Approved fabricators of signs, luminaires, and signal supports

Fabricators that must have bridge component QMS certification (CPT).

Table of Contents

Overview

Fabricators approved in this category must have Bridge Component QMS Certification (CPT).  They are approved to manufacture overhead and cantilever sign supports, highway and high mast lighting supports, strain poles, and traffic signal supports.

  • Brookfield Fabrications - Brookfield, MO
  • CHM Industries, Inc. – Saginaw, TX
  • Griffin Welding, LLC - Waterbury, CT
  • Hurtt Fabricating Corp. – Marceline, MO
  • L&M Fabrication and Machine, Inc. – Bath, PA
  • Maico Industries – Ellsworth, KS
  • Metal Pros, LLC - Wichita, KS
  • Millerbernd Manufacturing – Winsted, MN
  • Pelco Structural LLC – Claremore, OK
  • Specialty Fab – North Lima, OH
  • Structural and Steel Products Inc. – Fort Worth, TX
  • Trinity Highway Products – Giard, OH
  • Union Metal Industries Corporation – Canton, OH
  • Valmont Industries - Plymouth, IN
  • Valmont Industries – Valley, NE P
  • Walpar, Inc. - Birmingham, AL

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