Public CSLB recordshello@prelien.co

Home Lookup Trades Counties How it works

Look up a contractor

The compliance record for every California contractor. Sourced from CSLB.

Look up

Contractor lookup
Browse by trade
Browse by county
How it works

Contact

hello@prelien.co

© 2026 Prelien. Data from the California Contractors State License Board.

Public records — verify currency before transacting.

Directory/All contractors/Structural Steel Contractor

Licensed Structural Steel Contractors in California

C-51

1,351 CSLB-licensed C-51 contractors statewide.

Showing 1,351–1,351 of 1,351

IE STRUCTURAL STEEL

SAN BERNARDINO, San Bernardino County · Corporation

C-51Structural Steel Contractor

Prev1…2728Next

Filters

Active1,351Inactive0

Individual348Corporation929LLC54Partnership15Joint venture5

Los Angeles321Orange110San Diego106San Bernardino104Riverside97