Public CSLB records

B T Mancini CO INC, B General Building Contractor in Santa Clara, CA

License #229210·Corporation·Santa Clara, Santa Clara County
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Summary

B T Mancini CO INC operating as a corporation holds an active California contractor license (CSLB #229210), valid through Oct 31, 2026. First issued in 1964, the license has been on the CSLB roster for 62 years. It carries 6 CSLB classifications: B General Building Contractor, C-15 Flooring and Floor Covering Contractor, C-39 Roofing Contractor, C-51 Structural Steel Contractor, C-61/D-10 Elevated Floors Contractor, and C-61/D-34 Prefabricated Equipment Contractor. Records show an active surety bond on file with Liberty Mutual Insurance Company and active workers' compensation coverage from Arch Insurance Company. The business is based in Santa Clara, in Santa Clara County, California.

Business Information
Address
305 Mathew St
Santa Clara, CA 95050
License Details & Classifications
Financial & Insurance Coverage
Contractor Bond
Surety
Liberty Mutual Insurance Company
Bond Number
070003372
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
Arch Insurance Company
Policy Number
74WCI2452100
Effective
Mar 1, 2026
Expires
Mar 1, 2027
Verified

This contractor is verified, with no adverse conditions in the current CSLB record.

License StatusActive
Contractor BondOn file
Workers' CompensationActive

An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this

Frequently asked questions
Is B T Mancini CO INC licensed in California?

Yes. B T Mancini CO INC holds California Contractors State License Board license number 229210, which is active and in good standing. The license was first issued on October 13, 1964. It is valid through October 31, 2026.

What does B T Mancini CO INC specialize in?

B T Mancini CO INC is licensed for 6 CSLB classifications: B General Building Contractor, C-15 Flooring and Floor Covering Contractor, C-39 Roofing Contractor, C-51 Structural Steel Contractor, C-61/D-10 Elevated Floors Contractor, and C-61/D-34 Prefabricated Equipment Contractor.

Where is B T Mancini CO INC headquartered?

B T Mancini CO INC is headquartered at 305 Mathew St, Santa Clara, CA 95050, in Santa Clara County, California.

Does B T Mancini CO INC have an active surety bond on file with CSLB?

Yes. B T Mancini CO INC has an active California contractor surety bond filed with Liberty Mutual Insurance Company.

Does B T Mancini CO INC carry workers' compensation coverage?

Yes. B T Mancini CO INC carries active workers' compensation coverage through Arch Insurance Company.

How do I verify B T Mancini CO INC's contractor license?

You can verify B T Mancini CO INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=229210.

Activity Timeline
  1. License issuedOct 13, 1964
  2. Bond activeJan 1, 2023
  3. WC coverage startsMar 1, 2026
  4. License expiresOct 31, 2026
  5. WC expiresMar 1, 2027
Other contractors in Santa Clara County
California lien & payment resources

Working a California job with B T Mancini CO INC, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.

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