Calex Builders, B General Building Contractor in Redwood City, CA
Calex Builders operating as a sole owner holds an active California contractor license (CSLB #678003), valid through Mar 31, 2027. First issued in 1993, the license has been on the CSLB roster for 33 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active. The business is based in Redwood City, in San Mateo County, California.
- License Number
- 678003
- Issued
- Sep 28, 1993
- Status
- CLEAR
- Expires
- Mar 31, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101047497
- Effective
- Mar 17, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- State Compensation Insurance Fund
- Policy Number
- 9264472
- Effective
- Nov 19, 2019
- Expires
- Nov 19, 2026
- Cancelled
- May 1, 2026
This contractor has a compliance issue in its public CSLB record:
- Workers' comp cancelled
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Calex Builders licensed in California?
Yes. Calex Builders holds California Contractors State License Board license number 678003, which is active and in good standing. The license was first issued on September 28, 1993. It is valid through March 31, 2027.
What does Calex Builders specialize in?
Calex Builders is licensed for one CSLB classification: B General Building Contractor.
Where is Calex Builders headquartered?
Calex Builders is headquartered at 31 Burbank Avenue, Redwood City, CA 94063, in San Mateo County, California.
Does Calex Builders have an active surety bond on file with CSLB?
Yes. Calex Builders has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Calex Builders carry workers' compensation coverage?
Calex Builders has a previously-filed workers' compensation policy with State Compensation Insurance Fund that is no longer active.
How do I verify Calex Builders's contractor license?
You can verify Calex Builders's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=678003.
- License issuedSep 28, 1993
- WC coverage startsNov 19, 2019
- Bond activeMar 17, 2026
- WC cancelledMay 1, 2026
- WC expiresNov 19, 2026
- License expiresMar 31, 2027
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