| License # | Business Name | City | Status | Last Updated |
|---|---|---|---|---|
| 890971 | WR ROBBINS COMPANY | OCEANSIDE | Active | Feb 27, 2026 |
| 899265 | WU BRYAN | BREA | Active | Apr 4, 2026 |
| 898273 | WU LILLIAN M LANDSCAPE DESIGN | MILLBRAE | Active | Apr 2, 2026 |
| 897200 | W W GENERAL AND ELECTRICAL CONSTRUCTION | LOS ANGELES | Active | Feb 3, 2026 |
| 889275 | XACT WINDOW TINTING | ONTARIO | Active | Apr 21, 2026 |
| 901867 | XCC CONSTRUCTION INC | PORTER RANCH | Work Comp Susp | Apr 17, 2026 |
| 901198 | XENAK PAINTING | IRVINE | Active | Apr 20, 2026 |
| 900468 | XIMENEZ DESIGNS | SACRAMENTO | Active | Aug 8, 2025 |
| 897538 | XPERIENCE QUALITY PAINTING SERVICE | TULARE | Contr Bond Susp | Jul 19, 2024 |
| 890193 | XPERT CONSTRUCTION & DESIGN | CAMPBELL | Active | Jan 7, 2026 |
| 889250 | XPRESS ELECTRIC INC | SUN VALLEY | Active | Jan 9, 2026 |
| 902879 | XPRESS TREE SERVICE INC | SUN VALLEY | Active | Feb 20, 2026 |
| 902075 | XTREME CLEAN UP INC | PERRIS | Active | Apr 1, 2026 |
| 906709 | XTREME CONSTRUCTION SERVICES | SAN MARCOS | Active | Feb 3, 2026 |
| 908241 | X - TREME CUSTOM BUILDERS | OCEANSIDE | Active | Jan 1, 2026 |
| 905251 | XTREME PLUMBING | SAN JOSE | Contr Bond Susp | — |
| 903834 | XU HAN LIN | CASTRO VALLEY | Active | Jun 16, 2026 |
| 897293 | Y 2 M CONSTRUCTION | ROLLING HILLS ESTATES | Active | May 25, 2026 |
| 903595 | YAEGER SERVICES INC | ORANGE | Active | Apr 4, 2026 |
| 891697 | Y A J FINISH CARPENTRY | CITRUS HEIGHTS | Active | Sep 11, 2025 |
| 892489 | YANGER ELECTRIC | FOSTER CITY | Active | Jun 11, 2025 |
| 903405 | YARDSTICK THE | SUNNYVALE | Active | Oct 14, 2025 |
| 898385 | YARDWORK LANDSCAPING | SAN RAFAEL | Active | Feb 20, 2026 |
| 892946 | YATES WOODWORKING INC | FELTON | Active | Oct 28, 2025 |
| 895649 | Y B CONSTRUCTION | CUPERTINO | Active | Apr 4, 2026 |
| 907197 | Y D J HOME REPAIR | CONCORD | Contr Bond Susp | Sep 19, 2023 |
| 902105 | YELLOW SEA CONSTRUCTION INC | HACIENDA HEIGHTS | Active | May 12, 2026 |
| 904270 | YENG CONSTRUCTION | OROVILLE | Active | Nov 18, 2025 |
| 890448 | YES CONSTRUCTION GROUP INC | OAKLAND | Active | Apr 11, 2026 |
| 904773 | YES PAINTING SERVICES | SAN JOSE | Active | Apr 11, 2026 |
| 907170 | YETTER JARED | PHOENIX | Active | Dec 12, 2025 |
| 904556 | YINGUEZ ELECTRICAL SERVICE | SALINAS | Out Liab Susp | Sep 14, 2023 |
| 900968 | YIRE CONSTRUCTION | LOS ANGELES | Active | May 21, 2026 |
| 904021 | YM ENTERPRISES INC | WOODLAND HILLS | Active | Apr 4, 2026 |
| 902331 | YOLO LANDSCAPE | WOODLAND | Active | Mar 4, 2026 |
| 905320 | YOSEMITE WOOD WORKS | AHWAHNEE | Active | Apr 20, 2026 |
| 906764 | YOUNG'S CONSULTING | ANTIOCH | Active | Jun 2, 2026 |
| 892009 | YOUNG V LANDSCAPE CONSTRUCTION | RICHMOND | Active | Mar 11, 2025 |
| 907689 | YOUR DECK BUILDER.COM | BURBANK | Active | Jan 22, 2026 |
| 890861 | YOUR HOME PROPAINTING | COSTA MESA | Work Comp Susp | Mar 9, 2026 |
| 904483 | YOUR PLUMBER GUYS | NORTH HOLLYWOOD | Contr Bond Susp | Jun 24, 2025 |
| 900006 | YOWAYS ROBERT ELECTRIC | SAN CLEMENTE | Active | Oct 1, 2025 |
| 905993 | YUCAIPA PLUMBING | YUCAIPA | Contr Bond Susp | Aug 6, 2025 |
| 902712 | ZACHAMMER CONSTRUCTION | VENTURA | Active | Sep 3, 2025 |
| 900905 | ZADMER DAVID | IRVINE | Active | Jun 13, 2025 |
| 900554 | ZAFT LANDSCAPE INC | WINDSOR | Active | Jul 9, 2025 |
| 899042 | ZALUNARDO ELECTRIC INC | MANTECA | Active | Mar 16, 2026 |
| 890244 | ZAMORAS LANDSCAPE | MODESTO | Active | Jan 15, 2025 |
| 896116 | Z AND Z PLUMBING | SAN LEANDRO | Active | May 29, 2026 |
| 902648 | ZAP ELECTRIC | TWENTYNINE PALMS | Contr Bond Susp | Jul 15, 2025 |
| 894581 | ZAPP AND SONS PLUMBING | GUERNEVILLE | Active | Aug 29, 2024 |
| 897958 | ZAPP ELECTRIC INC | SAN DIEGO | Active | Mar 14, 2025 |
| 902911 | ZASK JOHN PLUMBING INC | EL SEGUNDO | Active | Apr 11, 2026 |
| 905239 | ZEFF'S AARON BACKFLOW VALVE TESTING COMPANY | CYPRESS | Contr Bond Susp | Sep 16, 2025 |
| 905699 | ZEFIRO CORPORATION | TORRANCE | Active | Oct 8, 2025 |
| 900520 | ZEKE'S REPAIRS | FAIR OAKS | Active | Jul 12, 2025 |
| 895262 | Z ELECTRIC AND CONSTRUCTION | LA HABRA | Active | Jun 10, 2025 |
| 895356 | ZELLER CONCRETE | WILDOMAR | Active | Apr 11, 2026 |
| 893179 | ZELLMAN LOREN PAINTING | REDLANDS | Active | Apr 15, 2026 |
| 901400 | ZENITH GENERAL CONTRACTORS CORP | SAN LEANDRO | Active | Feb 20, 2026 |
| 893061 | ZEN SPACE SOLUTIONS | LOS GATOS | Active | Jun 10, 2026 |
| 896612 | ZERLANG'S CONSTRUCTION | KNEELAND | Active | Aug 7, 2025 |
| 892356 | ZERMENO'S CUSTOM IRONWORKS INC | HAYWARD | Active | May 5, 2026 |
| 902093 | Z GLASS & COMPANY INC | LAGUNA NIGUEL | Active | May 9, 2026 |
| 889875 | ZHANG TIANMING | SARATOGA | Active | Jun 11, 2026 |
| 907300 | ZHENG HONG | SAN FRANCISCO | Active | Nov 7, 2025 |
| 901598 | Z & H MECHANICAL CONTRACTOR | SAN FRANCISCO | Active | Oct 13, 2025 |
| 905745 | ZHOU TERRY | ROSEMEAD | Active | Sep 13, 2024 |
| 907029 | ZIBA MARBLE AND GRANITE | BELLFLOWER | Contr Bond Susp | — |
| 905075 | ZIGGY'S PLUMBING | PASADENA | Active | May 7, 2024 |
| 906783 | ZILLS TILE INC | TRACY | Active | Apr 4, 2026 |
| 897758 | ZIMMERMANN CONSTRUCTION INC | LAKE ELSINORE | Active | May 4, 2026 |
| 905513 | ZIM'S INTEGRATED MECHANICAL SERVICES INC | BELLFLOWER | Active | Feb 12, 2026 |
| 897920 | ZINKE BUILDERS INC | CORONADO | Active | Apr 11, 2026 |
| 904900 | ZION BUILDERS | STOCKTON | Active | May 14, 2026 |
| 889499 | ZION GENERAL CONTRACTOR | LAKE FOREST | Active | Jun 1, 2026 |
| 903000 | ZION LANDSCAPE CORP | SAN DIEGO | Active | Feb 18, 2026 |
| 902972 | ZION POOLS | CLAREMONT | Active | Mar 16, 2026 |
| 894740 | ZITRO ACOUSTICS INC | HAYWARD | Active | Apr 11, 2026 |
| 890327 | Z L C CORP | CONCORD | Active | Oct 22, 2025 |
| 890539 | Z M ELECTRIC 925 INC | PLEASANT HILL | Active | Apr 22, 2026 |
| 906529 | Z M G CONSTRUCTION INC | DELAND | Contr Bond Susp | Jul 22, 2025 |
| 890161 | ZORICH ED CONSTRUCTION | FRAZIER PARK | Active | Oct 8, 2025 |
| 904299 | ZPAINTERS | LOS ANGELES | Contr Bond Susp | Jun 13, 2026 |
| 897237 | ZPX ROOFING LLC | PANORAMA CITY | Active | May 21, 2026 |
| 906047 | ZSOLT SIMON WOOD WOORKS | ONTARIO | Active | Apr 11, 2026 |
| 896485 | ZUBICKI PHILIP | TEMECULA | Active | May 9, 2025 |
| 894250 | ZUMALT EXCAVATING | AUBURN | Active | Mar 26, 2025 |