Hamsco Construction CO, A General Engineering Contractor in Sunland, CA
Hamsco Construction CO operating as a sole owner holds an active California contractor license (CSLB #1065709), valid through May 31, 2028. First issued in 2020, the license has been on the CSLB roster for 6 years. It carries 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-20 HVAC Contractor, and C-23 Ornamental Metal Contractor. Records show an active surety bond on file with Hudson Insurance Company and active workers' compensation coverage from Continental Casualty Company. The business is based in Sunland, in Los Angeles County, California.
- License Number
- 1065709
- Issued
- May 7, 2020
- Status
- CLEAR
- Expires
- May 31, 2028
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30051894
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Continental Casualty Company
- Policy Number
- 8037683186
- Effective
- Dec 21, 2025
- Expires
- Dec 21, 2026
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 Hamsco Construction CO licensed in California?
Yes. Hamsco Construction CO holds California Contractors State License Board license number 1065709, which is active and in good standing. The license was first issued on May 7, 2020. It is valid through May 31, 2028.
What does Hamsco Construction CO specialize in?
Hamsco Construction CO is licensed for 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-20 HVAC Contractor, and C-23 Ornamental Metal Contractor.
Where is Hamsco Construction CO headquartered?
Hamsco Construction CO is headquartered at 9418 Hillrose Street, Sunland, CA 91040, in Los Angeles County, California.
Does Hamsco Construction CO have an active surety bond on file with CSLB?
Yes. Hamsco Construction CO has an active California contractor surety bond filed with Hudson Insurance Company.
Does Hamsco Construction CO carry workers' compensation coverage?
Yes. Hamsco Construction CO carries active workers' compensation coverage through Continental Casualty Company.
How do I verify Hamsco Construction CO's contractor license?
You can verify Hamsco Construction CO's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1065709.
- License issuedMay 7, 2020
- Bond activeJan 1, 2023
- WC coverage startsDec 21, 2025
- WC expiresDec 21, 2026
- License expiresMay 31, 2028
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