Square One Mechanical, C-20 HVAC Contractor in Poway, CA
Square One Mechanical operating as a sole owner holds California contractor license #1125710, which is currently expired (lapsed Aug 31, 2026) and not valid to contract until it is renewed. First issued in 2024, the license has been on the CSLB roster for 2 years. It carries a single CSLB classification: C-20 — HVAC Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and a previously-filed workers' compensation policy with Employers Assurance Company that is no longer active. The business is based in Poway, in San Diego County, California.
- License Number
- 1125710
- Issued
- Aug 28, 2024
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100870912
- Effective
- Jul 2, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Employers Assurance Company
- Policy Number
- EIG5651401
- Effective
- Jul 13, 2025
- Expires
- Jul 13, 2026
This contractor has a compliance issue in its public CSLB record:
- License expired
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Square One Mechanical licensed in California?
Square One Mechanical previously held California Contractors State License Board license number 1125710, but the license expired on August 31, 2026 and is not currently valid. It was first issued on August 28, 2024.
What does Square One Mechanical specialize in?
Square One Mechanical is licensed for one CSLB classification: C-20 HVAC Contractor.
Where is Square One Mechanical headquartered?
Square One Mechanical is headquartered at 14235 Match Point Drive, Poway, CA 92064, in San Diego County, California.
Does Square One Mechanical have an active surety bond on file with CSLB?
Yes. Square One Mechanical has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Square One Mechanical carry workers' compensation coverage?
Square One Mechanical has a previously-filed workers' compensation policy with Employers Assurance Company that is no longer active.
How do I verify Square One Mechanical's contractor license?
You can verify Square One Mechanical's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1125710.
- Bond activeJul 2, 2024
- License issuedAug 28, 2024
- WC coverage startsJul 13, 2025
- WC expiredJul 13, 2026
- License expiredAug 31, 2026
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