UNSPSC 70131505: Soil conditioning

UNSPSC 70131505 Soil conditioning is a Commodity code capturing laboratory and field soil analysis, testing, and treatment services that state and local governments procure for infrastructure, environmental, and land management projects. Recent state and local solicitations under this code span geotechnical investigation and materials testing for construction projects, soil sampling and nutrient analysis for agricultural and natural resource management, and soil remediation and conditioning services supporting park improvements and site restoration. Issuing bodies include state departments (Illinois Department of Natural Resources, Florida Department of Environmental Protection, Texas Department of Criminal Justice), county governments (Volusia County Florida, Lee County Port Authority), cities (City of Augusta Georgia, City of Dallas, City of Bradenton Florida), special districts (Dalton Utilities), and university systems (Texas A&M University System). The Illinois Department of Natural Resources, Florida Department of Environmental Protection, and municipal public works departments appear as repeat buyers soliciting soil sampling, geotechnical testing, and materials analysis on rotating cycles tied to infrastructure maintenance and environmental compliance schedules.

Geographic activity concentrates in Florida, Georgia, Illinois, and Texas, with secondary activity across Maryland and Oregon. Representative recent opportunities include the Illinois Department of Natural Resources' soil sampling and laboratory analysis solicitation (Bid 27422DNRDIRECB54580, due October 21, 2026) covering approximately 10,000–11,000 acres across five regions with soil pH, phosphorus, and potassium testing at multiple state-managed recreational and wildlife areas; the City of Augusta Georgia's on-call geotechnical testing services RFP (RFP 26-176, due September 11, 2026) for laboratory soil analysis, field density testing, concrete compressive strength, and engineering consultation across municipal construction projects; Volusia County Florida's professional construction material testing RSQ (26-SQ-111IF, due August 20, 2026) for geotechnical exploration, subsurface drilling, and field compaction and asphalt testing on FEMA-funded infrastructure; and Dalton Utilities' geotechnical investigation RFP (due June 30, 2026) spanning 24 borings, laboratory soil classification and corrosion chemistry, and foundation design analysis for a new generation facility in Georgia.