R Powell Mechanical
Verified against CSLB on · View on CSLB
License details
- License number
- 1139432
- Classifications
- License term on file
- June 25, 2025 – June 30, 2027
Business
- (510) 406 1550 (CSLB public record)
- 3224 LOUISE ST, Oakland, CA 94610Alameda County
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What to check next
Frequently asked questions
Is R Powell Mechanical licensed in California?
Yes. R Powell Mechanical holds an active California state contractor license (CSLB #1139432), verified against the CSLB public record on August 4, 2026.
What is R Powell Mechanical's CSLB license number?
R Powell Mechanical's California contractor license number is 1139432. 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 R Powell Mechanical licensed for?
R Powell Mechanical is classified under Warm-Air Heating, Ventilating and Air-Conditioning (C-20) by the CSLB.
How do I verify R Powell Mechanical's license myself?
Look up license #1139432 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 #1139432 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.