| License # | Business Name | City | Status | Last Updated |
|---|---|---|---|---|
| 441346 | WEBER SANDBLASTING | COSTA MESA | Contr Bond Susp | — |
| 444338 | WEBER'S PLUMBING INC | WINCHESTER | Active | Apr 11, 2026 |
| 445067 | WEIL DOUGLAS CONSTRUCTION LLC | FRESNO | Active | Jun 4, 2026 |
| 447347 | WEIS ELECTRIC INC | LAKESIDE | Active | Jun 16, 2026 |
| 450006 | WELKER CONSTRUCTION | CONCORD | Active | Nov 7, 2024 |
| 437311 | WELLS ACOUSTICS | BAKERSFIELD | Active | Jan 13, 2026 |
| 442455 | WELLS CHRISTOPHER CONSTRUCTION INC | BRISBANE | Active | Apr 20, 2026 |
| 440985 | WEST BILL LANDSCAPING | FULLERTON | Active | Apr 4, 2026 |
| 436803 | WEST COAST BLD & DESIGN | OXNARD | Active | May 8, 2026 |
| 435713 | WEST COAST CONSTRUCTION | REDDING | Active | Feb 12, 2026 |
| 434734 | WEST COAST ELECTRICAL CONTRACTORS | RIVERSIDE | Active | Apr 4, 2026 |
| 434743 | WEST COAST ELECTRIC INC | SOUTH SAN FRANCISCO | Active | Jan 24, 2025 |
| 437259 | WESTERN CONSTRUCTION | WALNUT CREEK | Active | Jan 28, 2026 |
| 440681 | WESTERN ENGINEERING CONTRACTORS INC | LOOMIS | Active | May 14, 2026 |
| 440672 | WESTERN FOAM INC | YUBA CITY | Active | Feb 13, 2026 |
| 439363 | WESTERN FOUNDATIONS & SHORING INC | LAKESIDE | Active | Oct 3, 2025 |
| 437335 | WESTLAND COMPANY | CERRITOS | Contr Bond Susp | Sep 11, 2025 |
| 443861 | WEST PAC TEMPERATURE CONTROLS INC | ESCONDIDO | Active | Sep 18, 2025 |
| 441607 | WESTTECH BUILDERS | GRANADA HILLS | Active | Jun 25, 2025 |
| 446444 | WEST VALLEY STRIPING | AUBURN | Active | Jun 16, 2026 |
| 448484 | WEST WIDE ELECTRIC INC | SANTA ROSA | Active | Feb 5, 2026 |
| 447194 | WESTWOOD CONSTRUCTION COMPANY INC | GREENFIELD | Active | Apr 1, 2026 |
| 452416 | WHITE'S RELIABLE ELECTRIC INC | RICHMOND | Active | Nov 22, 2025 |
| 444558 | WHITLOCK DALE CONST | WEST POINT | Active | Aug 13, 2025 |
| 435944 | WHITMAN ROBERT COMPANY THE | FAIRFIELD | Active | Apr 2, 2026 |
| 448868 | WHITMER CONSTRUCTION AND PLUMBING | YUBA CITY | Active | Nov 19, 2025 |
| 434267 | WHITNEY HOMES | SANTA ROSA | Active | May 25, 2026 |
| 441406 | WHITWER R A | SAN DIEGO | Active | May 28, 2025 |
| 439575 | WHORTON CONSTRUCTION | MODESTO | Active | Apr 30, 2026 |
| 445185 | WIER CHRISTOPHER A | GRASS VALLEY | Contr Bond Susp | Apr 11, 2026 |
| 436767 | WILL BULLOCK PAINTING AND RESTORING | SANTE FE | Active | Apr 10, 2026 |
| 444426 | WILLIAM HORGAN CONSTRUCTION INC | WEST HILLS | Active | Apr 1, 2026 |
| 435004 | WILLIAMS ANDREW AND ASSOCIATES INC | LAGUNA BEACH | Active | Apr 4, 2026 |
| 444262 | WILLIAMS CONSTRUCTION | CLIO | Active | Mar 19, 2026 |
| 435145 | WILLIAMS EXCAVATION INC | MARIPOSA | Active | Jun 17, 2026 |
| 447193 | WILLIAMS J C & SONS | GLENDORA | Active | Sep 29, 2023 |
| 437820 | WILLIAMS LON B | WALNUT CREEK | Active | Apr 4, 2026 |
| 436329 | WILLIAMSON BRUCE R | ENCINITAS | Active | Oct 14, 2025 |
| 446235 | WILLIAMS PHIL PAINTING | GRASS VALLEY | Active | Nov 6, 2025 |
| 444425 | WILLIAM TODD GREENE | LAGUNA BEACH | Active | — |
| 435496 | WILSON CONSTRUCTION FORENSICS & CONSULTING | SAN MARCOS | Active | Jun 3, 2025 |
| 433653 | WILSON DAN A CONST | REDDING | Contr Bond Susp | Mar 5, 2026 |
| 439163 | WILSON DAVID STEVENS | SARATOGA | Active | Apr 4, 2026 |
| 441468 | WILSON KEVIN | SAN JUAN CAPISTRANO | Active | Jan 29, 2026 |
| 436462 | WINDSONG DESIGNS | SAN FRANCISCO | Contr Bond Susp | Feb 19, 2026 |
| 440170 | WINOKUR KEEFE | MODESTO | Active | Jan 31, 2026 |
| 437983 | WISDOM FRANK PLUMBING | FULLERTON | Active | Apr 11, 2026 |
| 446789 | WISE CABINET COMPANY | INGLEWOOD | Active | Dec 3, 2025 |
| 435773 | WISEMAN DAN PLUMBING | OJAI | Active | Feb 27, 2025 |
| 438277 | WISE ROBERT CONSTRUCTION | TRUCKEE | Active | Apr 28, 2026 |
| 439837 | W L S CONSTRUCTION | LA CANADA | Active | Apr 28, 2025 |
| 437829 | W M B LANDSCAPING MAINTENANCE | RENO | Active | Feb 28, 2025 |
| 435168 | WOLF TERRANCE H | FREMONT | Active | Apr 4, 2026 |
| 448075 | WOODCRAFT WEST | NEWPORT BEACH | Active | Jan 9, 2026 |
| 449075 | WOODCUTS | REDDING | Active | Nov 4, 2025 |
| 447377 | WOOD RICK CONSTRUCTION COMPANY | GARDNERVILLE | Active | Oct 1, 2025 |
| 440536 | WOODWARD LANDSCAPING | CHICO | Active | May 15, 2026 |
| 445470 | WOO TOMMY | FREMONT | Active | Feb 2, 2024 |
| 446176 | WRIGHT BUILT INC | NEVADA CITY | Active | Jul 2, 2025 |
| 448869 | WRIGHT GLENN L CONST | TRUCKEE | Active | May 13, 2026 |
| 450336 | WRITE WITH INC | LOS ANGELES | Active | Mar 26, 2024 |
| 440918 | W S PAVE INC | MONROVIA | Active | Oct 8, 2024 |
| 433654 | YAGHMOURIAN VARTAN | ANAHEIM | Active | May 8, 2026 |
| 442758 | YANG DI-PENG | ROSEMEAD | Active | Jun 6, 2025 |
| 438910 | YEANY AIR CONDITIONING AND HEATING | NORTH HILLS | Active | Jul 30, 2025 |
| 437823 | YIM KAM KONG | SAN FRANCISCO | Active | Aug 1, 2025 |
| 434716 | YOUMAN J B PAINTING AND DECORATING | ANDERSON | Active | Jan 14, 2025 |
| 434693 | YOUNG CONST CO | WILSEYVILLE | Active | Apr 4, 2026 |
| 433004 | YOUNG SANDRA | INDIAN WELLS | Active | Sep 16, 2025 |
| 445277 | ZAIL MICHAEL ALLAN | CANOGA PARK | Active | Feb 13, 2024 |
| 440082 | ZION ENGINEERING | MILL VALLEY | Active | Aug 29, 2025 |
| 438167 | ZUK MARINA FAYE | SAN RAFAEL | Active | Apr 11, 2026 |