On Site Plumbing & Septic
Verified against CSLB on · View on CSLB
License details
- License number
- 1125955
- Classifications
- License term on file
- September 5, 2024 – September 30, 2026
Business
- (805) 975 7553 (CSLB public record)
- P O BOX 1503, Atascadero, CA 93423San Luis Obispo County
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What to check next
Frequently asked questions
Is On Site Plumbing & Septic licensed in California?
Yes. On Site Plumbing & Septic holds an active California state contractor license (CSLB #1125955), verified against the CSLB public record on June 17, 2026.
What is On Site Plumbing & Septic's CSLB license number?
On Site Plumbing & Septic's California contractor license number is 1125955. 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 On Site Plumbing & Septic licensed for?
On Site Plumbing & Septic is classified under Plumbing (C-36) by the CSLB.
How do I verify On Site Plumbing & Septic's license myself?
Look up license #1125955 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 June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #1125955 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.