Vanguard Ally Steel CORP, C-51 Structural Steel Contractor in Hawthorne, CA
Vanguard Ally Steel CORP operating as a corporation holds an active California contractor license (CSLB #1153318), valid through Apr 30, 2028. It carries a single CSLB classification: C-51 — Structural Steel Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and active workers' compensation coverage from Rochdale Insurance Company. The business is based in Hawthorne, in Los Angeles County, California.
- License Number
- 1153318
- Issued
- Apr 9, 2026
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 101024081
- Effective
- Jan 5, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Rochdale Insurance Company
- Policy Number
- JWC0700701101
- Effective
- Feb 25, 2026
- Expires
- Feb 25, 2027
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Vanguard Ally Steel CORP licensed in California?
Yes. Vanguard Ally Steel CORP holds California Contractors State License Board license number 1153318, which is active and in good standing. The license was first issued on April 9, 2026. It is valid through April 30, 2028.
What does Vanguard Ally Steel CORP specialize in?
Vanguard Ally Steel CORP is licensed for one CSLB classification: C-51 Structural Steel Contractor.
Where is Vanguard Ally Steel CORP headquartered?
Vanguard Ally Steel CORP is headquartered at 4562 W 129th St #b, Hawthorne, CA 90250, in Los Angeles County, California.
Does Vanguard Ally Steel CORP have an active surety bond on file with CSLB?
Yes. Vanguard Ally Steel CORP has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Vanguard Ally Steel CORP carry workers' compensation coverage?
Yes. Vanguard Ally Steel CORP carries active workers' compensation coverage through Rochdale Insurance Company.
How do I verify Vanguard Ally Steel CORP's contractor license?
You can verify Vanguard Ally Steel CORP's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1153318.
- Bond activeJan 5, 2026
- WC coverage startsFeb 25, 2026
- License issuedApr 9, 2026
- WC expiresFeb 25, 2027
- License expiresApr 30, 2028
- Cowelco#123129Long Beach·B General Building Contractor
- United Riggers & Erectors INC#245451Walnut·A General Engineering Contractor
- Washington Iron Works#249706Gardena·C-23 Ornamental Metal Contractor
- Paramount Metals & Supply CO#261180Paramount·C-23 Ornamental Metal Contractor
- C A Buchen CORP#209850Sun Valley·B General Building Contractor
- Knickelbein Builders#375620Pasadena·A General Engineering Contractor
- Anvil Steel Corporation#345052Gardena·B General Building Contractor
- Reyes Engineering CORP#494277Glendale·A General Engineering Contractor
Working a California job with Vanguard Ally Steel CORP, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Vanguard Ally Steel CORP? Claim or correct this profile