Allen Steel
Allen Steel operating as a corporation is licensed in California under CSLB number 566721. The license was first issued in 1989, putting the business at 37 years on the active CSLB roster. It carries a single CSLB classification: C-51 — Structural Steel Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and active workers' compensation coverage from Standard Fire Insurance Company. The business is based in Livermore, in Alameda County, California.
- License Number
- 566721
- Issued
- May 3, 1989
- Status
- CLEAR
- Expires
- Feb 29, 2028
- Entity
- Corporation
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800231401
- Effective
- Feb 7, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Standard Fire Insurance Company
- Policy Number
- 97ESK6218
- Effective
- Apr 1, 2026
- Expires
- Apr 1, 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 Allen Steel licensed in California?
Yes. Allen Steel holds California Contractors State License Board license number 566721. The license was first issued on May 3, 1989. It is valid through February 29, 2028.
What does Allen Steel specialize in?
Allen Steel is licensed for one CSLB classification: C-51 Structural Steel Contractor.
Where is Allen Steel headquartered?
Allen Steel is headquartered at 5753 Southfront Road, Livermore, CA 94551, in Alameda County, California.
Does Allen Steel have an active surety bond on file with CSLB?
Yes. Allen Steel has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does Allen Steel carry workers' compensation coverage?
Yes. Allen Steel carries active workers' compensation coverage through Standard Fire Insurance Company.
How do I verify Allen Steel's contractor license?
You can verify Allen Steel's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=566721.
- License issuedMay 3, 1989
- Bond activeFeb 7, 2026
- WC coverage startsApr 1, 2026
- WC expiresApr 1, 2027
- License expiresFeb 29, 2028
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