Licensed contractors in San Leandro, CA — page 1 of 2
320 company licenses with a clear status in San Leandro, CA, in the CSLB file of October 1, 2026.
1 · 2
| Contractor | License | Main classification | Expires |
|---|---|---|---|
| 3D SIGNS LLC | 1118068 | C-45 — Sign | Mar 31, 2028 |
| 9 ISLANDS CONSTRUCTION INC | 890951 | B — General Building | Dec 31, 2026 |
| A G & L BUILDERS CORP | 1119751 | B — General Building | Apr 30, 2028 |
| A JIE CONSTRUCTION INC | 1130585 | B — General Building | Dec 31, 2026 |
| A R P HARDSCAPE INC | 1053433 | C-8 — Concrete | May 31, 2027 |
| A&A REMODELING LLC | 1137234 | B-2 — Residential Remodeling | May 31, 2027 |
| A&E EAST BAY INTERLOCKING PAVERS INC | 1065305 | D-6 — Concrete Related Services | Jun 30, 2027 |
| A+ CONTRACTOR INC | 1157033 | A — General Engineering | Jun 30, 2028 |
| A-1 MODULAR INC | 1008490 | B — General Building | Oct 31, 2027 |
| AC ELECTRICAL LLC | 1104536 | C-10 — Electrical | Dec 31, 2027 |
| ACRD ROOFING INCORPORATED | 1027504 | C-39 — Roofing | Jun 30, 2027 |
| ADD COLOR PAINTING CORP | 1111285 | C-33 — Painting and Decorating | Oct 31, 2027 |
| AFFORDABLE CONSTRUCTION | 1114703 | B — General Building | Jan 31, 2028 |
| ALBION PLUMBING & ROOTER INC | 899622 | C-36 — Plumbing | Sep 30, 2028 |
| ALCO IRON & METAL CO | 293917 | A — General Engineering | Jan 31, 2027 |
| ALGEBRA PROBUILD INC | 1152344 | A — General Engineering | Mar 31, 2028 |
| ALIGN FURNITURE SERVICES ANNE THAXTON INC | 1046773 | D-34 — Prefabricated Equipment | Nov 30, 2026 |
| ALL BAY GARAGE DOORS INC | 964684 | D-28 — Doors, Gates and Activating Devices | Mar 31, 2028 |
| ALL BAY INSTALLATION LLC | 1109404 | B — General Building | Aug 31, 2027 |
| ALL-WEATHER CONSTRUCTION COMPANY | 500640 | B — General Building | Oct 31, 2026 |
| ALLEY CAT CREATIONS | 1018396 | C-2 — Insulation and Acoustical | May 31, 2027 |
| ALLIANCE CONTRACTING SERVICES INC | 948348 | ASB — Asbestos Certification | Jun 30, 2028 |
| ALPEN ELECTRIC INC | 387766 | C-10 — Electrical | Jun 30, 2027 |
| ALPHA ONE ROOFING INC | 1106302 | C-39 — Roofing | Apr 30, 2028 |
| ALTA ELECTRIC S C O | 804518 | C-10 — Electrical | Mar 31, 2028 |
| AM GENERAL CONTRACTOR | 1126240 | B — General Building | Sep 30, 2028 |
| AMERICAN BUILDING SERVICE INC | 1086154 | B — General Building | Jan 31, 2028 |
| AMERICAN SHEET METAL & MECHANICAL ASM SQUARED INC | 1130767 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Dec 31, 2026 |
| ANDERSON ERIC F INCORPORATED | 82540 | B — General Building | Apr 30, 2028 |
| ANDY'S ROOFING CO INC | 521860 | B — General Building | Dec 31, 2027 |
| APENA ENGINEERING INC | 1107815 | A — General Engineering | Jul 31, 2027 |
| APEX CONSTRUCTION GENERAL CONTRACTORS & ASSOCIATES INCORPORATED | 632262 | B — General Building | May 31, 2028 |
| APPLE HEATING & AIR INC | 698079 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jan 31, 2028 |
| APPLEBY CLEANING & RESTORATION INC | 740618 | C-15 — Flooring and Floor Covering | Aug 31, 2027 |
| ARAM ELECTRIC INC | 978810 | C-7 — Low Voltage Systems | Nov 30, 2026 |
| ARMER/NORMAN & ASSOCIATES INC | 256896 | A — General Engineering | Dec 31, 2027 |
| ARR'E INSULATION SERVICES ARR'E INC | 1135868 | C-2 — Insulation and Acoustical | Apr 30, 2027 |
| ARRIZON CO | 872595 | B — General Building | Aug 31, 2028 |
| ARTISAN WOOD FLOORS INC | 1007714 | C-15 — Flooring and Floor Covering | Nov 30, 2026 |
| ARTISTIC STONE KITCHEN & BATH INC | 860157 | C-54 — Ceramic and Mosaic Tile | Nov 30, 2027 |
| ARTO CONSTRUCTION INC | 473507 | B — General Building | Feb 29, 2028 |
| ASAP HEATING AND AIR LLC | 725589 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jul 31, 2028 |
| ATTIC SOLUTIONS OF CALIFORNIA LLC | 1146271 | C-2 — Insulation and Acoustical | Nov 30, 2027 |
| AVANT GARDE CONSTRUCTION ENTERPRISE | 1005420 | B — General Building | Jul 31, 2028 |
| AVANTI STORAGE SYSTEMS INC | 854858 | Classification D24 | Feb 28, 2027 |
| AVIMO AUDIO VISUAL SOLUTIONS INC | 1079292 | C-7 — Low Voltage Systems | Aug 31, 2027 |
| AWESOME RENOVATIONS INC | 1141232 | B — General Building | Jul 31, 2027 |
| AZEVEDO ENTERPRISES INC | 744283 | C-10 — Electrical | Jan 31, 2028 |
| B BROS CONSTRUCTION INC | 825551 | B — General Building | Oct 31, 2027 |
| B D M ELECTRIC INC | 700413 | C-10 — Electrical | May 31, 2027 |
| B E RENOVATION & CONSTRUCTION INC | 1125556 | B — General Building | Aug 31, 2028 |
| B H ELITE BUILDERS | 1144461 | B — General Building | Oct 31, 2027 |
| B Y C CONSTRUCTION INC | 839798 | B — General Building | Jun 30, 2028 |
| BARAGON GENERAL CONSTRUCTION INC | 1008065 | B — General Building | Oct 31, 2027 |
| BARRERA & ASSOCIATES CONSTRUCTION INC | 920234 | A — General Engineering | Jul 31, 2028 |
| BASCO DRYWALL & PAINTING CO | 265990 | C-9 — Drywall | Oct 31, 2027 |
| BATTALION ONE FIRE PROTECTION INC | 919683 | C-7 — Low Voltage Systems | Jul 31, 2028 |
| BAY AREA RACKING SOLUTIONS | 1121898 | Classification D24 | Jun 30, 2028 |
| BAY AREA SIGN INSTALLATION COMPANY INSTALLATION SERVICES INCORPORATED | 1026990 | C-45 — Sign | May 31, 2027 |
| BAY SIGNS INC | 796573 | C-45 — Sign | Jun 30, 2027 |
| BAYHI BUILDING INC | 1151591 | B — General Building | Mar 31, 2028 |
| BAYTECH COMMUNICATIONS INC | 765746 | A — General Engineering | Aug 31, 2028 |
| BAYVIEW FIRE PROTECTION INC | 1138410 | C-16 — Fire Protection | Jun 30, 2027 |
| BCM GENERAL CONSTRUCTION INC | 1134733 | B — General Building | Mar 31, 2027 |
| BEAR MECHANICAL INC | 1041536 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jul 31, 2028 |
| BESPOKE CONSTRUCTION LLC | 1128735 | B — General Building | May 31, 2027 |
| BEST MARBLE M AND G FACTORY INC | 1048448 | C-54 — Ceramic and Mosaic Tile | Jan 31, 2027 |
| BETTER BUILT CONTRACTOR INC | 1067472 | B — General Building | Jul 31, 2028 |
| BIDDLE BUILDERS LLC | 659828 | B — General Building | Sep 30, 2027 |
| BIGGE CRANE & RIGGING CO BIGGE GROUP | 9859 | A — General Engineering | Jul 31, 2027 |
| BIN & J W INC | 1068796 | B — General Building | Sep 30, 2028 |
| BLACK LAVA ASPHALT INC | 1001275 | C-12 — Earthwork and Paving | Jul 31, 2027 |
| BLUE ZONE BUILDERS INC | 1089208 | B — General Building | Mar 31, 2028 |
| BOB'S IRON INC | 552839 | C-23 — Ornamental Metal | Mar 31, 2027 |
| BOLD RESTORATION INC | 1018292 | B — General Building | Nov 30, 2026 |
| BOWEN H A ELECTRIC INC | 384915 | C-10 — Electrical | Nov 30, 2027 |
| BRAYER ELECTRIC COMPANY | 239432 | C-10 — Electrical | Aug 31, 2028 |
| BUDGET BLINDS OF SAN LEANDRO WIRE MILE CORP | 1067544 | D-52 — Window Coverings | Aug 31, 2028 |
| C A PACIFIC SAFETY INC | 1060548 | C-31 — Construction Zone Traffic Control | Nov 30, 2027 |
| C ELECTRIC | 1149184 | C-10 — Electrical | Jan 31, 2028 |
| CA PAINTING & DECORATING INC | 1141980 | C-33 — Painting and Decorating | Aug 31, 2027 |
| CAL - PAC CONSTRUCTION AND SUPPLY INC | 988833 | B — General Building | Dec 31, 2027 |
| CAL PHASE ELECTRIC INC | 1138411 | C-10 — Electrical | Jun 30, 2027 |
| CAL STATE PRO-GROUP INC | 1128129 | B — General Building | Oct 31, 2026 |
| CAL-OAK CONSTRUCTORS INC | 1091389 | A — General Engineering | May 31, 2028 |
| CALSUN ENERGY INC | 1029101 | B — General Building | Jul 31, 2027 |
| CAPELLI PLUMBING INC | 1026755 | C-36 — Plumbing | May 31, 2027 |
| CAXKANZ CONSTRUCTION INC | 1096781 | B — General Building | Sep 30, 2028 |
| CENTRAL BOILERS AND HEATING | 1104286 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Aug 31, 2027 |
| CENTRIFIED SECURITY SOLUTIONS INC | 1075698 | C-7 — Low Voltage Systems | May 31, 2027 |
| CHAMBERS GENERAL CONSTRUCTION INC | 315008 | B — General Building | Aug 31, 2028 |
| CHASE COIL PROTECTION GORILLA COATINGS CORP | 991319 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Mar 31, 2028 |
| CHIBANTE LOCK N VIDEO SERVICES | 1103291 | C-7 — Low Voltage Systems | Apr 30, 2027 |
| CHOSEN PRIME CONSTRUCTION INC | 1111713 | B — General Building | Oct 31, 2027 |
| CLEVER CONSTRUCTION INC | 1020661 | B — General Building | Nov 30, 2026 |
| COAST CONSTRUCTION COMPANY FIRE DAMAGE RESTORATION CONTRACTORS INC | 1075484 | B — General Building | May 31, 2027 |
| COBUILD CONSTRUCTION SERVICES INC | 996372 | B — General Building | Aug 31, 2028 |
| COLUMBIA ELECTRIC INC | 765902 | A — General Engineering | Jul 31, 2027 |
| COMFORT DYNAMICS INC | 768923 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Sep 30, 2027 |
| COMFY HEATING & AIR CONDITIONING INC | 894110 | B — General Building | Apr 30, 2027 |
| COMMERCIAL DOOR AND FRAME INC | 951855 | D-28 — Doors, Gates and Activating Devices | Sep 30, 2028 |
| CONCRETE WORK INC | 1113818 | C-8 — Concrete | Dec 31, 2027 |
| CONCRETEWORKS STUDIO INC | 786925 | D-6 — Concrete Related Services | Oct 31, 2026 |
| CUBERO CRAFTMANSHIP CONSTRUCTION CUBERO CRAFTSMAN SHIP GENERAL CONTRACTOR INC | 1062382 | B — General Building | Jan 31, 2028 |
| CUNHA'S CUSTOM PAINTING INC | 1030652 | C-33 — Painting and Decorating | Sep 30, 2027 |
| CUSTOM STONE BG INC | 807497 | B — General Building | Sep 30, 2028 |
| D TELLEZ CONSTRUCTION LLC | 1157057 | B — General Building | Jun 30, 2028 |
| DAN ELECTRIC | 786781 | A — General Engineering | Dec 31, 2027 |
| DANEL INC | 884247 | A — General Engineering | Sep 30, 2028 |
| DELUXE TELEPHONE SERVICE INC | 892325 | C-7 — Low Voltage Systems | Sep 30, 2028 |
| DIVISION 8 RESOURCE INCORPORATED | 742533 | C-17 — Glazing | Nov 30, 2027 |
| DT MECHANICAL | 954729 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Apr 30, 2028 |
| DUKKATY STONE&TILE LLC | 1162220 | C-54 — Ceramic and Mosaic Tile | Sep 30, 2028 |
| DURABAY CONSTRUCTION & REMODELING INC | 1057638 | B — General Building | Aug 31, 2027 |
| DYNAMIC OFFICE SOLUTIONS LLC | 1128809 | D-34 — Prefabricated Equipment | Nov 30, 2026 |
| DYNAMIC PLUMBING AND DRAIN LLC | 1145757 | C-36 — Plumbing | May 31, 2028 |
| E HEATING AND COOLING INC | 1112532 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Nov 30, 2027 |
| EAST BAY ROYALTY CONSTRUCTION INC | 1134170 | B — General Building | Mar 31, 2027 |
| EIAMIA INC | 943267 | B — General Building | Feb 29, 2028 |
| ELECTRIC FORTRESS INTERNATIONAL TOTAH ENTERPRISES LLC | 1061380 | B — General Building | Dec 31, 2027 |
| ENDURE PAINTING INC | 1047028 | C-33 — Painting and Decorating | Nov 30, 2026 |
| ENRISA CONSTRUCTION INC | 1022942 | B — General Building | Jul 31, 2028 |
| ENVIRON | 1089431 | B — General Building | Apr 30, 2028 |
| ESCON BUILDERS R K & ASSOCIATES INC | 846755 | B — General Building | Feb 28, 2027 |
| ESTRELLA ENTERPRISES INC DBA C G INTERIORS | 936087 | C-15 — Flooring and Floor Covering | Aug 31, 2027 |
| EUROPEAN PAINTING AND DECORATING | 1034930 | C-33 — Painting and Decorating | Jan 31, 2028 |
| EXCEL LATHING INCORPORATED | 914041 | C-35 — Lathing and Plastering | Apr 30, 2028 |
| FIRE & WATER DAMAGE RECOVERY W D R RESTORATION INC | 980890 | B — General Building | Feb 28, 2027 |
| FLAMINGO'S FLOORING INC | 1159492 | C-15 — Flooring and Floor Covering | Aug 31, 2028 |
| FLORY CONSTRUCTION INC | 293461 | B — General Building | Jan 31, 2027 |
| FRONTIER BUILDING PRODUCTS PACIFIC INC | 1058493 | B — General Building | Sep 30, 2027 |
| G & H COMFORT SOLUTIONS LLC | 1159177 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Aug 31, 2028 |
| G M REMODELING | 1075213 | B — General Building | Apr 30, 2027 |
| GLADIATOR ROOTER AND PLUMBING GLADIATOR UNLIMITED INC | 974106 | C-36 — Plumbing | Jun 30, 2028 |
| GLOBAL STANDARD CONSTRUCTION INC | 984008 | B — General Building | May 31, 2027 |
| GML ELITE BUILDERS | 1132255 | B — General Building | Jan 31, 2027 |
| GOLDEN STATE DESIGN BUILD | 1005389 | B — General Building | Jul 31, 2027 |
| GOLDEN STATE TILE & STONE INC | 844765 | C-54 — Ceramic and Mosaic Tile | Aug 31, 2028 |
| GOLDEN WIRE ELECTRIC INC | 1093023 | C-10 — Electrical | Jun 30, 2028 |
| GOLDSON CONSTRUCTION GOLDSON INC | 1139789 | B — General Building | Jul 31, 2027 |
| GRAHAM TREE SERVICE INC | 689022 | D-49 — Tree Service | Jul 31, 2028 |
| GREAT WORLD BUILDER CO INC | 1029769 | B — General Building | Aug 31, 2027 |
| GREEN PINE CONSTRUCTION INC | 997189 | B — General Building | Sep 30, 2026 |
| H D LANDSCAPING | 1057547 | C-27 — Landscaping | Aug 31, 2027 |
| H&R PLUMBING AND ROOTER MDA SERVICES LLC | 954584 | C-36 — Plumbing | Aug 31, 2027 |
| HEATH TRACTOR INC | 1105446 | C-12 — Earthwork and Paving | Jun 30, 2027 |
| HEAVYLUX INC | 751278 | C-17 — Glazing | Jul 31, 2027 |
| HEIRLOOM ROOFING SERVICES INC | 1098652 | C-39 — Roofing | Nov 30, 2026 |
| IMPERIAL INSULATION LLC | 1144362 | C-2 — Insulation and Acoustical | Nov 30, 2027 |
| INNOVATE STONE DESIGN INC | 1127006 | C-54 — Ceramic and Mosaic Tile | Sep 30, 2028 |
| INNOVATION CONSTRUCTION INC | 996482 | B — General Building | Sep 30, 2026 |
| INSTONE MANUFACTURING INC | 738175 | C-54 — Ceramic and Mosaic Tile | Jun 30, 2028 |
| IWEB CONSTRUCTION MANAGEMENT CORPORATION | 1033839 | B — General Building | Dec 31, 2027 |
| J & J THE SIDING EXPERTS INC | 1021289 | C-5 — Framing and Rough Carpentry | Nov 30, 2026 |
| J & M CONSTRUCTION | 1017075 | B — General Building | Aug 31, 2028 |
| J AND Q CONSTRUCTION | 1092612 | B — General Building | Jun 30, 2028 |
| J J CONSTRUCTION & HOME IMPROVMENT INC | 1029133 | B — General Building | Sep 30, 2028 |
| JAKI DEMOLITION SERVICES LLC | 1028906 | C-21 — Building Moving/Demolition | Oct 31, 2027 |
| JC GREEN PLUMBING INC | 960969 | B — General Building | Oct 31, 2027 |
| JJ DESIGN BUILD | 1093060 | A — General Engineering | Jun 30, 2028 |
| JL PRO CONSTRUCTION LLC | 1152472 | B — General Building | Mar 31, 2028 |
| K C KERRY CONSTRUCTION INC | 735147 | B — General Building | Feb 29, 2028 |
| KASBROOK INC | 1143568 | C-17 — Glazing | Sep 30, 2027 |
| KING CRANE SERVICE SILICON VALLEY CRANE INC | 921288 | A — General Engineering | Aug 31, 2028 |
| KING SON CONSTRUCTION CO LLC | 1078783 | B — General Building | Jul 31, 2028 |
| KOFFLER ELECTRICAL MECHANICAL APPARATUS REPAIR INC | 722649 | B — General Building | May 31, 2028 |
| L B CONSTRUCTION & REMODELING | 1039036 | B — General Building | May 31, 2028 |
| L2M BUILDERS | 965891 | B — General Building | Aug 31, 2028 |
| LACAYO COLT PLUMBING & HEATING INC | 745082 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jan 31, 2027 |
| LARA'S CUSTOM PAINTING INC | 1074142 | C-33 — Painting and Decorating | Jul 31, 2028 |
| LEA RELOCATION SERVICES INC | 1110656 | D-34 — Prefabricated Equipment | Sep 30, 2027 |
| LEE ELECTRIC CORP | 1143765 | C-10 — Electrical | Sep 30, 2027 |
| LEMA CONSTRUCTION LLC | 1077116 | B — General Building | Jun 30, 2027 |
| LEYVA CONCRETE INC | 1084101 | C-8 — Concrete | Nov 30, 2027 |
| LFCAW LOPEZ FINISH CARPENTRY LLC | 1040639 | C-6 — Cabinet, Millwork and Finish Carpentry | Sep 30, 2027 |
| LIBERTY CONSTRUCTION LIBERTY LANDSCAPE & CONSTRUCTION INC | 913041 | B — General Building | Mar 31, 2028 |
| LIFETIME ROOFING SERVICE INC | 1022026 | C-39 — Roofing | Dec 31, 2026 |
| LIN KEN CONSTRUCTION INC | 996087 | B — General Building | Aug 31, 2028 |
| LON'S GLASS & MIRRORS INC | 366062 | C-17 — Glazing | Nov 30, 2026 |
| LOZA & SONS INC | 1040773 | A — General Engineering | Jun 30, 2028 |
| LUJANO BUILDERS INC | 1048275 | B — General Building | Dec 31, 2026 |
| M G REMEDIATION INC | 839709 | A — General Engineering | Oct 31, 2028 |
| MAJESTIC BUILDERS HOMES INC | 1151592 | B — General Building | Mar 31, 2028 |
| MANA SL CORP | 1148213 | B — General Building | Dec 31, 2027 |
| MANADA ROOFING INC | 800771 | C-39 — Roofing | Oct 31, 2027 |
| MANADA ROOFING NEW ERA INC | 1012985 | C-39 — Roofing | Sep 30, 2028 |
| MANOR WINDOW L L C | 757995 | C-17 — Glazing | Aug 31, 2027 |
| MARROQUIN'S ROOFING | 1026017 | C-39 — Roofing | Aug 31, 2027 |
| MASTERPRO INSTALLS CORP | 1063389 | D-34 — Prefabricated Equipment | Feb 29, 2028 |
| MC NELY CONSTRUCTION COMPANY | 461594 | A — General Engineering | Aug 31, 2028 |
| MCM PLUMBING MCM PLUMBING & HEATING CORP | 1043312 | C-36 — Plumbing | Oct 31, 2027 |
| MDM ELECTRIC | 1097700 | B — General Building | Oct 31, 2026 |
| MERAKI & AAA CONSTRUCTION INC | 1153473 | B — General Building | Apr 30, 2028 |
| MODERN GREEN CONSTRUCTIONS INC | 1053449 | B — General Building | May 31, 2027 |
| MODHOME CONSTRUCTION CORP | 1040702 | B — General Building | Jun 30, 2028 |
| MOUNTAIN CONCRETE INC | 1133094 | C-8 — Concrete | Feb 28, 2027 |
| N S S E T | 506788 | C-10 — Electrical | Mar 31, 2027 |
| NET ELECTRIC INC | 960045 | B — General Building | Apr 30, 2027 |
| NEW CENTURY MARBLE & GRANITE NCMG GROUP INC | 1048513 | B — General Building | Jan 31, 2027 |
| NEW MILLENNIUM ELECTRIC INC | 1090125 | C-10 — Electrical | Apr 30, 2028 |
| NEXTGEN ARANDA INC | 1152756 | B — General Building | Mar 31, 2028 |
| NORTH STAR ELECTRICAL LLC | 1131584 | C-10 — Electrical | Jan 31, 2027 |
| OLSON AND CO STEEL | 453003 | A — General Engineering | Feb 29, 2028 |
| OLSON ELECTRICAL SERVICES | 1007111 | C-10 — Electrical | Sep 30, 2027 |
| OMR CONSTRUCTION GROUP REALESTATE INVESTMENT INC | 1162068 | B — General Building | Sep 30, 2028 |
| ONE SCAFFOLDING INC | 1025864 | D-39 — Scaffolding | Apr 30, 2027 |
| ONWARD PAINTING DEAGEAN PAINTING INC | 1049698 | C-33 — Painting and Decorating | Feb 28, 2027 |
| OUYANG GENERAL ENGINEERING INC | 1136523 | A — General Engineering | Apr 30, 2027 |
| P A S INC | 817255 | B — General Building | Feb 29, 2028 |
| PACIFIC BUILDING CONSTRUCTION INC | 966132 | B — General Building | Mar 31, 2027 |
| PACIFIC PLUMBING SYSTEMS INC | 909639 | C-36 — Plumbing | Jan 31, 2028 |
| PAGANO PACIFIC CONSTRUCTION | 493559 | A — General Engineering | Jun 30, 2028 |
| PELLEGRINI CONSTRUCTION CO | 696857 | B — General Building | Oct 31, 2028 |
| PERDOMO AND GARCIA CONSTRUCTION | 1047578 | B — General Building | Dec 31, 2026 |
| PETERSON POWER SYSTEMS INC | 507000 | C-10 — Electrical | Mar 31, 2027 |
| PHILIP AND LORENZO PLUMBING INC | 1073041 | C-36 — Plumbing | Jan 31, 2027 |
| PHOENIX HEATING AND AIR CONDITIONING INC | 1012259 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Sep 30, 2028 |
| PIERCE J R PLUMBING COMPANY | 188225 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Dec 31, 2027 |
| POLANCO PRO CONSTRUCTION INC | 1106273 | B — General Building | Jun 30, 2028 |
| POWALA R CORPORATION | 996429 | B — General Building | Sep 30, 2028 |
| PRECISION ELECT CORPORATION | 1155196 | C-10 — Electrical | May 31, 2028 |
| PRECISION TILE HQ COUNTERTOPS | 1044046 | C-54 — Ceramic and Mosaic Tile | Sep 30, 2028 |
| PRIME-BUILDER & RENOVATOR INC PRIME BUILDER INC | 1050191 | B — General Building | Jul 31, 2027 |
| PRIORITY CONSTRUCTION & GENERAL MAINTENANCE INC | 771925 | B — General Building | May 31, 2027 |
| PRO ROOTER INC | 636652 | C-36 — Plumbing | Feb 29, 2028 |
| QUALITY AIR SERVICES CHASE CONTRACTING INC | 801233 | ASB — Asbestos Certification | Nov 30, 2027 |
| QUICK YARD CARE | 1110550 | C-27 — Landscaping | Sep 30, 2027 |
| R & D BUILDERS INC | 613287 | B — General Building | Mar 31, 2028 |
| R & S ERECTION INCORPORATED | 285120 | D-21 — Machinery and Pumps | Dec 31, 2027 |
| R & S OVERHEAD GARAGE DOOR INC | 321078 | C-13 — Fencing | Jun 30, 2028 |
| R K ROOFING & CONSTRUCTION INC | 781758 | B — General Building | Oct 31, 2027 |
| R Y PACIFIC PLUMBING INC | 1042092 | B — General Building | Jul 31, 2028 |
| R&L MAINTENANCE & JANITORIAL INC | 1126752 | B — General Building | Sep 30, 2028 |
| RAINBOW CONSTRUCTION LLC | 1154239 | B — General Building | Apr 30, 2028 |
| RANSOME COMPANY | 22726 | A — General Engineering | Oct 31, 2027 |
| RBAC BUILDERS INC | 1136528 | B — General Building | Apr 30, 2027 |
| REED BROTHERS SECURITY SECURITY CENTRAL INC | 681462 | D-16 — Hardware, Locks and Safes | Dec 31, 2027 |
| REMY POWALA CONSTRUCTION CORP | 1130569 | B — General Building | Dec 31, 2026 |
| RIDOUT ROOFING COMPANY INC | 260176 | C-2 — Insulation and Acoustical | Apr 30, 2027 |
| RJ ELECTRICAL INC | 1092168 | C-10 — Electrical | Oct 31, 2026 |
| ROBLES COMMUNICATIONS INC | 926305 | C-7 — Low Voltage Systems | Dec 31, 2026 |
| ROOFING LOGISTICS INC | 989106 | B — General Building | Nov 30, 2026 |
| ROSHCA ELECTRIC CORP | 1105575 | C-10 — Electrical | Jun 30, 2027 |
| RYWEN INSULATION INC | 1140414 | C-2 — Insulation and Acoustical | Jul 31, 2027 |
| S H K CONSTRUCTION INC | 999441 | B — General Building | Nov 20, 2026 |
| S M I CONSTRUCTION INC | 831166 | B — General Building | Jan 31, 2028 |
| S N BUILDING | 1105011 | A — General Engineering | May 31, 2027 |
| SAM'S SIGNS - NEON & ELECTRICAL INC | 717307 | C-45 — Sign | Mar 31, 2028 |
| SAN FRANCISCO FIRE PREVENTION INC | 1027071 | C-16 — Fire Protection | May 31, 2027 |
| SAN LEANDRO DOOR COMPANY PAUL E DAYTON CORPORATION | 318174 | B — General Building | Jul 31, 2028 |
| SANCHEZ EDWIN & SONS CONSTRUCTION INC | 586316 | B — General Building | Feb 29, 2028 |
| SCHAFER CONSTRUCTION TIME'S UP TERMITE INC | 549335 | B — General Building | Mar 31, 2027 |
| SCHNEIDER ELECTRIC BUILDINGS AMERICAS INC | 708952 | B — General Building | Jun 30, 2027 |
| SERVICE 4 PLUMBING INC | 1004766 | C-36 — Plumbing | Feb 29, 2028 |
| SERVICE PLASTERING II | 897848 | C-9 — Drywall | Jun 30, 2027 |
| SHADDLE CONSTRUCTION INC | 425776 | B — General Building | Jun 30, 2027 |
| SILMAN INDUSTRIES SILMAN VENTURE CORPORATION | 906985 | A — General Engineering | Nov 30, 2027 |
| SILMAN SERVICES INCORPORATED | 932935 | B — General Building | May 31, 2027 |
| SIMA CONSTRUCTION CORP | 1064008 | B — General Building | Mar 31, 2028 |
| SINGLESOURCE INC | 850942 | D-34 — Prefabricated Equipment | Dec 31, 2026 |
| SINH ELECTRIC CO | 865060 | B — General Building | May 31, 2027 |
| SJN ELECTRIC LLC | 773533 | C-10 — Electrical | Nov 30, 2027 |
| SOSA DESIGNS TILE & MARBLE INC | 1021272 | C-54 — Ceramic and Mosaic Tile | Nov 30, 2026 |
| SPEEDY STONE TILE INC | 1056004 | C-54 — Ceramic and Mosaic Tile | Oct 31, 2027 |
| SPOT FREE DUCT CLEANING INC | 992288 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Apr 30, 2028 |
| SRS ROOFING & SOLAR INC | 1062963 | C-2 — Insulation and Acoustical | Feb 29, 2028 |
| ST FRANCIS ELECTRIC INC | 335324 | A — General Engineering | Aug 31, 2027 |
| ST FRANCIS ELECTRIC LLC | 1003811 | A — General Engineering | May 31, 2027 |
| STATE ROOFING SYSTEMS INC | 417692 | B — General Building | Feb 29, 2028 |
| STERLING ENVIRONMENTAL CORPORATION | 537909 | A — General Engineering | Aug 31, 2028 |
| STRONGER BUILDING SERVICES | 955618 | B — General Building | Dec 31, 2026 |
| SUNNY NEON INC | 753033 | C-45 — Sign | May 31, 2028 |
| SUPERIOR CONSTRUCTION MASTER INC | 1011926 | B — General Building | Mar 31, 2028 |
| T N T PLUMBING COMPANY | 354861 | C-36 — Plumbing | Jul 31, 2028 |
| T S E CONSTRUCTION | 925736 | B — General Building | Feb 29, 2028 |
| TACOMA CONSTRUCTION INC | 1023737 | B — General Building | Jul 31, 2027 |
| TDARCE CONSTRUCTION INC | 1138660 | B — General Building | Jun 30, 2027 |
| TEAM MAX CONSTRUCTION | 1080065 | B — General Building | Aug 31, 2027 |
| TEAM ONE SOLUTIONS INC | 822064 | C-7 — Low Voltage Systems | Jul 31, 2027 |
| TECA ELECTRIC INC | 1115072 | C-10 — Electrical | Jan 31, 2028 |
| TEMPLE HOME DEVELOPMENT LLC | 1118181 | B — General Building | Mar 31, 2028 |
| TERRA LANDSCAPE TREE SCULPTURE GROUP A CALIFORNIA CORPORATION | 655977 | C-27 — Landscaping | Nov 30, 2026 |
| THE PLUMBING MINISTRY | 894946 | C-12 — Earthwork and Paving | Mar 31, 2028 |
| TINTA FINE PAINTING | 1117671 | C-33 — Painting and Decorating | Mar 31, 2028 |
| TIP MANAGERS INC. | 999125 | B — General Building | Dec 31, 2026 |
| TK & ASSOCIATES INC | 395998 | C-4 — Boiler, Hot Water Heating and Steam Fitting | Dec 31, 2026 |
| TK CONTRACTING & CONSULTING INC | 1158251 | B — General Building | Jul 31, 2028 |
| TOPTEC CONSTRUCTION INC | 1073566 | B — General Building | Oct 31, 2027 |
| TOTAL WORKS CORP | 963965 | B — General Building | Aug 31, 2027 |
| TOWNE ELECTRIC COMPANY INC | 659398 | C-10 — Electrical | May 31, 2028 |
| TRITON HEATING & COOLING GROUP | 995088 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jul 31, 2028 |
| TURF WORLD INSTALLATIONS LLC | 1158877 | D-12 — Synthetic Products | Jul 31, 2028 |
| TWIN BROTHERS CONSTRUCTION INC | 1086748 | B — General Building | Jan 31, 2028 |
| TWIN POST PAINTING | 1001041 | C-33 — Painting and Decorating | Jul 31, 2028 |
| UNDERWATER RESOURCES INC | 639975 | A — General Engineering | Mar 31, 2028 |
| UNITED ACOUSTICS NOISE REDUCTION COMPANY | 299690 | C-2 — Insulation and Acoustical | Feb 29, 2028 |
| UNIVERSAL HVAC SERVICE INC | 1149569 | C-20 — Warm-Air Heating, Ventilating and Air-Conditioning | Jan 31, 2028 |
| UPRIGHT CONSTRUCTION INC | 1129647 | B — General Building | Jul 31, 2028 |
| UPSCALE FLOORS LLC | 1155658 | C-15 — Flooring and Floor Covering | May 31, 2028 |
| URBAN GRAPHICS INC | 1078591 | D-42 — Non-Electrical Sign Installation | Jul 31, 2027 |
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.