Main Stream Plumbing
Verified against CSLB on · View on CSLB
License details
- License number
- 1090818
- Classifications
- License term on file
- April 28, 2022 – April 30, 2028
Business
- (714) 357 7022 (CSLB public record)
- 2318 E HOOVER AVE, Orange, CA 92867Orange County
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What to check next
Frequently asked questions
Is Main Stream Plumbing licensed in California?
Yes. Main Stream Plumbing holds an active California state contractor license (CSLB #1090818), verified against the CSLB public record on August 4, 2026.
What is Main Stream Plumbing's CSLB license number?
Main Stream Plumbing's California contractor license number is 1090818. 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 Main Stream Plumbing licensed for?
Main Stream Plumbing is classified under Plumbing (C-36) by the CSLB.
How do I verify Main Stream Plumbing's license myself?
Look up license #1090818 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 #1090818 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.