Best Licensed Flooring Contractors in Ontario, CA
27 flooring companies registered in Ontario hold current CSLB licenses, verified against official records as of August 17, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
- 246 active C-15 flooring licenses in San Bernardino County; 27 registered in Ontario
- 13 of Ontario's 27 licenses (48.1%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Ontario: 16 years
- Longest Ontario licensure: since 1982
- 23 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1982
- Phone
- (909) 947-4601
- Verified
- August 17, 2026
- Licensed since
- 1989
- Phone
- (909) 786-8989
- Verified
- August 17, 2026
- Licensed since
- 1999
- Phone
- (909) 459-0002
- Verified
- August 17, 2026
- Licensed since
- 1999
- Phone
- (909) 927-9955
- Verified
- August 17, 2026
- Licensed since
- 2006
- Phone
- (909) 331-6637
- Verified
- August 17, 2026
- Licensed since
- 2006
- Phone
- (909) 923-2800
- Verified
- August 17, 2026
- Licensed since
- 2009
- Phone
- (909) 923-0929
- Verified
- August 17, 2026
- Licensed since
- 2010
- Phone
- (909) 390-3666
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Spec Construction Co Inc. | #419626 | On file | 1982 |
| Rancho Loma Floors Inc. | #562032 | On file | 1989 |
| Dc2 Construction | #763460 | On file | 1999 |
| Moore United Construction Inc. | #764972 | On file | 1999 |
| Del Mar Floor Covering Inc. | #873992 | On file | 2006 |
| Bridge Trading Corporation DBA Bridge Shutter & More | #884637 | On file | 2006 |
San Bernardino County flooring licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 246 active C-15 flooring licenses in San Bernardino County, 27 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 16 years, and the longest-standing one dates to 1982. 13 of Ontario's 27 licenses (48.1%) 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: 246 of the county's 246 licenses carry the same $25,000 bond California sets by statute. 23 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.
Flooring Contractors in Ontario: common questions
How many licensed flooring contractors are there in Ontario?
27 active C-15 flooring licenses are registered in Ontario, out of 246 across San Bernardino County. 27 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 flooring contractors?
Yes. California licenses contractors by classification, and C-15 is the CSLB classification that authorises this work. 27 active C-15 flooring licenses are registered in Ontario and 246 across San Bernardino County, the longest-standing issued in 1982. Only CLEAR, unexpired licenses appear here.
How do I check a flooring contractor'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 13 of Ontario's 27 currently carry. 23 San Bernardino County licenses expire within 90 days.