General Mastrix Construction Inc
● Active — license status verified against CSLB public data as of November 6, 2026
| CSLB license | #915891 |
|---|---|
| Classifications | A — General Engineering · B — General Building · C-39 — Roofing |
| Office of record | 22079 Knabe Rd Corona, CA 92883 Address as listed in the CSLB record — the office of record, not a service-area claim. |
| Phone (CSLB record) | (951) 277-2667 |
| Contractor bond | $25,000 — Ohio Casualty Insurance Company (the) |
| Workers' comp (CSLB record) | Workers' Compensation Insurance — Applied Underwriters Captive Risk Assurance Company Inc |
| Business type | Corporation |
| License issued | May 20, 2008 |
| License expires | May 31, 2028 |
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Data source: CSLB public records as of November 6, 2026. License status can change at any time — verify live at CSLB before signing a contract.