Best Licensed Roofers in Crestline, CA
3 roofing companies registered in Crestline hold current CSLB licenses, verified against official records as of August 17, 2026. All 3 are listed below, ordered by years licensed.
- 305 active C-39 roofing licenses in San Bernardino County; 3 registered in Crestline
- California requires workers' compensation cover for C-39 licensees: 3 of Crestline's 3 licenses (100.0%) carry a current policy with CSLB
- Median time licensed in Crestline: 40 years
- Longest Crestline licensure: since 1977
- 26 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1977
- Phone
- (909) 936-8216
- Verified
- August 17, 2026
- Licensed since
- 1986
- Phone
- (909) 338-5730
- Verified
- August 17, 2026
- Licensed since
- 2024
- Phone
- (909) 486-0137
Compare the top 3 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Lewis Construction LLC | #335846 | On file | 1977 |
| J W Roofing Company | #491289 | On file | 1986 |
| Colon Prestige Roofing | #1120242 | On file | 2024 |
San Bernardino County roofing licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 305 active C-39 roofing licenses in San Bernardino County, 3 of them registered in Crestline. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Crestline license has been held 40 years, and the longest-standing one dates to 1977. California law requires workers' compensation cover for C-39 licensees, so it is a legal baseline rather than a way to tell two contractors apart: 3 of Crestline's 3 licenses (100.0%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 305 of the county's 305 licenses carry the same $25,000 bond California sets by statute. 26 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.
Roofers in Crestline: common questions
How many licensed roofers are there in Crestline?
3 active C-39 roofing licenses are registered in Crestline, out of 305 across San Bernardino County. 3 Crestline-registered companies passed our license verification, and all 3 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license roofers?
Yes. California licenses contractors by classification, and C-39 is the CSLB classification that authorises this work, unlike Texas, which licenses no roofing contractors at all. 3 active C-39 roofing licenses are registered in Crestline and 305 across San Bernardino County, the longest-standing issued in 1977. Only CLEAR, unexpired licenses appear here.
How do I check a roofer'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 California requires of C-39 licensees and 3 of Crestline's 3 currently carry. 26 San Bernardino County licenses expire within 90 days.