| License # | Business Name | City | Status | Last Updated |
|---|---|---|---|---|
| 653085 | YAMASHIRO CHRIS M | GARDENA | Contr Bond Susp | May 12, 2024 |
| 644420 | YANG JIANPING | HACIENDA HEIGHTS | Contr Bond Susp | — |
| 656003 | YARG INDUSTRIES INC | SAN FRANCISCO | Contr Bond Susp | May 12, 2026 |
| 659757 | YERBA BUENA ENGINEERING & CONSTRUCTION INC | SAN FRANCISCO | Active | Apr 4, 2026 |
| 651355 | YEUNG'S ELECTRICAL FITTINGS & INSTALLATIONS | OAKLAND | Active | Feb 14, 2026 |
| 635222 | Y & K CONSTRUCTION | VAN NUYS | Active | Apr 10, 2026 |
| 661505 | YMP INC | CUPERTINO | Active | Mar 10, 2026 |
| 638212 | Y-N ELECTRIC | NORTH HOLLYWOOD | Active | Apr 4, 2026 |
| 647206 | YOGEV YECHIEL | GARDENA | Active | May 28, 2025 |
| 649718 | YONG PAINTING CO | LOS ANGELES | Active | Apr 15, 2026 |
| 642515 | YORBA RIDGE CONSTRUCTION | YORBA LINDA | Active | Apr 28, 2026 |
| 659278 | YOUNG CONSTRUCTION SERVICES | LATON | Active | Apr 28, 2026 |
| 661630 | YOUNG JEFFREY H | HIGHLAND | Active | Nov 24, 2025 |
| 651376 | YOUNG NAK ELECTRIC | NORTH HOLLYWOOD | Active | Apr 4, 2026 |
| 647401 | YOUNG RICHARD COMPANY INC | UPLAND | Active | — |
| 634640 | YOUNG SARAH TILING | OAKLAND | Active | Apr 4, 2026 |
| 639534 | YOUNT DAVID B FLOORING | WALNUT | Contr Bond Susp | Dec 6, 2024 |
| 639611 | YUDICE ANTHONY SYLVESTER | FORT BRAGG | Active | Apr 4, 2026 |
| 648432 | Y V CONSTRUCTION | SANTA CLARA | Active | Jun 5, 2026 |
| 647583 | ZABORSKY PAUL | FAIR OAKS | Active | May 19, 2026 |
| 645133 | ZACCHE AND COMPANY | SAGLE | Active | May 27, 2026 |
| 636858 | ZACHA CONSTRUCTION INC | MALIBU | Active | Aug 6, 2024 |
| 658613 | ZACHARY CONSTRUCTION | COSTA MESA | Active | Jan 21, 2026 |
| 653726 | ZAJAC CONSTRUCTION | SACRAMENTO | Active | Apr 29, 2026 |
| 643649 | ZAKHAR PLUMBING | LOS ANGELES | Active | Mar 6, 2026 |
| 654608 | ZAK PLUMBING CO | MILL VALLEY | Active | May 12, 2026 |
| 647565 | ZAMORA & SONS PAINTING | OAKLAND | Active | May 14, 2024 |
| 650004 | ZANDVLIET ISABELLA | ARTESIA | Active | Aug 27, 2024 |
| 635443 | ZAPPACOSTA DAVID JOHN | MONTEREY | Contr Bond Susp | Mar 28, 2024 |
| 647769 | ZAYER QUALITY CONSTRUCTION | SAN JOSE | Active | Aug 26, 2025 |
| 649058 | Z BUILT REMODELING | SACRAMENTO | Active | Apr 4, 2026 |
| 655201 | ZEIGLER MECHANICAL INC | ARCATA | Work Comp Susp | Aug 23, 2025 |
| 639468 | ZELINSKY ENTERPRISES LLC | SONORA | Active | May 27, 2026 |
| 649588 | ZEPEDA MAURICE | BELL GARDENS | Active | Apr 16, 2026 |
| 656318 | ZEVALKINK CONSTRUCTION | GEORGETOWN | Active | May 27, 2026 |
| 643453 | ZHU ALAN CONSTRUCTION | SAN FRANCISCO | Active | Mar 23, 2026 |
| 646097 | ZIEGLER DAN CONSTRUCTION | BURBANK | Active | Apr 24, 2026 |
| 653611 | ZIGMAN/SHIELDS GENERAL CONTRACTORS | SAN DIEGO | Active | Dec 19, 2025 |
| 643585 | ZIMMERMAN MARK CONSTRUCTION | MENIFEE | Active | May 9, 2025 |
| 658526 | ZIMMERMAN TOM | YUCCA VALLEY | Active | Jun 4, 2025 |
| 660704 | ZINICH BACKHOE SERVICE | COARSEGOLD | Active | Dec 4, 2025 |
| 642672 | ZLUKTA ELECTRIC | SACRAMENTO | Active | May 6, 2026 |
| 644942 | ZUMA CANYON CONSTRUCTION INC | MALIBU | Active | Jun 2, 2026 |
| 645055 | ZUMKELLER DAVID C | FRESNO | Active | Jun 1, 2026 |