NIGP 55014: Early Warning System, Engine Powered, Trailer Mounted (Or for Truck Mounting)

NIGP 55014 Early Warning System, Engine Powered, Trailer Mounted (or For Truck Mounting) is an Item code under which state and local governments procure vehicle-mounted and trailer-mounted traffic control and emergency warning devices — programmable message signs, portable traffic signal systems, and portable variable message centers — used for dynamic traffic management, incident response, and emergency communications on roadways. The solicitations show a distinct split in scope: Texas Department of Transportation is acquiring truck-bed-mounted LED message signs with cab-operable hydraulic raising and tilting systems, while Kentucky Transportation Cabinet is purchasing trailer-mounted variable message centers with solar power and battery backup capability. Kenosha County, Wisconsin, meanwhile is seeking inspection and maintenance services for its installed base of 35 emergency warning sirens over a four-and-a-half-year period. State departments of transportation dominate the issuing body mix, with repeated activity from TxDOT (two vehicle-mounted message sign solicitations in the past four months) and KYTC (two separate portable traffic signal or message center procurements). Counties and cities represent secondary but meaningful volume — Kenosha County for siren services, Santa Clara County for guardrail and safety barrier improvements, and Collier County for fleet tire services, the latter showing procurement patterns that span equipment and services together under a single code.

Texas and Kentucky account for the most recent activity under this code, with TxDOT posting IFB 601320000070101 on June 17, 2026, for three vehicle-mounted programmable message signs (three-line or full-matrix LED, 71 to 90 inches long, 12-volt DC, firm fixed-price, response due March 24, 2026, award by March 31, 2026), and KYTC issuing RFB 60526000004181 on February 23, 2026, for ten portable variable message center trailers equipped with solar panels, battery backup, and NTCIP-compliant onboard computers (95 points for price, 5 points for delivery time, F.O.B. destination prepaid, responses due March 18, 2026, award April 1, 2026). An earlier TxDOT solicitation (IFB 601320000069492, posted March 4, 2026) resulted in no award and has been reissued. Kentucky also issued two separate requests for portable traffic signal systems (RFBs 60526000004981 and 60526000004982, both April 2026) requiring five complete systems each with tandem articulating trailers, LED signal heads, Doppler microwave sensors, hydraulic lifts, battery and solar backup, and wireless remote capabilities, with best-value scoring allocating 90 points to price and 10 points to delivery time. Federal Highway Administration funding restrictions apply across Kentucky procurements, mandating Buy America and BABA Act compliance for domestic steel, iron, and manufactured products. No explicit set-asides for disadvantaged enterprises appear in the recent solicitations, though Texas preferences exist for Texas-produced supplies and recycled materials.