Advanced Mechanical Services INC, C-20 HVAC Contractor in Pacifica, CA
Advanced Mechanical Services INC operating as a corporation holds California contractor license #689384, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 1994, the license has been on the CSLB roster for 32 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from State Compensation Insurance Fund. The business is based in Pacifica, in San Mateo County, California.
- License Number
- 689384
- Issued
- May 24, 1994
- Status
- CLEAR
- Expires
- May 31, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC402400
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 1591927
- Effective
- Oct 24, 2013
- Expires
- Oct 24, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Advanced Mechanical Services INC licensed in California?
Advanced Mechanical Services INC previously held California Contractors State License Board license number 689384, but the license expired on May 31, 2026 and is not currently valid. It was first issued on May 24, 1994.
What does Advanced Mechanical Services INC specialize in?
Advanced Mechanical Services INC is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Advanced Mechanical Services INC headquartered?
Advanced Mechanical Services INC is headquartered at 1620 Palmetto Avenue, Pacifica, CA 94044, in San Mateo County, California.
Does Advanced Mechanical Services INC have an active surety bond on file with CSLB?
Yes. Advanced Mechanical Services INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Advanced Mechanical Services INC carry workers' compensation coverage?
Yes. Advanced Mechanical Services INC carries active workers' compensation coverage through State Compensation Insurance Fund.
How do I verify Advanced Mechanical Services INC's contractor license?
You can verify Advanced Mechanical Services INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=689384.
- License issuedMay 24, 1994
- WC coverage startsOct 24, 2013
- Bond activeJan 1, 2023
- License expiredMay 31, 2026
- WC expiresOct 24, 2026
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