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Licensed service station equipment & maintenance contractors in Southern California
Every CSLB D-40 license with a business address in Los Angeles, Orange, San Diego, Riverside or San Bernardino County, from CSLB data updated 10/22/2026.
By county
Los Angeles County has the most, 33 of 83 (39.8%).
| County | Licenses | Active | Share of SoCal |
|---|---|---|---|
| Los Angeles County | 33 | 32 | 39.8% |
| San Bernardino County | 18 | 18 | 21.7% |
| Orange County | 14 | 12 | 16.9% |
| San Diego County | 13 | 12 | 15.7% |
| Riverside County | 5 | 5 | 6.0% |
Service Station Equipment & Maintenance (D-40) by city
- Ontario 5
- Fullerton 3
- San Bernardino 3
- Orange 3
- Escondido 3
- Chino 3
- Montclair 2
- Reseda 2
- Riverside 2
- Los Angeles 2
- El Cajon 2
- Wilmington 2
- Anaheim 2
- Glendora 2
- North Hollywood 2
- San Diego 2
- Huntington Beach 2
- Burbank 1
- Long Beach 1
- Phelan 1
- South El Monte 1
- Corona 1
- La Verne 1
- Fallbrook 1
- Panorama City 1
- Carson 1
- Santa Fe Springs 1
- Buena Park 1
- Hacienda Heights 1
- Gardena 1
- Pasadena 1
- Lancaster 1
- Cypress 1
- Poway 1
- Culver City 1
- Upland 1
- Canyon Country 1
- Hemet 1
- Lemon Grove 1
- Chula Vista 1
- Calabasas 1
- Yucaipa 1
- Oak Hills 1
- El Monte 1
- La Crescenta 1
- Fountain Valley 1
- Solana Beach 1
- Arleta 1
- Cathedral City 1
- Irvine 1
- Victorville 1
- National City 1
No new licenses for Service Station Equipment & Maintenance (D-40) across SoCal
None issued Oct 16 – Oct 22, 2026.
Quick facts
How many licensed service station equipment & maintenance contractors are in Southern California?
83 service station equipment & maintenance contractors with a California CSLB license list a business address in Southern California. 79 of them have an active license in good standing (CSLB data as of 10/22/2026).
How many service station equipment & maintenance contractors in Southern California have a license problem right now?
4 are not in good standing right now, including 1 suspended for missing workers' comp. 3 active licenses expire within 90 days. Each county and city list linked here shows the status and a plain-English OK-to-hire verdict.
How do I check if a service station equipment & maintenance contractor is licensed?
Search the business name or license number on LicenseWatch CA to see license status, bond and workers' comp in one place, then confirm on the CSLB website before you sign a contract. In California, work over $1,000 in labor and materials requires a licensed contractor.
New and lapsed SoCal licenses, every Monday
New licenses, expirations and workers' comp lapses across five counties. One short email a week.