Public CSLB records

Terrasur Corporation, B General Building Contractor in Concord, CA

License #1013898·Corporation·Concord, Contra Costa County
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Summary

Terrasur Corporation operating as a corporation holds California contractor license #1013898, which is currently expired (lapsed May 31, 2026) and not valid to contract until it is renewed. First issued in 2016, the license has been on the CSLB roster for 10 years. It carries 2 CSLB classifications: B General Building Contractor and C-27 Landscaping Contractor. Records show an active surety bond on file with Philadelphia Indemnity Insurance Company and active workers' compensation coverage from American Casualty Company of Reading PA. The business is based in Concord, in Contra Costa County, California.

Business Information
Address
1647 Willow Pass Rd #331
Concord, CA 94520
License Details & Classifications
License Number
1013898
Issued
May 6, 2016
Status
CLEAR
Expires
May 31, 2026
Entity
Corporation
Financial & Insurance Coverage
Contractor Bond
Surety
Philadelphia Indemnity Insurance Company
Bond Number
PB10163404868
Effective
Oct 17, 2025
Status
Active
Workers' Compensation
Coverage
Workers' Compensation Insurance
Carrier
American Casualty Company of Reading PA
Policy Number
8035790256
Effective
Feb 13, 2026
Expires
Feb 13, 2027
Alert

This contractor has a compliance issue in its public CSLB record:

  • License expired
License StatusInactive / Expired
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 Terrasur Corporation licensed in California?

Terrasur Corporation previously held California Contractors State License Board license number 1013898, but the license expired on May 31, 2026 and is not currently valid. It was first issued on May 6, 2016.

What does Terrasur Corporation specialize in?

Terrasur Corporation is licensed for 2 CSLB classifications: B General Building Contractor and C-27 Landscaping Contractor.

Where is Terrasur Corporation headquartered?

Terrasur Corporation is headquartered at 1647 Willow Pass Rd #331, Concord, CA 94520, in Contra Costa County, California.

Does Terrasur Corporation have an active surety bond on file with CSLB?

Yes. Terrasur Corporation has an active California contractor surety bond filed with Philadelphia Indemnity Insurance Company.

Does Terrasur Corporation carry workers' compensation coverage?

Yes. Terrasur Corporation carries active workers' compensation coverage through American Casualty Company of Reading PA.

How do I verify Terrasur Corporation's contractor license?

You can verify Terrasur Corporation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1013898.

Activity Timeline
  1. License issuedMay 6, 2016
  2. Bond activeOct 17, 2025
  3. WC coverage startsFeb 13, 2026
  4. License expiredMay 31, 2026
  5. WC expiresFeb 13, 2027
Other contractors in Contra Costa County
California lien & payment resources

Working a California job with Terrasur Corporation, 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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