KMBJ Structural Steel, Inc.

Structural Steel, Ornamental Iron Works and Welding Services in Los Angeles

Design and Consulting in Steel Structure

KMBJ has professional specialists in the design of buildings with structural steel, according to American and California standards. The design department assist building owners; engineers and architects at the planning stage, with expert advice, in structural calculus, structural design, reports of conservation and repair options, and their shop drawings.

Our consulting services can assist with a range of services that draws upon our expert knowledge of heritage metalwork. These services include:

  • Conservation and condition reports
  • Guidance for tender processes
  • Method statements on restoration and conservation work
  • Specifying and detailing
  • The cities we serve are: Newport Beach, Huntington Beach, Seal Beach, Manhattan Beach, Santa Monica, Malibu, Santa Barbara, San Jose, Orange County, Riverside, Irvine, San Bernardino, Costa Mesa, Ventura, Ontario, Dana Point, Redlands, Fontana, Chino, Cerrito

    Contact to KMBJ:

  • Address: 12929 Telegraph Rd Unit I, Santa Fe Springs, CA 90670
  • Phone: (323) 637-8916
  • Emails:,
  • California Contractor’s License: #1044441

  • C-51 Structural Steel Contractor
  • C-23 Ornamental Metal Contractor
  • LA City Steel Fabricator License:

  • #FB03342