Licensed contractors in San Dimas, CA
175 company licenses with a clear status in San Dimas, CA, in the CSLB file of October 1, 2026.
| Contractor | License | Main classification | Expires |
|---|---|---|---|
| A & F ELECTRIC INC | 560540 | C-10 — Electrical | Mar 31, 2027 |
| A S I NETWORKS INC | 868554 | C-7 — Low Voltage Systems | Dec 31, 2027 |
| ACCURATE INC ACCURATE CONSTRUCTION COMPANY INC | 505516 | B — General Building | Apr 30, 2027 |
| ACCURATE PAINTING COMPANY INC | 1021298 | C-33 — Painting and Decorating | Nov 30, 2026 |
| ACT NOW! INSTANT SIGNS INC | 1111034 | C-45 — Sign | Oct 31, 2027 |
| ADVANCED FUEL AND ENERGY DEVELOPMENT INC | 1155097 | B — General Building | May 31, 2028 |
| ADVANCED PLUMBING HEATING AND AIR CONDITIONING INC | 1054566 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jun 30, 2027 |
| ALBERTO PACHECO CONSTRUCTION CO. | 1049644 | B — General Building | Feb 28, 2027 |
| ALL-PRO ENTERPRISES INC | 775322 | B — General Building | Feb 29, 2028 |
| AMERICA'S FINE FLOORING LLC | 1102208 | C-15 — Flooring and Floor Covering | Mar 31, 2027 |
| AMERICAN SCALE CO INC | 327295 | D-21 — Machinery and Pumps | Jul 31, 2028 |
| AMERICAN SERVICES GROUP OF CALIFORNIA INC | 769061 | ASB — Asbestos Certification | Sep 30, 2027 |
| AMG BUILDERS INC | 1085705 | B — General Building | Jan 31, 2028 |
| ANTI-CRIME SOLUTIONS SECURITY DYNAMICS ENGINEERING INC | 899994 | C-10 — Electrical | Jul 31, 2027 |
| APEX BUILDING DEVELOPMENT CORP | 1062049 | B — General Building | Jan 31, 2028 |
| APEX INTEGRITY CONSTRUCTION GROUP | 1156197 | B — General Building | Jun 30, 2028 |
| AQUACUBED LLC | 1142288 | C-55 — Water Conditioning | Aug 31, 2027 |
| ARSENAL HVAC INC | 1107476 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jul 31, 2027 |
| ASSOCIATED CONSTRUCTION SERVICES GROUP INC | 1002162 | B — General Building | Mar 31, 2027 |
| ATHENA ENGINEERING INC | 523044 | B — General Building | Jan 31, 2028 |
| AURA RENOVATION INC | 1103676 | B — General Building | Apr 30, 2027 |
| AVCOM SYSTEMS INC | 961901 | C-7 — Low Voltage Systems | Jun 30, 2027 |
| AZDONE | 954380 | B — General Building | Oct 31, 2027 |
| BAHAMA POOLS INC | 1114970 | C-53 — Swimming Pool | Jan 31, 2028 |
| BARRIOS L AND ASSOCIATES INC | 640672 | C-27 — Landscaping | Mar 31, 2028 |
| BENJAMIN DRAPERIES LLC | 986312 | D-52 — Window Coverings | Oct 31, 2028 |
| BENNETT'S HOME REMODELING RENOVATION & REPAIR BENNETT'S HOME SOLUTIONS LLC | 1158268 | B-2 — Residential Remodeling | Jul 31, 2028 |
| BF INDUSTRIES | 1056996 | B — General Building | Feb 28, 2027 |
| BOAW CONSTRUCTION INC | 1127513 | A — General Engineering | Nov 30, 2027 |
| BOLIDE TECHNOLOGY GROUP INC | 949965 | B — General Building | Jul 31, 2028 |
| BRIGHT SHIELD PAINTING COMPANY | 1150660 | C-33 — Painting and Decorating | Feb 29, 2028 |
| C C A WOODWORKS INC | 796429 | B — General Building | Jun 30, 2027 |
| CABRAL ROOFING & WATERPROOFING CORPORATION | 746649 | C-39 — Roofing | Mar 31, 2028 |
| CES ROOFING CLEAN ENERGY SOLUTIONS INC | 998787 | C-10 — Electrical | Jan 31, 2028 |
| CHAN CONSTRUCTION INC | 661201 | B — General Building | May 31, 2027 |
| CIRRITO CONSTRUCTION CIRRITO FINE HOMES INC | 757857 | B — General Building | Jan 31, 2027 |
| CLAREMONT LOCK & KEY SANDERS LOCK & KEY INC | 842200 | C-28 — Lock and Security Equipment | Jul 31, 2028 |
| CLEAVELIN BILL MASONRY INC | 696905 | C-29 — Masonry | Oct 31, 2028 |
| CREDO CONCRETE INC | 1149966 | C-8 — Concrete | Feb 29, 2028 |
| CRISTERO CONSTRUCTION INC | 1155729 | B — General Building | May 31, 2028 |
| D & D'S REASONABLE PLUMBING | 628425 | C-36 — Plumbing | Sep 30, 2027 |
| D & H FIRE PROTECTION INC | 1020679 | C-10 — Electrical | Nov 30, 2026 |
| D J L AUDIO VIDEO SPECIALISTS INC | 783215 | C-7 — Low Voltage Systems | Oct 31, 2027 |
| D MAX CONSTRUCTION INC | 806295 | B — General Building | Oct 31, 2026 |
| DANIEL WEIR CONSTRUCTION INC | 1008816 | B — General Building | Nov 30, 2027 |
| DDAC SERVICES INC | 1135401 | B — General Building | Apr 30, 2027 |
| DEBONNE CONSTRUCTION INC | 1035320 | B — General Building | Jan 31, 2028 |
| DIAMOND DRYWALL SYSTEM INC | 1067303 | C-9 — Drywall | Jul 31, 2028 |
| DIAMOND SCREEN DOORS & WINDOW COVERINGS DIAMOND SCREEN INC | 1133735 | D-28 — Doors, Gates and Activating Devices | Feb 28, 2027 |
| DIRECT ACCESS ELEVATOR INC | 967766 | C-11 — Elevator | Nov 30, 2027 |
| DIVER DAN'S PLUMBING & DRAIN CLEANING CO | 863791 | C-36 — Plumbing | Sep 30, 2027 |
| DIVERSFIED CONSTRUCTION & ENGINEERING GROUP INC | 768516 | A — General Engineering | Aug 31, 2027 |
| DMS AIR INC | 1086341 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jan 31, 2028 |
| DORSEY PLUMBING INC | 396571 | C-36 — Plumbing | Dec 31, 2026 |
| DSE ELECTRIC INC | 1001085 | C-10 — Electrical | Feb 28, 2027 |
| DYNAMIC CONTROL SYSTEMS INC | 1076006 | B — General Building | May 31, 2027 |
| EASY BREEZY AIR INC | 1116043 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Feb 29, 2028 |
| EM DEVELOPMENT GROUP | 1130855 | B — General Building | Dec 31, 2026 |
| EOC 360 CONSTRUCTION ENVIRONMENT OF CARE 360 | 1122151 | B — General Building | Jun 30, 2028 |
| EQUAL AIR BALANCE WIZ AIR INC | 1006492 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Aug 31, 2027 |
| F & R INTERIOR WOODWORKS INC | 779168 | C-6 — Cabinet, Millwork and Finish Carpentry | May 31, 2028 |
| F W PLUMBING INC | 879683 | C-36 — Plumbing | Jan 31, 2028 |
| FARRINGTON CONSTRUCTION GROUP INC | 1070730 | B — General Building | Nov 30, 2027 |
| FIDELITY CONSTRUCTION PLUMBING INC | 585042 | A — General Engineering | Aug 31, 2028 |
| FIGUEROA CONSTRUCTION FIGUEROA GREENS LLC | 1140326 | B — General Building | Jul 31, 2027 |
| FISH N WEEDS | 842596 | C-27 — Landscaping | Nov 30, 2027 |
| FOOTHILL PRESSURE WASHING LLC | 1146426 | D-38 — Sand and Water Blasting | Nov 30, 2027 |
| FRANKLIN HEATING AND AIR CONDITIONING | 1046848 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Nov 30, 2026 |
| G&S MODERN CONSTRUCTION INC | 1143157 | B — General Building | Sep 30, 2027 |
| GENERAL PUMP COMPANY INC | 496765 | A — General Engineering | Aug 31, 2028 |
| GILLY ELECTRIC INC | 1063041 | C-10 — Electrical | May 31, 2028 |
| GINKGO CONSTRUCTION INC | 1095478 | B — General Building | Aug 31, 2028 |
| GLOBAL POWER SOLUTIONS INC | 1011807 | C-10 — Electrical | Aug 31, 2028 |
| GMS ELEVATOR SERVICES INC | 1040390 | C-11 — Elevator | Jun 30, 2028 |
| GRAYBEARD CONSTRUCTION INC | 1098448 | B — General Building | Apr 30, 2027 |
| GRIGOLLA & SONS CONSTRUCTION CO INC | 514132 | A — General Engineering | Jul 31, 2027 |
| H & C PLUMBING H & C CONSTRUCTION RESOURCES | 1068130 | C-36 — Plumbing | Aug 31, 2028 |
| H L V ELECTRIC CO SOLAR SOLUTIONS 4 U INC | 910748 | C-10 — Electrical | Nov 30, 2026 |
| H P MECHANICAL INC | 856371 | C-10 — Electrical | Mar 31, 2027 |
| HABITANT CLASSIQUE INC | 952319 | B — General Building | Sep 30, 2028 |
| HARDSCAPE & TURF INNOVATIONS INC | 1126974 | B — General Building | Sep 30, 2026 |
| HEAVY IRON CONTRACTING LLC | 1104415 | A — General Engineering | May 31, 2027 |
| HIGH POWER ELECTRICAL CONTRACTING INC | 958583 | C-10 — Electrical | Mar 31, 2027 |
| HUNTINGTON POOLS INC | 985267 | C-53 — Swimming Pool | Jul 31, 2027 |
| HUYCK MIKE PAINTING | 891425 | C-33 — Painting and Decorating | Feb 28, 2027 |
| IBEX SPECIALTY SERVICES INC | 1046110 | B — General Building | Jan 31, 2028 |
| INDUSTRIAL DOOR WORX LLC | 1098043 | D-21 — Machinery and Pumps | Oct 31, 2026 |
| INFINITY DESIGN INC | 693276 | C-54 — Ceramic and Mosaic Tile | Oct 31, 2026 |
| INLAND AIR BALANCE INC | 837772 | D-62 — Air and Water Balancing | Oct 31, 2028 |
| J & M CONTRACTING CORP | 998358 | A — General Engineering | Nov 30, 2026 |
| J & R PERRYMAN CONSTRUCTION INC | 562559 | B — General Building | Mar 31, 2027 |
| J B CONTRACTORS INC | 797840 | B — General Building | Jul 31, 2027 |
| J B KITCHENS BATHS & DESIGN INC | 730976 | B — General Building | Jan 31, 2027 |
| J G COMM INC | 802994 | C-7 — Low Voltage Systems | Jan 31, 2028 |
| J G CONCEPTS INC | 986622 | B — General Building | Apr 30, 2027 |
| JB PLUMBING JB PLUMBING & CONSTRUCTION SERVICES INC | 550584 | B — General Building | Sep 30, 2028 |
| JD CONTRACTING SERVICES LLC | 1147141 | B — General Building | Dec 31, 2027 |
| JET ELECTRIC INC | 880023 | C-10 — Electrical | Jun 30, 2028 |
| JJLL CONSTRUCTION | 1128734 | B — General Building | Nov 30, 2026 |
| JML TILE AND STONE LLC | 908918 | C-54 — Ceramic and Mosaic Tile | Jul 31, 2028 |
| K G CABINETS K G INSTALLATION INC | 1008468 | C-6 — Cabinet, Millwork and Finish Carpentry | Oct 31, 2027 |
| LEFT COAST ELECTRIC INC | 1105569 | C-10 — Electrical | Jun 30, 2027 |
| LEY-DREW INC | 888598 | ASB — Asbestos Certification | Dec 31, 2026 |
| LOS ANGELES SIGNAL CONSTRUCTION INC | 858974 | C-10 — Electrical | May 31, 2027 |
| LOTZORE LLC | 1074302 | B — General Building | Mar 31, 2027 |
| LOU'S PLUMBING INC | 854291 | C-36 — Plumbing | Feb 28, 2027 |
| LOW V TECH LLC | 1108245 | C-7 — Low Voltage Systems | Aug 31, 2027 |
| M & M CONSTRUCTION GROUP THE M & M DEVELOPMENT GROUP THE | 772942 | B — General Building | Nov 30, 2027 |
| M B RENOVATIONS INC | 983362 | B — General Building | Sep 30, 2027 |
| M DADS PLUMBING INC | 1141773 | C-36 — Plumbing | Aug 31, 2027 |
| MAGGIO DRILLING M-PILE SOLUTIONS INC | 1059985 | A — General Engineering | Nov 30, 2027 |
| MANCHESTER CONSTRUCTION | 986470 | B — General Building | Sep 30, 2027 |
| MARIO REYES CONSTRUCTION INC | 987658 | B — General Building | Aug 31, 2027 |
| MASTERPLAN LANDSCAPE & DESIGN INC | 982060 | C-27 — Landscaping | Apr 30, 2027 |
| MONTE VERDE CONSTRUCTION CORP | 1094488 | B — General Building | Jul 31, 2028 |
| MOONLIGHT BUILDERS LLC | 1119422 | B — General Building | Apr 30, 2028 |
| MORENO BROTHER'S CONCRETE INC | 1034823 | C-8 — Concrete | Jan 31, 2028 |
| MOTTO BUILDERS INC | 1100591 | B — General Building | Jan 31, 2027 |
| MOUNTAIN VIEW CONCRETE FLOORING SOLUTIONS MOUNTAIN VIEW FLOORING INC | 1154330 | D-6 — Concrete Related Services | Apr 30, 2028 |
| MPI - MILLER PLUMBING INC | 720581 | C-34 — Pipeline | Apr 30, 2027 |
| MY DAD'S PLUMBING OTTO FAMILY CORPORATION | 1051720 | C-36 — Plumbing | Mar 31, 2027 |
| NELSON SOUND INC | 734664 | C-7 — Low Voltage Systems | Apr 30, 2027 |
| NEW CONCEPT CONSTRUCTION SERVICES INC | 974854 | B — General Building | Jul 31, 2028 |
| NORTHWOOD ROOFING INC | 999546 | C-39 — Roofing | May 31, 2027 |
| NOUR TEK NET INC | 1107527 | C-7 — Low Voltage Systems | Jul 31, 2027 |
| PACIFIC SYSTEMS INTERIORS INC | 721864 | B — General Building | Apr 30, 2028 |
| PENTA INC | 1044658 | A — General Engineering | Sep 30, 2028 |
| PLUMBER PLUMBING & ROOTER INC THE | 1025831 | C-36 — Plumbing | Apr 30, 2027 |
| POSH MASTERS INC | 1058188 | B — General Building | Sep 30, 2027 |
| PREMIER AIR CONDITIONING INC | 1015193 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jun 30, 2028 |
| PROS REMODELING & DEVELOPMENT | 975804 | B — General Building | Aug 31, 2028 |
| QBB CONSTRUCTION INC | 1031378 | B — General Building | Jan 31, 2027 |
| R E DRYWALL CONTRACTING INC | 584494 | C-2 — Insulation and Acoustical | Jan 31, 2027 |
| R S M SECURITY INC | 824469 | C-10 — Electrical | Sep 30, 2027 |
| RAIN BOW HEATING & AIR INC | 613976 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Apr 30, 2027 |
| REDROCK CONSTRUCTION US | 1145862 | B — General Building | Nov 30, 2027 |
| RIGHT OF WAY INC | 792675 | C-31 — Construction Zone Traffic Control | Mar 31, 2027 |
| RIVERA ELECTRIC LLC | 1132605 | C-10 — Electrical | Feb 28, 2027 |
| ROGERS MARTIN A INC | 928843 | A — General Engineering | Feb 28, 2027 |
| ROWS BRIAN FLOORING INC | 928868 | C-15 — Flooring and Floor Covering | May 31, 2027 |
| S E C ELECTRICAL CONTRACTORS INC | 751217 | C-10 — Electrical | Apr 30, 2027 |
| S K CONSTRUCTION | 633705 | B — General Building | Mar 31, 2028 |
| S P S DATA COMMUNICATIONS INC | 689497 | C-7 — Low Voltage Systems | Feb 29, 2028 |
| S S SALAZAR BUILDERS INC | 971930 | B — General Building | Apr 30, 2028 |
| SAN DIMAS PLASTERING INC | 816902 | C-35 — Lathing and Plastering | Jan 31, 2027 |
| SEA WEST ENTERPRISES INC | 486074 | A — General Engineering | Jan 31, 2028 |
| SEPIA ENERGY | 966510 | C-10 — Electrical | Jun 30, 2028 |
| SHARP'S BACKHOE SERVICE INC | 951383 | A — General Engineering | Aug 31, 2028 |
| SITEREP CONCRETE SITEREP CONSTRUCTION SERVICES INC | 1094220 | A — General Engineering | Jul 31, 2028 |
| SOCAL PAVING COMPANY SOCAL CONSTRUCTION AND ENGINEERING INC | 1144548 | A — General Engineering | Oct 31, 2027 |
| SOUTHLAND OFFICE INTERIORS INC | 1020321 | D-34 — Prefabricated Equipment | Nov 30, 2026 |
| STAIB BACKHOE & EXCAVATION INC | 875366 | A — General Engineering | Mar 31, 2028 |
| STONE ELECTRICAL CONTRACTORS INC | 464976 | C-10 — Electrical | Nov 30, 2026 |
| STRYCULA SPECIALITY CONTRACTORS STRYCULA STAIRS INC | 1053553 | B — General Building | May 31, 2027 |
| SWE SEWER SOLUTIONS CONSTRUCTION & ENGINEERING SEWER SURGEON PLUMBING HEATING AND AIR | 1049213 | A — General Engineering | Feb 29, 2028 |
| TILE KING INC | 876955 | C-54 — Ceramic and Mosaic Tile | Apr 30, 2028 |
| TOP NOTCH DOORS INC | 834058 | C-6 — Cabinet, Millwork and Finish Carpentry | Oct 31, 2028 |
| TOP ONE CONCRETE INC | 1032490 | C-8 — Concrete | Nov 30, 2027 |
| TOUCHSTONE CONTRACTORS INC | 899558 | A — General Engineering | Jul 31, 2027 |
| TRANSDEV RAIL INC | 920178 | A — General Engineering | Jul 31, 2028 |
| TROPICANA OUTDOOR LIVING M724 INC | 1146981 | D-3 — Awnings | Dec 31, 2027 |
| UNITED AIR BALANCE INC | 1080267 | D-62 — Air and Water Balancing | Jun 30, 2027 |
| URBAN TREEHOUSE LLC | 999429 | B — General Building | May 31, 2028 |
| VACOM TECHNOLOGIES VCCT INC | 641833 | A — General Engineering | Apr 30, 2028 |
| VENTON REAL ESTATE GROUP INC | 1136697 | B-2 — Residential Remodeling | Apr 30, 2027 |
| WALLCRAFT DRYWALL INC | 1064617 | C-2 — Insulation and Acoustical | Mar 31, 2028 |
| WALTON CONSTRUCTION INC | 1034491 | B — General Building | Jan 31, 2028 |
| WARD'S HEATING & AIR CONDITIONING WARD'S SHEET METAL INC | 254919 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2026 |
| WESTERN AIR MECHANICAL | 1007340 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Sep 30, 2027 |
| WILTSHIRE URETHANE FOAM COMPANY | 1008304 | C-2 — Insulation and Acoustical | Oct 31, 2027 |
| WIRED ELECTRIC COMPANY | 1026820 | C-10 — Electrical | May 31, 2027 |
| XY DREAM BUILDERS | 1099511 | B — General Building | Feb 28, 2027 |
| YADGIR CONSTRUCTION INC | 616203 | B — General Building | Aug 31, 2028 |
| ZENZOLA CONSTRUCTION INC | 525379 | B — General Building | Mar 31, 2027 |
| ZS CONSTRUCTION & RENOVATION INC | 1035248 | B — General Building | Jan 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.