Trahan Mechanical Inc. DBA Trahan Brothers
Trahan Mechanical Inc. DBA Trahan Brothers is a San Rafael, California HVAC company holding CSLB license #774154, verified against state records, licensed since 2000.
License verification
License-Verified- CLEARCSLB #774154(C20|C43)
- Original license date
- 2000-01-26
- Expires
- 2028-06-30
- Insurance through
- 2026-10-01 (EVEREST PREMIER INSURANCE COMPANY)
Last verified 2026-08-17 · Verify at the state registry
Verification history
- 2026-08-17 · checked against the state file · status: CLEAR
Contact
- Phone
- (415) 457-5541
- Address
- P O BOX 10462, San Rafael, CA 94912
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