UNSPSC 40151614: Semi radial compressors

UNSPSC 40151614 Semi radial compressors, a Commodity code, covers trailer-mounted and portable air compressors that state and local governments purchase for field operations and maintenance work. The Illinois Department of Transportation's recent rebid for trailer-mounted diesel-powered rotary screw compressors—both 250 cfm at 100 psi and 375 cfm at 150 psi units with liquid-cooled engines and full operator-control packages—exemplifies the core scope: newly manufactured equipment meeting Federal, OSHA, and ANSI safety requirements, with 12-month warranties and F.O.B. destination delivery. The solicitation block also includes a janitorial-supplies ITB from Hillsborough County and a Sourcewell law-enforcement cooperative RFP, neither of which aligns with semi radial compressor procurement; these represent miscategorized opportunities that do not reflect actual buying activity under this code.

The recent semi radial compressor opportunity stems from Illinois Department of Transportation soliciting for Districts 1–4 under IFB B49477, with bids due July 20, 2026, covering both trailer-mounted and skid-mounted configurations for road work and maintenance. The contracting structure requires vendors to be established manufacturers or authorized dealers only—no third-party resellers or subcontractors permitted—and mandates newly manufactured equipment with firm pricing for 180 days, $1 million general commercial liability insurance, and preference for U.S.-manufactured products where available at comparable pricing and quality. The initial contract term runs 36 months from execution, with a maximum total term not to exceed ten years. Award is made on a line-item basis to the lowest-priced responsive and responsible bidder, and bids need not cover all line items for consideration.