Superior Mechanical Services INC, C-4 Boiler, Hot Water Heating and Steam Fitting Contractor in Livermore, CA
Superior Mechanical Services INC operating as a corporation holds an active California contractor license (CSLB #854680), valid through Feb 28, 2027. First issued in 2005, the license has been on the CSLB roster for 21 years. It carries 3 CSLB classifications: C-4 Boiler, Hot Water Heating and Steam Fitting Contractor, C-20 HVAC Contractor, and C-36 Plumbing Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Technology Insurance Company INC. The business is based in Livermore, in Alameda County, California.
- License Number
- 854680
- Issued
- Feb 18, 2005
- Status
- CLEAR
- Expires
- Feb 28, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100922190
- Effective
- Jan 17, 2025
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Technology Insurance Company INC
- Policy Number
- TWC4750423
- Effective
- Feb 8, 2026
- Expires
- Feb 8, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Superior Mechanical Services INC licensed in California?
Yes. Superior Mechanical Services INC holds California Contractors State License Board license number 854680, which is active and in good standing. The license was first issued on February 18, 2005. It is valid through February 28, 2027.
What does Superior Mechanical Services INC specialize in?
Superior Mechanical Services INC is licensed for 3 CSLB classifications: C-4 Boiler, Hot Water Heating and Steam Fitting Contractor, C-20 HVAC Contractor, and C-36 Plumbing Contractor.
Where is Superior Mechanical Services INC headquartered?
Superior Mechanical Services INC is headquartered at 347 Wright Brothers Ave, Livermore, CA 94551, in Alameda County, California.
Does Superior Mechanical Services INC have an active surety bond on file with CSLB?
Yes. Superior Mechanical Services INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Superior Mechanical Services INC carry workers' compensation coverage?
Yes. Superior Mechanical Services INC carries active workers' compensation coverage through Technology Insurance Company INC.
How do I verify Superior Mechanical Services INC's contractor license?
You can verify Superior Mechanical Services INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=854680.
- License issuedFeb 18, 2005
- Bond activeJan 17, 2025
- WC coverage startsFeb 8, 2026
- WC expiresFeb 8, 2027
- License expiresFeb 28, 2027
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