| License # | Business Name | City | Status | Last Updated |
|---|---|---|---|---|
| 778621 | XCEL BUILDERS INC | WHITTIER | Active | Apr 11, 2026 |
| 782866 | XTREMELECTRIC & LIGHTING | SANTA CLARITA | Active | Sep 9, 2025 |
| 788638 | XTREME PLUMBING | ALTA LOMA | Active | Mar 16, 2026 |
| 776137 | Y2K ELECTRIC SERVICE | ARTESIA | Active | Apr 29, 2026 |
| 776889 | YAKIMA CONSTRUCTION INC | CENTRAL POINT | Work Comp Susp | Sep 11, 2025 |
| 776955 | YALE CONSTRUCTION INC | ENCINO | Active | Apr 17, 2026 |
| 780656 | YANG CHUL KON | LA PALMA | Active | Jul 27, 2026 |
| 789211 | YAS CONSTRUCTION | HESPERIA | Contr Bond Susp | May 28, 2026 |
| 773865 | YATES CONSTRUCTION | LANDER | Active | Jan 10, 2025 |
| 773978 | Y CH PAINTING | HERCULES | Active | Jul 16, 2024 |
| 789022 | YCK ELECTRIC | SUNNYVALE | Active | Apr 22, 2026 |
| 780263 | Y D CONSTRUCTION CO INC | PACIFICA | Active | Aug 18, 2026 |
| 775386 | YE OLDE BRIT CHIMNEY SWEEP INC | SAN BERNARDINO | Work Comp Susp | Oct 2, 2025 |
| 777279 | YES PLUMBING | SUNLAND | Active | — |
| 778256 | Y G CONSTRUCTION | PANORAMA CITY | Active | Jun 3, 2024 |
| 781481 | Y & J PAINTING | NEWARK | Contr Bond Susp | Jul 23, 2024 |
| 778956 | YOCHHEIM CONSTRUCTION AND LAND DEVELOPMENT INC | SOUTH LAKE TAHOE | Active | Dec 17, 2024 |
| 782529 | YORBA CONSTRUCTION COMPANY INC | YORBA LINDA | Contr Bond Susp | Jun 25, 2024 |
| 787703 | YOUNG CONSTRUCTION | CAMERON PARK | Active | — |
| 788974 | YOUNG CONSTRUCTION | CAMERON PARK | Active | — |
| 774232 | YOUNG ELECTRICAL SERVICES | WALNUT CREEK | Active | Apr 16, 2026 |
| 776031 | YOUNG JOSEPH ALLEN | MORRO BAY | Active | Apr 1, 2026 |
| 784656 | YOUNGREN CONSTRUCTION INC | FALLBROOK | Active | Jan 15, 2026 |
| 776166 | YOUNG'S PAINTING & DECK RESTORATION | NAPA | Active | Feb 24, 2026 |
| 780370 | YOUR GARAGE DOOR GUYS | VALLEJO | Active | Aug 4, 2026 |
| 776623 | YOUTH BUILDER ENTERPRISES | LOS ANGELES | Active | Apr 2, 2026 |
| 786195 | Z8 CONCRETE CONSTRUCTION | SAN JOSE | Active | Apr 17, 2026 |
| 779855 | ZAMORA TILE | SANTA MARIA | Active | Jul 6, 2026 |
| 775123 | ZANFARDINO BUILDERS INC | CARMICHAEL | Active | Apr 4, 2026 |
| 773402 | ZANKCO RENOVATIONS INC | CONCORD | Active | May 12, 2026 |
| 780520 | ZARCOS TREE SERVICE | CARMEL VALLEY | Active | Jul 1, 2026 |
| 782616 | Z BLINDS COMPANY | FRESNO | Active | Jul 17, 2026 |
| 789101 | ZEBARTH CONSTRUCTION INC | FOUNTAIN VALLEY | Active | Jul 11, 2026 |
| 777220 | ZENG RUI LING | TEMPLE CITY | Active | — |
| 779697 | ZHONG CONSTRUCTION CO | SAN FRANCISCO | Active | Apr 16, 2026 |
| 778510 | ZHOU SHI CONSTRUCTION COMPANY | OAKLAND | Active | May 25, 2026 |
| 788134 | ZIEGLER INTERIORS | LAKESIDE | Active | Apr 4, 2026 |
| 774926 | ZIGRANG CONSTRUCTION INC | PALOS VERDES ESTATES | Active | May 22, 2026 |
| 774693 | ZION STAINLESS INC | SOUTH EL MONTE | Active | Mar 10, 2026 |
| 780059 | ZIRELLI L J CONSTRUCTION | AUBURN | Active | — |
| 777044 | ZOE PAINTING AND DECORATING | FRESNO | Active | Jan 1, 2026 |
| 788045 | ZUBOV CHARLES CONSTRUCTION | VALLEY CENTER | Active | Aug 2, 2025 |
| 781991 | ZUNINO'S HARDWOOD FLOORS | PETALUMA | Active | Aug 14, 2026 |
| 785167 | ZURCHER DANIEL FRANK CONSTRUCTION | RAMONA | Active | Jul 22, 2026 |
| 774039 | ZUVIC DAVID CONSTRUCTION | SAN LUIS OBISPO | Active | Aug 20, 2026 |