 |
| Livermore, CA | BAY AREA HIGH REACH INC | 853577 | D-39 — Scaffolding | Jan 31, 2027 |
| Rancho Cordova, CA | BAY AREA HOME REPAIRS LLC | 1153502 | B — General Building | Apr 30, 2028 |
| Pittsburg, CA | BAY AREA HVAC & REFRIGERATION BAY AREA SERVICE COMPANY INC | 981538 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jun 30, 2028 |
| Morgan Hill, CA | BAY AREA HVAC INC | 1021719 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2026 |
| San Ramon, CA | BAY AREA HVAC SERVICE ADRIUM SERVICE SOLUTIONS | 1136642 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Apr 30, 2027 |
| San Jose, CA | BAY AREA INSULATION SERVICES INC | 1053575 | C-2 — Insulation and Acoustical | May 31, 2027 |
| Richmond, CA | BAY AREA KOI PONDS LLC | 1052682 | C-53 — Swimming Pool | Nov 22, 2026 |
| San Francisco, CA | BAY AREA LIGHTWORKS INC | 839612 | A — General Engineering | May 31, 2028 |
| Palo Alto, CA | BAY AREA LIONS GATE | 1055691 | D-28 — Doors, Gates and Activating Devices | Jul 31, 2027 |
| Menifee, CA | BAY AREA LOW VOLTAGE SYSTEMS VARELA INTEGRATED SYSTEMS INC | 1052904 | C-7 — Low Voltage Systems | Sep 30, 2028 |
| Tracy, CA | BAY AREA MARBLE EXPERTS INC | 1027047 | C-54 — Ceramic and Mosaic Tile | May 31, 2027 |
| San Francisco, CA | BAY AREA MECHANICAL BAY AREA PIPE & EQUIPMENT INC | 1075566 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | May 31, 2027 |
| Penngrove, CA | BAY AREA MECHANICAL AND ENGINEERING INC | 392695 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Aug 31, 2028 |
| Santa Clara, CA | BAY AREA MECHANICAL INSULATION DE BELLA MECHANICAL INC | 1013206 | C-2 — Insulation and Acoustical | Apr 30, 2028 |
| Santa Clara, CA | BAY AREA MECHANICAL LLC | 1007083 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Dec 31, 2027 |
| Occidental, CA | BAY AREA MILLWORKS INC | 1062045 | B — General Building | Jan 31, 2028 |
| Novato, CA | BAY AREA MOISTURE CONTROL BY RESTOREX INC | 1123752 | C-36 — Plumbing | Jul 31, 2028 |
| Fremont, CA | BAY AREA MOLDING INC | 865645 | B — General Building | Apr 30, 2027 |
| San Carlos, CA | BAY AREA PAVING CO | 250290 | A — General Engineering | Jun 30, 2027 |
| San Carlos, CA | BAY AREA PERVIOUS CONCRETE 2ND GENERATION DEVELOPMENT INC | 643381 | B — General Building | May 31, 2028 |
| Redwood City, CA | BAY AREA PLUMBING & HEATING L & G ENTERPRISES INC | 584345 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | May 31, 2028 |
| San Jose, CA | BAY AREA PLUMBING & ROOTER SERVICES INC | 1061996 | C-36 — Plumbing | Jan 31, 2028 |
| Morgan Hill, CA | BAY AREA PLUS LANDSCAPING INC | 1061962 | B — General Building | Jan 31, 2028 |
| Burlingame, CA | BAY AREA POOLS INC | 680665 | B — General Building | Jun 30, 2027 |
| Gilroy, CA | BAY AREA PRO PAINTING INC | 1017000 | C-33 — Painting and Decorating | Aug 31, 2028 |
| San Leandro, CA | BAY AREA RACKING SOLUTIONS | 1121898 | Classification D24 | Jun 30, 2028 |
| Richmond, CA | BAY AREA RAILINGS INC | 1003244 | C-23 — Ornamental Metal | Sep 30, 2028 |
| Belmont, CA | BAY AREA RE-ROOFING INC | 440362 | C-39 — Roofing | May 31, 2027 |
| Cupertino, CA | BAY AREA REALTY AND CONSTRUCTION INC | 1056408 | B — General Building | Jan 31, 2027 |
| Martinez, CA | BAY AREA RECONSTRUCTION SERVICES | 1104110 | B — General Building | May 31, 2027 |
| San Jose, CA | BAY AREA REDWOOD FENCE & DECK BAY AREA FENCE & DECK INC | 629520 | B — General Building | Sep 30, 2027 |
| Suisun City, CA | BAY AREA REMODELERS LLC | 1136793 | B — General Building | Apr 30, 2027 |
| Oakland, CA | BAY AREA REMODELING INC | 1125281 | B — General Building | Aug 31, 2028 |
| Richmond, CA | BAY AREA REMODELS AND HARDSCAPE | 1073922 | B — General Building | Mar 31, 2027 |
| Campbell, CA | BAY AREA RESIDENTIAL CONSTRUCTION INC | 1002227 | B — General Building | Feb 29, 2028 |
| Campbell, CA | BAY AREA RODENT CONSTRUCTION SOLUTIONS INC | 932598 | B — General Building | Feb 29, 2028 |
| Walnut Creek, CA | BAY AREA ROOFING EXPERTS BAY AREA BUILDING EXPERTS LLC | 1160232 | C-39 — Roofing | Aug 31, 2028 |
| Union City, CA | BAY AREA ROOFING MASTER INC | 1090030 | C-39 — Roofing | Aug 31, 2027 |
| San Francisco, CA | BAY AREA ROOFING SOLUTIONS | 1136452 | C-39 — Roofing | Apr 30, 2027 |
| Hayward, CA | BAY AREA SECURITY SOLUTIONS FOOTHILL LOCKSMITHS INC | 860902 | C-7 — Low Voltage Systems | Jun 30, 2027 |
| Livermore, CA | BAY AREA SECURITY SPECIALISTS INC | 950344 | C-7 — Low Voltage Systems | Jul 31, 2028 |
| San Leandro, CA | BAY AREA SIGN INSTALLATION COMPANY INSTALLATION SERVICES INCORPORATED | 1026990 | C-45 — Sign | May 31, 2027 |
| Pacifica, CA | BAY AREA SLIDING DOOR REPAIR INC | 999384 | D-28 — Doors, Gates and Activating Devices | Dec 31, 2026 |
| Pleasanton, CA | BAY AREA SOUND & SECURITY DELTA FIRE & SECURITY INC | 1021004 | C-10 — Electrical | Nov 30, 2026 |
| Oakland, CA | BAY AREA SPRINKLER & LANDSCAPE LLC | 1131691 | C-8 — Concrete | Jan 31, 2027 |
| Benicia, CA | BAY AREA STAIRS INC | 687658 | B — General Building | Jun 30, 2028 |
| Gilroy, CA | BAY AREA STEEL SERVICES NUNEZ PRECISION WELDING INC | 958266 | C-51 — Structural Steel | Mar 31, 2027 |
| So San Francisco, CA | BAY AREA STUMP BUSTERS LLC | 1098452 | D-49 — Tree Service | Nov 30, 2026 |
| San Jose, CA | BAY AREA TINTWORKS INC | 1066560 | C-27 — Landscaping | Jun 30, 2028 |
| Pinole, CA | BAY AREA TREE CARE INC | 848042 | D-49 — Tree Service | Feb 29, 2028 |
| San Mateo, CA | BAY AREA TREE COMPANY INC | 798827 | D-49 — Tree Service | Aug 31, 2027 |
| Vallejo, CA | BAY AREA TREE PRO | 1100891 | D-49 — Tree Service | Oct 31, 2027 |
| San Carlos, CA | BAY AREA WATER HEATERS LLC | 1035644 | C-36 — Plumbing | May 31, 2028 |
| Fremont, CA | BAY AREA WATERPROOFING INC | 1020296 | C-33 — Painting and Decorating | Nov 30, 2026 |
| San Francisco, CA | BAY AREA WINDOW COVERINGS BAY AREA SOLAR CONTROL INC | 923428 | D-52 — Window Coverings | Oct 31, 2026 |
| Burlingame, CA | BAY AREA WINDOW PROS | 1033061 | B — General Building | Nov 30, 2027 |
| Danville, CA | BAY BEST CONSTRUCTION INC | 918839 | B — General Building | Jul 31, 2028 |
| San Francisco, CA | BAY BREEZE LANDSCAPING INC | 1113423 | C-27 — Landscaping | Dec 31, 2027 |
| San Francisco, CA | BAY BUILD DESIGN INC | 919931 | B — General Building | Sep 30, 2028 |
| San Jose, CA | BAY BUILDERS & REMODELING INC | 1012789 | B — General Building | Apr 30, 2028 |
| Novato, CA | BAY BUILDERS INC | 886242 | B — General Building | Oct 31, 2026 |
| Oakland, CA | BAY BUILDING STRUCTURES INC | 833066 | B — General Building | Feb 29, 2028 |
| San Francisco, CA | BAY C T CONSTRUCTION INC | 922224 | B — General Building | Sep 30, 2028 |
| Fresno, CA | BAY CAL CONSTRUCTION SERVICES INC | 923832 | B — General Building | Oct 31, 2026 |
| Walnut Creek, CA | BAY CAL PAINTING BAY CAL CONTRACTORS INC | 818571 | C-33 — Painting and Decorating | Apr 30, 2027 |
| San Francisco, CA | BAY CAL PLUMBING INC | 1044257 | C-36 — Plumbing | Sep 30, 2028 |
| Tracy, CA | BAY CENTRAL BUILDER GROUP / A PARTNERSHIP | 1068001 | B — General Building | Aug 31, 2028 |
| Brentwood, CA | BAY CIRCLE CONSTRUCTION INC | 989491 | A — General Engineering | Jan 31, 2028 |
| Vacaville, CA | BAY CITIES ASPHALT INC | 1031916 | C-12 — Earthwork and Paving | Oct 31, 2027 |
| Torrance, CA | BAY CITIES CONSTRUCTION PROPERTY ASSISTANCE INC | 842614 | B — General Building | Jul 31, 2028 |
| Knightsen, CA | BAY CITIES CONSTRUCTION PRO TEK CONSTRUCTION INC | 852300 | B — General Building | Jan 31, 2027 |
| Santa Rosa, CA | BAY CITIES FIRE PROTECTION INC | 731222 | B — General Building | Sep 30, 2028 |
| Windsor, CA | BAY CITIES FIRE SUPPRESSION INC | 1023490 | C-16 — Fire Protection | Feb 28, 2027 |
| San Jose, CA | BAY CITIES LOCK & SAFE INC | 840999 | C-28 — Lock and Security Equipment | Jun 30, 2028 |
| San Francisco, CA | BAY CITIES PAINTERS & DECORATORS INC | 605903 | C-33 — Painting and Decorating | Nov 30, 2026 |
| Hayward, CA | BAY CITIES PAINTING INC | 979654 | C-33 — Painting and Decorating | Dec 31, 2026 |
| Concord, CA | BAY CITIES PAVING & GRADING INC | 238650 | A — General Engineering | Jun 30, 2027 |
| Wilmington, CA | BAY CITIES PAVING INC | 1127914 | C-12 — Earthwork and Paving | Oct 31, 2026 |
| Emeryville, CA | BAY CITIES PYROTECTOR INC | 792704 | C-10 — Electrical | Mar 31, 2027 |
| Pacific Palisades, CA | BAY CITIES TREE PRESERVATION BAY AREA TREE PRESERVATION INC A CALIFORNIA CORPORATION | 659113 | D-49 — Tree Service | Nov 30, 2026 |
| Concord, CA | BAY CITIES/MYERS & SONS JOINT VENTURE | 1130497 | A — General Engineering | Dec 31, 2026 |
| Hayward, CA | BAY CITY BOILER COMPANY BAY CITY BOILER AND ENGINEERING COMPANY INCORPORATED | 320288 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Aug 31, 2028 |
| Kentfield, CA | BAY CITY CONTRACTORS INC | 1069561 | B — General Building | Oct 31, 2026 |
| Stockton, CA | BAY CITY DRYWALL CONSTRUCTION BAY CITY CONSTRUCTION INC | 1156163 | C-9 — Drywall | Jun 30, 2028 |
| Poway, CA | BAY CITY ELECTRIC WORKS BAY CITY EQUIPMENT INDUSTRIES INC | 909519 | B — General Building | Jan 31, 2028 |
| Murphys, CA | BAY CITY INC | 772631 | C-2 — Insulation and Acoustical | Mar 31, 2028 |
| Richmond, CA | BAY CITY MECHANICAL INCORPORATED | 645126 | B — General Building | May 31, 2028 |
| Richmond, CA | BAY CITY MECHANICAL SERVICE INC | 1149263 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Jan 31, 2028 |
| Antioch, CA | BAY CITY ROOFING INC | 1018772 | C-39 — Roofing | Sep 30, 2026 |
| Hollister, CA | BAY CLIMATE MECHANICAL GROUP INC | 980673 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Mar 31, 2027 |
| San Francisco, CA | BAY CONCEPT BUILDER GROUP | 1018594 | B — General Building | Sep 30, 2028 |
| Oakland, CA | BAY CONSTRUCTION CLEAN UP | 1114600 | D-63 — Construction Clean-up | Feb 29, 2028 |
| Oakland, CA | BAY CONSTRUCTION CO LEE MARK AND YONG KAY INC | 593411 | A — General Engineering | May 31, 2028 |
| San Jose, CA | BAY COOLING SOLUTIONS INC | 1052232 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Apr 30, 2027 |
| Daly City, CA | BAY COUNTIES CONSTRUCTION AND MAINTENANCE CARLOS LOPEZ CONSTRUCTION INC | 779952 | B — General Building | Mar 31, 2028 |
| Brisbane, CA | BAY COUNTIES CONSTRUCTION SERVICES INC | 1009431 | B — General Building | Dec 31, 2027 |
| Concord, CA | BAY CREST CONSTRUCTION | 1108290 | B — General Building | Aug 31, 2027 |
| Newark, CA | BAY CUSTOM COUNTERTOPS INC | 992348 | C-6 — Cabinet, Millwork and Finish Carpentry | Jun 30, 2027 |
| Royal Oaks, CA | BAY CUSTOM TILE AND STONE LLC | 1109736 | C-54 — Ceramic and Mosaic Tile | Dec 31, 2027 |
| Richmond, CA | BAY CUSTOM WOODWORKING INC | 802688 | B — General Building | Jan 31, 2028 |
| Foster City, CA | BAY DEMOLITION INC | 1070721 | C-21 — Building Moving/Demolition | Nov 30, 2026 |
| Piedmont, CA | BAY DESIGN & BUILD INC | 779195 | B — General Building | Apr 30, 2027 |
| Hayward, CA | BAY EASY CONSTRUCTION INC | 971061 | B — General Building | Nov 30, 2026 |
| Burbank, CA | BAY ELECTRIC INC | 1103365 | C-10 — Electrical | Apr 30, 2027 |
| San Jose, CA | BAY ELECTRIC LLC | 1140131 | C-10 — Electrical | Jul 31, 2027 |
| Novato, CA | BAY ELECTRICAL SERVICE TECHNICIANS | 1103434 | C-10 — Electrical | Apr 30, 2027 |
| San Francisco, CA | BAY ENGINEERING LLC | 1018027 | A — General Engineering | Sep 30, 2028 |
| Castroville, CA | BAY FIRE SPRINKLERS INC | 495082 | C-16 — Fire Protection | Jul 31, 2028 |
| San Jose, CA | BAY FLOOR COVERING DMYTRO LLC | 1086180 | C-15 — Flooring and Floor Covering | Jan 31, 2028 |
| Concord, CA | BAY FLOORING LLC | 1161086 | C-15 — Flooring and Floor Covering | Sep 30, 2028 |
| Concord, CA | BAY GARAGE CLOSET SYSTEMS BAY GARAGE INC | 1083196 | D-34 — Prefabricated Equipment | Nov 30, 2027 |
| Menlo Park, CA | BAY GENERAL CONTRACTOR LLC | 1064213 | B — General Building | Mar 31, 2028 |
| Campbell, CA | BAY GLASS & SHOWERS INC | 1125087 | C-17 — Glazing | Aug 31, 2028 |
| Cupertino, CA | BAY GREENERY LLC | 1146610 | C-27 — Landscaping | Nov 30, 2027 |
| Walnut Creek, CA | BAY HARBOR REMODELING AND CONSTRUCTION | 1148311 | B — General Building | Dec 31, 2027 |
| Pinole, CA | BAY HAWK INC | 558785 | A — General Engineering | Mar 31, 2027 |
| Pleasanton, CA | BAY HOME & WINDOW THE HOMESOURCE COMPANY INC | 819158 | D-34 — Prefabricated Equipment | Apr 30, 2027 |
| Orinda, CA | BAY HOME REMODELING INC | 1042086 | B — General Building | Jul 31, 2028 |
| San Jose, CA | BAY HOME RENOVATIONS | 1131815 | B — General Building | Jan 31, 2027 |
| Santa Clara, CA | BAY IMAGE LANDSCAPING BAY IMAGE & ASSOCIATES | 1148693 | C-27 — Landscaping | Jan 31, 2028 |
| El Cerrito, CA | BAY INSIGHT BUILDERS LLC | 1156673 | B — General Building | Jun 30, 2028 |
| San Lorenzo, CA | BAY LANDSCAPE | 1073660 | C-27 — Landscaping | Mar 31, 2027 |
| Redwood City, CA | BAY LAUREL CONSTRUCTION INC | 1015759 | B — General Building | Sep 30, 2028 |
| Gilroy, CA | BAY LIGHT ELECTRIC INC | 894234 | C-10 — Electrical | May 31, 2027 |
| Glendale, CA | BAY LIGHTING & DESIGN INC | 841627 | B — General Building | Jun 30, 2028 |
| Menlo Park, CA | BAY LIGHTING AND POWER COMPANY | 1011315 | C-10 — Electrical | Feb 29, 2028 |
| San Francisco, CA | BAY LINE CONSTRUCTION | 646431 | A — General Engineering | May 31, 2028 |
| San Francisco, CA | BAY LINE CUTTING & CORING INC | 809660 | A — General Engineering | Jun 30, 2028 |
| San Jose, CA | BAY MAPLES WILD CALIFORNIA GARDENS | 977639 | C-27 — Landscaping | Jul 31, 2027 |
| Salinas, CA | BAY MEDIA INC | 808259 | B — General Building | May 31, 2028 |
| Dublin, CA | BAY MERIDIAN CONSTRUCTION LLC | 1137033 | B — General Building | May 31, 2027 |
| San Francisco, CA | BAY METRO CORPORATION | 850352 | B — General Building | Nov 30, 2026 |
| Hercules, CA | BAY MODERN BUILD INC | 1093950 | B — General Building | Jul 31, 2028 |
| Lathrop, CA | BAY MODULAR INC | 1112074 | B — General Building | Oct 31, 2027 |
| Novato, CA | BAY PACIFIC PIPELINE INCORPORATED | 524020 | A — General Engineering | Feb 29, 2028 |
| San Jose, CA | BAY PAINTING INC | 992353 | C-33 — Painting and Decorating | May 31, 2027 |
| Carmel Valley, CA | BAY PAINTING PRO FINISH INC | 1064012 | C-33 — Painting and Decorating | Mar 31, 2028 |
| Rodeo, CA | BAY PLUMBING & ROOTER LLC | 929458 | C-36 — Plumbing | Dec 31, 2027 |
| Redwood City, CA | BAY PLUMBING AND ROOTER INC | 972247 | C-36 — Plumbing | Apr 30, 2028 |
| Alameda, CA | BAY POINT CONSTRUCTION INC | 1036691 | B — General Building | Mar 31, 2028 |
| Belmont, CA | BAY POINTE LANDSCAPE INC | 826484 | C-27 — Landscaping | Oct 31, 2027 |
| Carmel, CA | BAY POOL SERVICES LLC | 1122549 | D-35 — Pool and Spa Maintenance | Jun 30, 2028 |
| San Jose, CA | BAY PRO PLUMBING INC | 1098295 | C-36 — Plumbing | Oct 31, 2026 |
| Torrance, CA | BAY PROPERTIES DEVELOPMENT CORP | 946206 | B — General Building | Apr 30, 2028 |
| Santa Clara, CA | BAY PROSPECT CONSTRUCTION INC | 996443 | B — General Building | Jun 30, 2027 |
| Freedom, CA | BAY QUALITY ROOFING & BUILDING SERVICES INC | 962441 | B — General Building | Jul 31, 2028 |
| San Jose, CA | BAY REMODELING KITCHEN & BATH INC | 1042931 | B — General Building | Aug 31, 2028 |
| Oakland, CA | BAY RESTORATORS CORPORATION | 1049680 | B — General Building | Feb 28, 2027 |
| North Brunswick, NJ | BAY RIDGE CONSTRUCTION CORP RIDGE CONSTRUCTION CORP | 805466 | B — General Building | Mar 31, 2028 |
| Mountain View, CA | BAY SCENERY | 1046571 | B — General Building | Nov 30, 2026 |
| Santa Monica, CA | BAY SCREENS INC | 768498 | D-52 — Window Coverings | Aug 31, 2028 |
| El Cajon, CA | BAY SHEET METAL INC | 636651 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Aug 31, 2028 |
| Dana Point, CA | BAY SHORE ELECTRIC INC | 737461 | C-10 — Electrical | Jun 30, 2027 |
| San Leandro, CA | BAY SIGNS INC | 796573 | C-45 — Sign | Jun 30, 2027 |
| Chula Vista, CA | BAY SYSTEMS INC | 661400 | D-21 — Machinery and Pumps | Dec 31, 2026 |
| San Jose, CA | BAY TEAM CONSTRUCTION INC | 1050681 | B — General Building | Feb 28, 2027 |
| San Francisco, CA | BAY TECH ELECTRIC INC | 1046286 | C-10 — Electrical | Oct 31, 2028 |
| San Francisco, CA | BAY TECH ENGINEERING INC | 995122 | A — General Engineering | Jul 31, 2028 |
| Milpitas, CA | BAY TEK COATINGS CARTWRIGHT PAINTERS LLC | 1074990 | C-33 — Painting and Decorating | Mar 31, 2027 |
| Milpitas, CA | BAY TEK COATINGS INC | 1159714 | C-33 — Painting and Decorating | Aug 31, 2028 |
| San Francisco, CA | BAY TILE AND STONE INC | 1006110 | C-54 — Ceramic and Mosaic Tile | Aug 31, 2027 |
| Penngrove, CA | BAY TO BAY BUILDERS INC | 847910 | B — General Building | Oct 31, 2027 |
| Emeryville, CA | BAY TO BAY WOOD WORKS AND CARPENTRY INC | 1151841 | C-6 — Cabinet, Millwork and Finish Carpentry | Mar 31, 2028 |
| San Jose, CA | BAY TOP BUILDERS GROUP INC | 1132345 | B — General Building | Jan 31, 2027 |
| Sloughhouse, CA | BAY VALLEY CONSTRUCTION SERVICES INC | 992168 | B — General Building | Apr 30, 2028 |
| San Jose, CA | BAY VALLEY ELECTRIC EZRA ENTERPRISES INC | 664987 | C-10 — Electrical | Jul 31, 2028 |
| Ripon, CA | BAY VALLEY FIRE PROTECTION SYSTEMS INC | 788081 | C-16 — Fire Protection | Nov 30, 2026 |
| Fremont, CA | BAY VALLEY INSULATION INC | 546944 | B — General Building | Jul 31, 2027 |
| Stockton, CA | BAY VALLEY SHEETMETAL INC | 592485 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Nov 30, 2027 |
| Tukwila, WA | BAY VALVE SERVICE INDUSTRIAL SERVICE SOLUTIONS LLC | 992510 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Apr 30, 2028 |
| Los Altos, CA | BAY VIEW HOMES INC | 699311 | B — General Building | Nov 30, 2026 |
| Redwood City, CA | BAY VIEW ROOFING INC | 1071866 | C-39 — Roofing | Dec 31, 2026 |
| Newark, CA | BAY VILLA BUILDERS CAV ENTERPRISES INC | 1141057 | B — General Building | Jul 31, 2027 |
| Napa, CA | BAY VILLAGE BUILDERS INC | 786261 | B — General Building | Oct 31, 2026 |
| San Ramon, CA | BAY VISTA CONSTRUCTION INC | 1154162 | B — General Building | Apr 30, 2028 |
| Newark, CA | BAY WATER PLUMBING INC | 1052198 | C-36 — Plumbing | Mar 31, 2028 |
| San Jose, CA | BAY WELDERS INC | 707582 | C-60 — Welding | Jun 30, 2027 |
| Redwood City, CA | BAY WEST BUILDERS TREMIN CORPORATION | 692469 | B — General Building | Aug 31, 2027 |
| Phoenix, AZ | BAY WEST CONSTRUCTION MANAGEMENT LLC | 1125085 | B — General Building | Aug 31, 2028 |
| Redwood City, CA | BAY WEST HOME INC | 1050538 | B — General Building | Feb 28, 2027 |
| Lathrop, CA | BAY WEST INSULATION INC | 1043333 | C-2 — Insulation and Acoustical | Aug 31, 2028 |
| San Ramon, CA | BAY WIDE GLASS INC | 769363 | C-17 — Glazing | Sep 30, 2027 |
| Modesto, CA | BAY-VALLEY GROUNDWORKS INC | 1004644 | A — General Engineering | Jul 31, 2028 |
| Oakley, CA | BAY-VALLEY PAINTING INC | 1016730 | C-33 — Painting and Decorating | Jul 31, 2028 |
| San Francisco, CA | BAYA BUILDERS LLC | 819189 | B — General Building | Jun 30, 2028 |
| San Jose, CA | BAYAREA BALANCING AND CLEANROOMS INC | 810656 | C-43 — Sheet Metal | Jul 31, 2028 |
| Vacaville, CA | BAYAREA CONCRETE WORKS INC | 1131375 | C-8 — Concrete | Jan 31, 2027 |
| San Jose, CA | BAYBUILDERS OF SAN JOSE HDI CONSTRUCTION AND REMODELING INC | 1069846 | B — General Building | Oct 31, 2026 |
| Santa Rosa, CA | BAYCAT6 LLC | 1141576 | C-7 — Low Voltage Systems | Apr 30, 2028 |
| Redwood City, CA | BAYCITIES ROOFING CORP | 819941 | C-39 — Roofing | Jul 31, 2028 |
| San Jose, CA | BAYCOBUILDERS AND RESTORATION | 1117786 | B — General Building | Mar 31, 2028 |
| Campbell, CA | BAYCON BUILDERS INC | 1000898 | B — General Building | Sep 30, 2028 |
| Hayward, CA | BAYCORE BUILDERS LLC | 1155562 | B — General Building | May 31, 2028 |
| Gilroy, CA | BAYCOVERTECH LLC | 1157725 | D-35 — Pool and Spa Maintenance | Jul 31, 2028 |
| Huntington Beach, CA | BAYER HVAC INC | 1148238 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2027 |
| Palo Alto, CA | BAYFRONT LANDSCAPE INC | 1108509 | C-27 — Landscaping | May 31, 2028 |
| San Mateo, CA | BAYHILL HEAT & AIR INC | 917996 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2027 |
| Modesto, CA | BAYITH BUILDERS INC | 1156771 | B — General Building | Jun 30, 2028 |
| San Jose, CA | BAYLAND LANDSCAPING INC | 1050919 | C-27 — Landscaping | Mar 31, 2027 |
| Mercer Island, WA | BAYLEY CONSTRUCTION L P | 1027512 | B — General Building | Jun 30, 2027 |
| Paso Robles, CA | BAYLINE BUILDERS GHEZA A V INC | 806203 | B — General Building | Apr 30, 2028 |
| San Jose, CA | BAYLINE DEMOLITION INC | 768002 | C-21 — Building Moving/Demolition | Jul 31, 2028 |
| S San Francisco, CA | BAYLINE MECHANICAL INC | 342012 | C-36 — Plumbing | Apr 30, 2028 |
| Redwood City, CA | BAYLINE PAINTING & WALLCOVERING INC | 1157509 | C-33 — Painting and Decorating | Jul 31, 2028 |
| San Rafael, CA | BAYLINE PAINTING INC | 692126 | C-33 — Painting and Decorating | Jun 30, 2028 |
| San Jose, CA | BAYLINE PLUMBING INC | 708496 | C-36 — Plumbing | Jul 31, 2028 |
| Lockeford, CA | BAYLOR SERVICES INC | 748997 | A — General Engineering | May 31, 2028 |
| Corona, CA | BAYMAR CO | 1108765 | C-53 — Swimming Pool | Aug 31, 2027 |
| Bakersfield, CA | BAYMARR CONSTRUCTORS INC | 536921 | A — General Engineering | Aug 31, 2028 |
| Auburn, CA | BAYNE CONSTRUCTION INC | 772134 | A — General Engineering | Dec 31, 2027 |
| Encinitas, CA | BAYNES ROOFING INC | 622903 | C-39 — Roofing | Jun 30, 2028 |
| Newport, KY | BAYNUM AMUSEMENT SOLUTIONS BAYNUM PAINTING INC | 1001539 | C-33 — Painting and Decorating | Feb 28, 2027 |
| Thousand Oaks, CA | BAYOUTH CONSTRUCTION SERVICES INC | 864456 | B — General Building | Feb 28, 2027 |
| Aliso Viejo, CA | BAYSALS INC | 1140296 | C-21 — Building Moving/Demolition | Jul 31, 2027 |
| Union City, CA | BAYSHIELD ROOFING | 1156543 | C-39 — Roofing | Jun 30, 2028 |
| Cerritos, CA | BAYSHORE CONSTRUCTION SERVICES INC | 820784 | B — General Building | Oct 31, 2027 |
| Sacramento, CA | BAYSHORE FENCE COMPANY | 1033861 | C-13 — Fencing | Dec 31, 2027 |
| Shingle Springs, CA | BAYSHORE PAINTERS INC | 704455 | C-33 — Painting and Decorating | Apr 30, 2028 |
| Redwood City, CA | BAYSHORE PLUMBERS BAYSHORE GENERAL ENGINEERING INC | 979380 | A — General Engineering | Aug 31, 2027 |
| San Diego, CA | BAYSIDE BUILD CO | 1146683 | B — General Building | Nov 30, 2027 |
| San Rafael, CA | BAYSIDE BUILDERS TEMBROCK - INGRASSIA BUILDERS INC | 957514 | B — General Building | Feb 28, 2027 |
| Alameda, CA | BAYSIDE BUILDERS GROUP INC | 1081484 | B — General Building | Sep 30, 2027 |
| Concord, CA | BAYSIDE CONTRACTORS | 933876 | B — General Building | Sep 30, 2027 |
| Suisun City, CA | BAYSIDE ELECTRIC M TABBERT INC | 1000046 | C-10 — Electrical | Aug 31, 2027 |
| Vallejo, CA | BAYSIDE ELECTRIC | 1133508 | C-10 — Electrical | Aug 31, 2028 |
| El Segundo, CA | BAYSIDE ELECTRIC COMPANY KZ ELECTRIC INC | 659632 | C-10 — Electrical | Jan 31, 2027 |
| San Diego, CA | BAYSIDE ENGINEERING CONSTRUCTION INC | 1045977 | A — General Engineering | Oct 31, 2026 |
| Redwood City, CA | BAYSIDE EQUIPMENT COMPANY | 467763 | A — General Engineering | Jan 31, 2027 |
| Moss Beach, CA | BAYSIDE FIRE PROTECTION INC | 993092 | C-16 — Fire Protection | May 31, 2028 |
| Santa Monica, CA | BAYSIDE GLASS INC | 1114891 | C-17 — Glazing | Jan 31, 2028 |
| San Jose, CA | BAYSIDE HOME BUILDERS BAYSIDE HOME IMPROVEMENT INC | 1088268 | B — General Building | Mar 31, 2028 |
| Concord, CA | BAYSIDE INSULATION & CONSTRUCTION INC | 991280 | B — General Building | Mar 31, 2028 |
| Fremont, CA | BAYSIDE INTERIORS INC | 454203 | B — General Building | Mar 31, 2028 |
| Westminster, CA | BAYSIDE LATH & PLASTER INC | 629994 | C-35 — Lathing and Plastering | May 31, 2028 |
| Foster City, CA | BAYSIDE MECHANICAL INC | 842690 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jul 31, 2028 |
| Costa Mesa, CA | BAYSIDE NATIONAL HOME IMPROVEMENT | 1111577 | B-2 — Residential Remodeling | Oct 31, 2027 |
| Redwood City, CA | BAYSIDE PAINTING INC | 1095809 | B — General Building | Aug 31, 2028 |
| San Francisco, CA | BAYSIDE PLUMBING INC | 929167 | B — General Building | Feb 28, 2027 |
| South San Francisco, CA | BAYSIDE PRINTED PRODUCTS BAYSIDE BUSINESS FORMS INC | 1052372 | D-42 — Non-Electrical Sign Installation | Apr 30, 2027 |
| Alameda, CA | BAYSIDE SPECIALTY CONSTRUCTION LLC | 700161 | B — General Building | Jul 31, 2028 |
| Petaluma, CA | BAYSIDE STRIPE & SEAL INC | 883985 | C-27 — Landscaping | May 31, 2028 |
| Antioch, CA | BAYSIDE TRENCHLESS INC | 1120949 | A — General Engineering | Jun 30, 2028 |
| Laguna Hills, CA | BAYSIDE WINDOW CLEANING INC | 971692 | D-38 — Sand and Water Blasting | Apr 30, 2028 |
| Galt, CA | BAYSINGER F & D INC | 1004765 | D-35 — Pool and Spa Maintenance | May 31, 2027 |
| Concord, CA | BAYSITES ELECTRIC | 1120704 | C-10 — Electrical | May 31, 2028 |
| Palo Alto, CA | BAYSTONEWORKS INC | 1022688 | B — General Building | Jan 31, 2027 |
| San Leandro, CA | BAYTECH COMMUNICATIONS INC | 765746 | A — General Engineering | Aug 31, 2028 |
| Gilroy, CA | BAYTEK INDOOR AIR SOLUTIONS | 1089348 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Apr 30, 2028 |
| Davis, CA | BAYTEL | 1046931 | B — General Building | Nov 30, 2026 |
| San Jose, CA | BAYTEL COMMUNICATIONS INC | 1092157 | C-7 — Low Voltage Systems | Jun 30, 2028 |
| Sonoma, CA | BAYTERRA LANDSCAPES INC | 1031984 | C-27 — Landscaping | Nov 30, 2027 |
| Patterson, CA | BAYVAL ELECTRIC | 1100396 | C-10 — Electrical | Jan 31, 2027 |
| Union City, CA | BAYVALLEY MECHANICAL INC | 1072787 | C-36 — Plumbing | Jan 31, 2027 |
| San Bruno, CA | BAYVIEW CONSTRUCTION & PAINTING INC | 961151 | B — General Building | May 31, 2027 |
| Santa Monica, CA | BAYVIEW CONSTRUCTION INC | 667400 | A — General Engineering | Mar 31, 2027 |
| Oakland, CA | BAYVIEW CONTRACTING & REMODELING INC | 1113801 | B — General Building | Dec 31, 2027 |
| Oakland, CA | BAYVIEW DEMOLITION SERVICES INC | 764068 | ASB — Asbestos Certification | Jun 30, 2027 |
| El Dorado Hills, CA | BAYVIEW ENGINEERING & CONSTRUCTION COMPANY INC | 941833 | A — General Engineering | Jan 31, 2028 |
| Oakland, CA | BAYVIEW ENVIRONMENTAL SERVICES INC | 684341 | B — General Building | Feb 29, 2028 |
| San Leandro, CA | BAYVIEW FIRE PROTECTION INC | 1138410 | C-16 — Fire Protection | Jun 30, 2027 |
| Carmel Valley, CA | BAYVIEW FLOORING LLC | 1108559 | C-15 — Flooring and Floor Covering | Aug 31, 2027 |
| Oakland, CA | BAYVIEW INDUSTRIAL SERVICES INC | 1019537 | A — General Engineering | Oct 31, 2028 |
| San Bruno, CA | BAYVIEW IRON WORKS INC | 671227 | C-51 — Structural Steel | May 31, 2027 |
| Antioch, CA | BAYVIEW LANDSCAPE AND MAINTENANCE LLC | 1140310 | C-27 — Landscaping | Jul 31, 2027 |
| Moraga, CA | BAYVIEW PAINTING CO INC | 960624 | C-33 — Painting and Decorating | Jul 31, 2027 |
| Novato, CA | BAYWEST CONSTRUCTION INC | 1057709 | B — General Building | Sep 30, 2027 |
| Santa Clara, CA | BAYWIRE ELECTRIC | 1128954 | C-10 — Electrical | Nov 30, 2026 |
| Emeryville, CA | BAYWOOD BUILDING & DESIGN INC | 357706 | B — General Building | May 31, 2028 |
| Antioch, CA | BAYWOOD CONSTRUCTION | 1045100 | B — General Building | Feb 29, 2028 |
| San Mateo, CA | BAYWORKS CONSTRUCTION INC | 613511 | B — General Building | May 31, 2027 |
| Richmond, CA | BAYWORKS PLUMBING INC | 1025208 | C-36 — Plumbing | Jun 30, 2028 |
| Dixon, CA | BAYWORX CONCRETE INC | 1137116 | C-8 — Concrete | May 31, 2027 |
| Royal Oaks, CA | BAZ ELECTRIC INC | 859595 | C-10 — Electrical | Aug 31, 2028 |
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.