Sierra Contractors Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 1015602
- Classifications
- License term on file
- June 29, 2016 – June 30, 2026CSLB lists this license as current.
Business
- (909) 461 3593 (CSLB public record)
- 2288 KELLOG PARK DR, Pomona, CA 91768Los Angeles County
Are you Sierra Contractors Inc? Claim this listing to manage it.
Claim this listingRequest a free quote
Tell us about your project and we'll connect you with licensed, verified California contractors.
Something wrong on this page? Report incorrect information.
Other General Engineering contractors in Pomona
Whites Lane General Contractors Inc
A · Pomona, CA
Verified August 4, 2026 · Bonded
Spiniello Infrastructure West Inc
A · Pomona, CA
Verified August 4, 2026 · Bonded
Underground Solutions Engineering Inc
A · Pomona, CA
Verified August 4, 2026 · Bonded
Henkels & McCoy West LLC
A · Pomona, CA
Verified August 4, 2026 · Bonded
Reyes/larison JV
A · Pomona, CA
Verified August 4, 2026 · Bonded
Intren West LLC
A · Pomona, CA
Verified August 4, 2026 · Bonded
What to check next
Frequently asked questions
Is Sierra Contractors Inc licensed in California?
Yes. Sierra Contractors Inc holds an active California state contractor license (CSLB #1015602), verified against the CSLB public record on August 4, 2026.
What is Sierra Contractors Inc's CSLB license number?
Sierra Contractors Inc's California contractor license number is 1015602. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Sierra Contractors Inc licensed for?
Sierra Contractors Inc is classified under General Engineering (A) and General Building (B) by the CSLB.
How do I verify Sierra Contractors Inc's license myself?
Look up license #1015602 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of August 4, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1015602 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.