C-51 · Riverside, Riverside County

Structural Steel contractors in Riverside, CA

6 California structural steel (C-51) licences in Riverside that were issued in the last six months, expire within 90 days, or had a bond, workers' comp or status change recently. 1 are not currently active. Click a licence for its bond, workers' comp and change history.

Business	Licence	Status	Issued	Expires	Note
A4Welding Structural Steel	1071605	Active	Dec 3, 2020	Jul 31, 2027	WC cancelled
Alchemy Iron Works	1144684	Active	Oct 7, 2025	Oct 31, 2027	Bond changed
Blazing Structure Steel INC	997568	Active	Oct 13, 2014	Oct 31, 2028	Reinstated
Richill Steel INC	883120	Active	Aug 22, 2006	Dec 31, 2026	Expiring soon
Rocky Point Iron INC	899706	Expired	Jul 9, 2007	Oct 31, 2026	Reinstated
Trufusion Steel CO LLC	1106970	Active	Jul 7, 2023	Jul 31, 2027	Bond cancelled

A C-51 licence covers structural steel.

Other trades in Riverside

General Building (192)
Electrical (59)
Plumbing (39)
HVAC (Heating, Ventilating and Air-Conditioning) (32)
Landscaping (30)
Painting and Decorating (30)
General Engineering (23)
Flooring and Floor Covering (21)
Roofing (21)
Ceramic and Mosaic Tile (18)
Drywall (12)
Low Voltage Systems (12)
Cabinet, Millwork and Finish Carpentry (11)
Concrete (11)
Lathing and Plastering (11)
Building Moving and Demolition (8)
Doors, Gates and Activating Devices (8)
Refrigeration (8)
Glazing (7)
Construction Clean-up (6)
Fencing (6)
Swimming Pool (6)
Welding (6)
Earthwork and Paving (5)
Framing and Rough Carpentry (5)
Masonry (5)
Synthetic Products (5)
Ornamental Metal (4)
Parking and Highway Improvement (4)
Prefabricated Equipment (4)
Residential Remodeling (4)
Sanitation System (4)
Sheet Metal (4)
Tree Service (4)
Window Coverings (4)
Asbestos Certification (3)
Insulation and Acoustical (3)
Pipeline (3)
Solar (3)
Trenching Only (3)

Rasengan Data is a private service, not CSLB. Built from CSLB's public licence master file; confirm any licence free at cslb.ca.gov before hiring.