| License # | Business Name | City | Status | Last Updated |
|---|---|---|---|---|
| 1001323 | Z G CONSTRUCTION | BLUFFTON | Contr Bond Susp | — |
| 1008440 | ZHANG HARRY J C CONSTRUCTION CO | SAN FRANCISCO | Active | Oct 7, 2023 |
| 1008932 | ZHANG JINGYUE CONSTRUCTION | SAN FRANCISCO | Active | Nov 6, 2025 |
| 1001882 | ZHANG WEN CONSTRUCTION COMPANY | SAN LEANDRO | Active | Mar 11, 2025 |
| 1009112 | ZHANG ZHUO CONSTRUCTION INC | SAN FRANCISCO | Active | Mar 19, 2026 |
| 1009300 | ZIBA CONSTRUCTION INC | SACRAMENTO | Contr Bond Susp | Oct 26, 2023 |
| 1007792 | ZIEGLER INC | ANAHEIM | Active | Sep 27, 2025 |
| 1004794 | ZIMMERMAN JAYSON | CLAREMONT | Active | Jun 16, 2025 |
| 1009414 | ZIMMERMAN'S OUTDOOR CONSTRUCTION | SAN ANDREAS | Active | Feb 27, 2026 |
| 1002185 | ZION ELECTRIC | SALINAS | Active | Mar 12, 2025 |
| 1000922 | ZIRBES CHRISTOPHER JAMES | BAKERSFIELD | Active | Jan 22, 2025 |
| 1000036 | Z O B BUILDERS | SAN PABLO | Active | Apr 2, 2026 |
| 1000906 | ZODIAC DOORS & GATES | WOODLAND HILLS | Active | Mar 3, 2026 |
| 1004270 | ZOLEMAN CONSTRUCTION INC | CAMPBELL | Active | Feb 3, 2026 |
| 1001834 | ZONE 4 SYSTEMS INTEGRATION AND DESIGN | ORANGE | Active | Mar 16, 2026 |
| 1006708 | ZOOMAQC DETAIL CONSTRUCTION INC | TEMECULA | Active | Sep 9, 2025 |
| 999895 | ZOTHEX FLOORING,CABINETS & MORE | SACRAMENTO | Active | Nov 17, 2023 |
| 1000287 | Z S C INSTRUMENTATION AND CONTROL SPECIALIST | FONTANA | Active | Feb 19, 2025 |
| 1005374 | Z & S GARDEN SERVICE | CERES | Active | Aug 20, 2026 |
| 1000498 | ZYGOS GENERAL CONTRACTOR | FONTANA | Active | May 6, 2026 |