O'brien Mechanical INC II, C-4 Boiler, Hot Water Heating and Steam Fitting Contractor in San Francisco, CA
O'brien Mechanical INC II operating as a corporation holds an active California contractor license (CSLB #754629), valid through Sep 30, 2026. First issued in 1998, the license has been on the CSLB roster for 28 years. It carries 2 CSLB classifications: C-4 Boiler, Hot Water Heating and Steam Fitting 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 Republic Indemnity Company of California. The business is based in San Francisco, in San Francisco County, California.
- License Number
- 754629
- Issued
- Sep 29, 1998
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 9005542
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Republic Indemnity Company of California
- Policy Number
- 257717
- Effective
- Jan 1, 2025
- Expires
- Jan 1, 2027
This contractor warrants a closer look before contracting:
- License expires in 25 days
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is O'brien Mechanical INC II licensed in California?
Yes. O'brien Mechanical INC II holds California Contractors State License Board license number 754629, which is active and in good standing. The license was first issued on September 29, 1998. It is valid through September 30, 2026.
What does O'brien Mechanical INC II specialize in?
O'brien Mechanical INC II is licensed for 2 CSLB classifications: C-4 Boiler, Hot Water Heating and Steam Fitting Contractor and C-36 Plumbing Contractor.
Where is O'brien Mechanical INC II headquartered?
O'brien Mechanical INC II is headquartered at 1515 Galvez Avenue, San Francisco, CA 94124, in San Francisco County, California.
Does O'brien Mechanical INC II have an active surety bond on file with CSLB?
Yes. O'brien Mechanical INC II has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does O'brien Mechanical INC II carry workers' compensation coverage?
Yes. O'brien Mechanical INC II carries active workers' compensation coverage through Republic Indemnity Company of California.
How do I verify O'brien Mechanical INC II's contractor license?
You can verify O'brien Mechanical INC II's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=754629.
- License issuedSep 29, 1998
- Bond activeJan 1, 2023
- WC coverage startsJan 1, 2025
- License expiresSep 30, 2026
- WC expiresJan 1, 2027
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