Proterra Builders INC, A General Engineering Contractor in Apple Valley, CA
Proterra Builders INC operating as a corporation holds an active California contractor license (CSLB #1032282), valid through Oct 31, 2027. First issued in 2017, the license has been on the CSLB roster for 9 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Apple Valley, in San Bernardino County, California.
- License Number
- 1032282
- Issued
- Oct 31, 2017
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800212649
- Effective
- Jan 29, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 12, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Proterra Builders INC licensed in California?
Yes. Proterra Builders INC holds California Contractors State License Board license number 1032282, which is active and in good standing. The license was first issued on October 31, 2017. It is valid through October 31, 2027.
What does Proterra Builders INC specialize in?
Proterra Builders INC is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.
Where is Proterra Builders INC headquartered?
Proterra Builders INC is headquartered at 16470 Pauhaska Place, Apple Valley, CA 92307, in San Bernardino County, California.
Does Proterra Builders INC have an active surety bond on file with CSLB?
Yes. Proterra Builders INC has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Proterra Builders INC carry workers' compensation coverage?
Proterra Builders INC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Proterra Builders INC's contractor license?
You can verify Proterra Builders INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1032282.
- License issuedOct 31, 2017
- WC coverage startsSep 12, 2025
- Bond activeJan 29, 2026
- License expiresOct 31, 2027
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