Custom manufacture of metal and non-metal highway safety devices and systems, namely, highway guardrails, truck mounted and non-truck mounted attenuated metal highway crash barriers, crash attenuator guardrail terminals, guardrail end terminals and end terminal posts.

Traffic control safety products, namely, snow-plowable plastic reflective pavement markers; highway safety equipment, namely, breakaway posts for use on highway barriers, end terminals, and crash cushions; luminous ground-inserted roadway markers; highway safety traffic control delineator made of polymer material; Safety and warning equipment, namely, vehicular traffic lane delineators; Flexible tubes used in delineation of highway traffic lanes and islands, namely, vehicle traffic signals; H...