KMBJ Structural Steel, Inc.

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

Structural Metal Works

We build structural steel buildings, with the wide variety of steel shapes and other building materials. From the foundation, Fabrication and Erection of Structural Steel as Moment frames to the architectural finishes to custom homes, with the best quality Material and finished product. As specialist and licensed contractor for housing and industry.

Our experience of more than 20 years, and our qualified and certified welders. Allows us to execute the work according the design, quality and deadlines. Requested by the client.

Call Us at (323) 637-8916, Our address is: 12929 Telegraph Rd Unit I, Santa Fe Springs, CA 90670

The cities where we can install or build metallic structures 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

Structural metal works in Timo´s Project. Los Angeles, United States.

Structural metal work



Steel Strong Backs

A strong back is a steel beam or girder which acts as secondary support member in an existing structure. Is usually designed and placed as beam in a new opening through an existing wall as a new door, window or to remove all or part of the wall.

The strong backs are required by the general contractors, owners of warehouses, private houses or any building that needs to be modified. For this reason, it is only necessary to determine their location and then the strong back and complement them as window door frames are designed. And finally they are placed or installed.

The company mainly attends in Los Angeles and Orange County area, in the California State.




Steel access ladder

It is a type of metal ladder, designed and made to measure to access a roof or floor, therefore they usually have a circular guard for the protection of the person. The steel ladder allows access to floors, ceilings and tall buildings with little space or difficult access

For this we carry, transport and assemble in its final location, in Los Angeles and Orange County area of California for home owners, general contractors and industrial buildings.

Contact to KMBJ:

  • Address: 12929 Telegraph Rd Unit I, Santa Fe Springs, CA 90670
  • Phone: (323) 637-8916
  • Emails: kmbjiws@yahoo.com, Office@kmbj.info
  • California Contractor’s License: #1044441

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

  • #FB03342