Straight Square Construction, B General Building Contractor in Montclair, CA
Straight Square Construction operating as a sole owner holds an active California contractor license (CSLB #1009578), valid through Dec 31, 2027. First issued in 2015, the license has been on the CSLB roster for 11 years. It carries 2 CSLB classifications: B General Building Contractor and C-61/D-50 Suspended Ceilings Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from Rochdale Insurance Company. The business is based in Montclair, in San Bernardino County, California.
- License Number
- 1009578
- Issued
- Dec 9, 2015
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800229777
- Effective
- Jan 29, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Rochdale Insurance Company
- Policy Number
- JWC0700903101
- Effective
- Apr 24, 2026
- Expires
- Apr 24, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Straight Square Construction licensed in California?
Yes. Straight Square Construction holds California Contractors State License Board license number 1009578, which is active and in good standing. The license was first issued on December 9, 2015. It is valid through December 31, 2027.
What does Straight Square Construction specialize in?
Straight Square Construction is licensed for 2 CSLB classifications: B General Building Contractor and C-61/D-50 Suspended Ceilings Contractor.
Where is Straight Square Construction headquartered?
Straight Square Construction is headquartered at 9801 Galena Ave, Montclair, CA 91763, in San Bernardino County, California.
Does Straight Square Construction have an active surety bond on file with CSLB?
Yes. Straight Square Construction has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Straight Square Construction carry workers' compensation coverage?
Yes. Straight Square Construction carries active workers' compensation coverage through Rochdale Insurance Company.
How do I verify Straight Square Construction's contractor license?
You can verify Straight Square Construction's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1009578.
- License issuedDec 9, 2015
- Bond activeJan 29, 2026
- WC coverage startsApr 24, 2026
- WC expiresApr 24, 2027
- License expiresDec 31, 2027
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