Best Licensed Roofers in Palo Alto, CA
7 roofing companies registered in Palo Alto hold current CSLB licenses, verified against official records as of August 17, 2026. All 7 are listed below, ordered by years licensed.
- 223 active C-39 roofing licenses in Santa Clara County; 7 registered in Palo Alto
- California requires workers' compensation cover for C-39 licensees: 6 of Palo Alto's 7 licenses (85.7%) carry a current policy with CSLB
- Median time licensed in Palo Alto: 17 years
- Longest Palo Alto licensure: since 1979
- 18 county licenses reach their expiration date within 90 days
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- Verified
- August 17, 2026
- Licensed since
- 1979
- Phone
- (650) 380-5654
- Verified
- August 17, 2026
- Licensed since
- 1988
- Phone
- (650) 222-2800
- Verified
- August 17, 2026
- Licensed since
- 1993
- Phone
- (650) 796-3389
- Verified
- August 17, 2026
- Licensed since
- 2009
- Phone
- (650) 290-0955
- Verified
- August 17, 2026
- Licensed since
- 2017
- Phone
- (650) 605-7952
- Verified
- August 17, 2026
- Licensed since
- 2019
- Phone
- (510) 377-6464
- Verified
- August 17, 2026
- Licensed since
- 2019
- Phone
- (408) 910-4275
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| J Kurz Construction | #368796 | On file | 1979 |
| Palo Alto Roofing Inc. | #548166 | On file | 1988 |
| Proctor Bros Roofing | #665854 | On file | 1993 |
| Sh Roofing & Construction | #931048 | On file | 2009 |
| Advanced Foam Roofing Inc. | #1034100 | On file | 2017 |
| Ceron Building Remodeling Inc. | #1052846 | Expired on file | 2019 |
Santa Clara County roofing licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 223 active C-39 roofing licenses in Santa Clara County, 7 of them registered in Palo Alto. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Palo Alto license has been held 17 years, and the longest-standing one dates to 1979. 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: 6 of Palo Alto's 7 licenses (85.7%) carry a current policy in CSLB's file, and we do not rank on it. The contractor bond is not a signal here: 220 of the county's 223 licenses carry the same $25,000 bond California sets by statute. 18 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 Palo Alto: common questions
How many licensed roofers are there in Palo Alto?
7 active C-39 roofing licenses are registered in Palo Alto, out of 223 across Santa Clara County. 7 Palo Alto-registered companies passed our license verification, and all 7 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. 7 active C-39 roofing licenses are registered in Palo Alto and 223 across Santa Clara County, the longest-standing issued in 1979. 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 6 of Palo Alto's 7 currently carry. 18 Santa Clara County licenses expire within 90 days.