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Abacus Group Builders INC

License #522340·Corporation·Corte Madera, Marin County
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Summary

Abacus Group Builders INC operating as a corporation is licensed in California under CSLB number 522340. The license was first issued in 1988, putting the business at 38 years on the active CSLB roster. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Ace American Insurance Company. The business is based in Corte Madera, in Marin County, California.

Business Information
Address
Po Box 746
Corte Madera, CA 94976
License Details & Classifications
License Number
522340
Issued
Jan 5, 1988
Status
CLEAR
Expires
Aug 31, 2027
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
American Contractors Indemnity Company
Bond Number
SC1025517
Effective
Jan 1, 2023
Status
Active
Workers' Compensation
Coverage
Leasing Firm, Temp Agency, etc
Carrier
Ace American Insurance Company
Policy Number
C73860258
Effective
Oct 1, 2025
Expires
Oct 1, 2026
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 Abacus Group Builders INC licensed in California?

Yes. Abacus Group Builders INC holds California Contractors State License Board license number 522340. The license was first issued on January 5, 1988. It is valid through August 31, 2027.

What does Abacus Group Builders INC specialize in?

Abacus Group Builders INC is licensed for one CSLB classification: B General Building Contractor.

Where is Abacus Group Builders INC headquartered?

Abacus Group Builders INC is headquartered at Po Box 746, Corte Madera, CA 94976, in Marin County, California.

Does Abacus Group Builders INC have an active surety bond on file with CSLB?

Yes. Abacus Group Builders INC has an active California contractor surety bond filed with American Contractors Indemnity Company.

Does Abacus Group Builders INC carry workers' compensation coverage?

Yes. Abacus Group Builders INC carries active workers' compensation coverage through Ace American Insurance Company.

How do I verify Abacus Group Builders INC's contractor license?

You can verify Abacus Group Builders INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=522340.

Activity Timeline
  1. License issuedJan 5, 1988
  2. Bond activeJan 1, 2023
  3. WC coverage startsOct 1, 2025
  4. WC expiresOct 1, 2026
  5. License expiresAug 31, 2027
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