First Line Builder INC, B General Building Contractor in Tracy, CA
First Line Builder INC operating as a corporation holds an active California contractor license (CSLB #1150508), valid through Feb 29, 2028. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Nationwide Mutual Insurance Company and active workers' compensation coverage from Valley Forge Insurance Company. The business is based in Tracy, in San Joaquin County, California.
- License Number
- 1150508
- Issued
- Feb 13, 2026
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Corporation
- Surety
- Nationwide Mutual Insurance Company
- Bond Number
- 7901211002
- Effective
- Feb 10, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Valley Forge Insurance Company
- Policy Number
- 8044829337
- Effective
- Mar 18, 2026
- Expires
- Mar 18, 2027
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is First Line Builder INC licensed in California?
Yes. First Line Builder INC holds California Contractors State License Board license number 1150508, which is active and in good standing. The license was first issued on February 13, 2026. It is valid through February 29, 2028.
What does First Line Builder INC specialize in?
First Line Builder INC is licensed for one CSLB classification: B General Building Contractor.
Where is First Line Builder INC headquartered?
First Line Builder INC is headquartered at 1516 Monterey Ct, Tracy, CA 95376, in San Joaquin County, California.
Does First Line Builder INC have an active surety bond on file with CSLB?
Yes. First Line Builder INC has an active California contractor surety bond filed with Nationwide Mutual Insurance Company.
Does First Line Builder INC carry workers' compensation coverage?
Yes. First Line Builder INC carries active workers' compensation coverage through Valley Forge Insurance Company.
How do I verify First Line Builder INC's contractor license?
You can verify First Line Builder INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1150508.
- Bond activeFeb 10, 2026
- License issuedFeb 13, 2026
- WC coverage startsMar 18, 2026
- WC expiresMar 18, 2027
- License expiresFeb 29, 2028
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