Blue Diamond Plumbing and Mechanical Inc
Licensed plumber in San Diego, California
CSLB licence activeNo Google reviews yet
Blue Diamond Plumbing and Mechanical Inc holds CSLB licence 871969, active, licensed since 2 Feb 2006. Bonded for $25,000 with The North River Insurance Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.
Report card
- Licence activeCSLB #871969, class C36. Issued 2 Feb 2006, expires 29 Feb 2028.
- Licensed 21 yrsSince 2 Feb 2006.
- Bonded$25,000 with The North River Insurance Company, since 21 Oct 2023. California requires the same $25,000 bond of every contractor.
- Works aloneExempt from workers' comp: certifies no employees, so nobody else may work on your job.
- Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record
Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.
About Blue Diamond Plumbing and Mechanical Inc
- People on the licence
- William David Willets (qualifier, CEO and president)
Why it ranks #206 of 496 plumbers in San Diego
Score 65 / 100. Claiming this listing or using Theo never changes it. How we rank
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