James Tonne Plumbing
Verified against CSLB on · View on CSLB
License details
- License number
- 1078390
- Classifications
- License term on file
- July 20, 2021 – July 31, 2027
Business
- (925) 216 3976 (CSLB public record)
- 353 MAPLE STREET, Livermore, CA 94550Alameda County
Are you James Tonne Plumbing? 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 Plumbing contractors in Livermore
L N D Plumbing
C-36 · Livermore, CA
Verified August 4, 2026 · Bonded
Pipers Plumbing Services
C-36 · Livermore, CA
Verified August 4, 2026 · Bonded
Fito Plumbers Inc
C-36 · Livermore, CA
Verified August 4, 2026 · Bonded
T 3 Mechanical Inc
C-36 · Livermore, CA
Verified August 4, 2026 · Bonded
Barker Heating & Cooling
C-36 · Livermore, CA
Verified August 4, 2026 · Bonded
Ortiz Plumbing Drain Cleaning
C-36 · Livermore, CA
Verified August 4, 2026 · Bonded
What to check next
Frequently asked questions
Is James Tonne Plumbing licensed in California?
Yes. James Tonne Plumbing holds an active California state contractor license (CSLB #1078390), verified against the CSLB public record on August 4, 2026.
What is James Tonne Plumbing's CSLB license number?
James Tonne Plumbing's California contractor license number is 1078390. 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 James Tonne Plumbing licensed for?
James Tonne Plumbing is classified under Plumbing (C-36) by the CSLB.
How do I verify James Tonne Plumbing's license myself?
Look up license #1078390 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 #1078390 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.