Best Licensed Painters in Ontario, CA
39 painting companies registered in Ontario hold current CSLB licenses, verified against official records as of August 20, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
- 573 active C-33 painting licenses in San Bernardino County; 40 registered in Ontario
- 15 of Ontario's 40 licenses (37.5%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Ontario: 11 years
- Longest Ontario licensure: since 1977
- 63 county licenses reach their expiration date within 90 days
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- Verified
- August 20, 2026
- Licensed since
- 1977
- Phone
- (909) 917-7650
- Verified
- August 20, 2026
- Licensed since
- 1982
- Phone
- (909) 947-4601
- Verified
- August 20, 2026
- Licensed since
- 1984
- Phone
- (951) 478-8818
- Verified
- August 20, 2026
- Licensed since
- 1997
- Phone
- (909) 947-4035
- Verified
- August 20, 2026
- Licensed since
- 1997
- Phone
- (909) 821-7211
- Verified
- August 20, 2026
- Licensed since
- 1998
- Phone
- (909) 758-6276
- Verified
- August 20, 2026
- Licensed since
- 1998
- Phone
- (909) 923-5795
- Verified
- August 20, 2026
- Licensed since
- 1998
- Phone
- (323) 789-5442
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Thomas Anderson Wallcovering Inc. | #336082 | On file | 1977 |
| Spec Construction Co Inc. | #419626 | On file | 1982 |
| Andrade Painting & Decorating | #462142 | On file | 1984 |
| Regal Industries Inc. | #740801 | On file | 1997 |
| J S Painting Co | #741595 | On file | 1997 |
| Rico Painting | #750696 | Exempt or none on file | 1998 |
San Bernardino County painting licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 573 active C-33 painting licenses in San Bernardino County, 40 of them registered in Ontario. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Ontario license has been held 11 years, and the longest-standing one dates to 1977. 15 of Ontario's 40 licenses (37.5%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 573 of the county's 573 licenses carry the same $25,000 bond California sets by statute. 63 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.
Painters in Ontario: common questions
How many licensed painters are there in Ontario?
40 active C-33 painting licenses are registered in Ontario, out of 573 across San Bernardino County. 39 Ontario-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license painters?
Yes. California licenses contractors by classification, and C-33 is the CSLB classification that authorises this work. 40 active C-33 painting licenses are registered in Ontario and 573 across San Bernardino County, the longest-standing issued in 1977. Only CLEAR, unexpired licenses appear here.
How do I check a painter's license in California?
Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 15 of Ontario's 40 currently carry. 63 San Bernardino County licenses expire within 90 days.