H D Z Structural Steel, C-51 Structural Steel Contractor in Rialto, CA
H D Z Structural Steel operating as a sole owner holds California contractor license #1122590, which is currently expired (lapsed Jun 30, 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-51 — Structural Steel Contractor. Records show an active surety bond on file with Atlantic Specialty Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Rialto, in San Bernardino County, California.
- License Number
- 1122590
- Issued
- Jun 20, 2024
- Status
- CLEAR
- Expires
- Jun 30, 2026
- Entity
- Sole Owner
- Surety
- Atlantic Specialty Insurance Company
- Bond Number
- 800216855
- Effective
- Jan 4, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 5, 2023
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is H D Z Structural Steel licensed in California?
H D Z Structural Steel previously held California Contractors State License Board license number 1122590, but the license expired on June 30, 2026 and is not currently valid. It was first issued on June 20, 2024.
What does H D Z Structural Steel specialize in?
H D Z Structural Steel is licensed for one CSLB classification: C-51 Structural Steel Contractor.
Where is H D Z Structural Steel headquartered?
H D Z Structural Steel is headquartered at 952 West Huff St, Rialto, CA 92376, in San Bernardino County, California.
Does H D Z Structural Steel have an active surety bond on file with CSLB?
Yes. H D Z Structural Steel has an active California contractor surety bond filed with Atlantic Specialty Insurance Company.
Does H D Z Structural Steel carry workers' compensation coverage?
H D Z Structural Steel reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify H D Z Structural Steel's contractor license?
You can verify H D Z Structural Steel's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1122590.
- WC coverage startsDec 5, 2023
- License issuedJun 20, 2024
- Bond activeJan 4, 2026
- License expiredJun 30, 2026
- Arrowhead Steel#270209Bloomington·C-51 Structural Steel Contractor
- G E S Sheet Metal INC#280410Fontana·C-43 Sheet Metal Contractor
- Pd Mechanical INC#465535Rialto·C-51 Structural Steel Contractor
- Steel Tech Fabrication INC#500630Fontana·C-51 Structural Steel Contractor
- Vulcan Engineering#394229Bloomington·C-51 Structural Steel Contractor
- United Contractors#416125San Bernardino·C-39 Roofing Contractor
- Verda Steel CORP#439318Rancho Cucamonga·C-51 Structural Steel Contractor
- Mc Intyre Company A Calif Partnership the#590332Ontario·C-51 Structural Steel Contractor
Working a California job with H D Z Structural Steel, 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 H D Z Structural Steel? Claim or correct this profile