UNSPSC 41114508: Surface testers

UNSPSC 41114508 Surface testers is a Commodity code that state and local governments buy principally as equipment acquisitions for materials-testing and quality-assurance operations in transportation infrastructure projects. The scope of work reflects asphalt and concrete testing equipment — specifically, superpave gyratory compactors and related laboratory instrumentation used to verify material properties and compliance with design specifications during construction. Issuing bodies soliciting under this code include state departments of transportation (notably TxDOT), municipalities undertaking infrastructure reconstruction, and towns managing local road and utility work. The work itself is tied to construction and maintenance projects rather than standalone procurement; surface-testing equipment typically enters procurement workflows as a line item within larger construction projects or as a capital acquisition by a state or local transportation agency's materials-testing division.

Recent activity is sparse and geographically scattered. The Texas Department of Transportation solicited one Superpave Gyratory Compactor unit (IFB 601440000053366, bids due July 28, 2026) for its Materials and Tests Division in Austin — a new, electromechanical unit meeting AASHTO T 312-22 and ASTM D6925-23 standards, with factory-trained installation, calibration, and 12-month warranty included at a firm, F.O.B. destination price. The Town of Farragut, Tennessee and the City of Rio Rancho, New Mexico both posted construction ITBs in late summer 2026 (Farragut ITB 2026-24 for culvert replacement due March 31, 2026; Rio Rancho IFB 27003PW for channel reconstruction due September 10, 2026) that nominally carry the surface-tester code tag but focus on earth and utility construction rather than testing equipment. This code shows limited recent procurement activity and a misalignment between the nominal UNSPSC category and current state and local buying patterns; active solicitations center on equipment acquisition by state DOTs rather than recurring demand across multiple jurisdictions.