ADU CITIES Contractor Directory

Mantis Construction Corporation

● Active — license status verified against CSLB public data as of November 6, 2026

CSLB license#1122860
ClassificationsB — General Building · C-20 — Warm-Air Heating, Ventilating and Air-Conditioning · C-39 — Roofing · C-51 — Structural Steel · C-60 — Welding
Office of record501 S Grand Ave St Qapt #205
Los Angeles, CA 90057
Address as listed in the CSLB record — the office of record, not a service-area claim.
Phone (CSLB record)(310) 402-6902
Contractor bond$25,000 — Great American Alliance Insurance Company
Workers' comp (CSLB record)Workers' Compensation Insurance — State Compensation Insurance Fund
Business typeCorporation
License issuedJune 25, 2024
License expiresJune 30, 2028

Is this your business? Claim this listing to enhance it with your website, photos, and project details.

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.