Licensing & Trades — Cupertino, California
Contact information for trade licensing boards serving Cupertino.
Licensing Boards
| Trade | Board | Phone |
|---|---|---|
| Contractors | Contractors State License Board (CSLB) | 800-321-2752 |
| Plumbing | Contractors State License Board (CSLB) | 800-321-2752 |
| Electrical | Contractors State License Board (CSLB) | 800-321-2752 |
| Hvac | Contractors State License Board (CSLB) | 800-321-2752 |
| Engineers | California Board for Professional Engineers, Land Surveyors, | 916-999-3600 |
| Real Estate | California Department of Real Estate (DRE) | 877-373-4542 |
| Sewer Water | California State Water Resources Control Board, Operator Cer | 916-341-5819 |
| Water Conditioning | California State Water Resources Control Board, Drinking Wat | 916-449-5611 |
Local Contacts
| Contact | Details |
|---|---|
| City Hall | N/A — N/A |
| Municipal Code | https://library.municode.com/ca/cupertino-city-california |
Sources: databases/licensing/licensing_boards.json — 2026-04-11; Municode/eCode360 directory scrape — matched by state + place FIPS.
Local Trade Guides
Detailed licensing and permit guides for each trade in this area: