UNSPSC 70131505: Soil conditioning

UNSPSC 70131505 Soil conditioning, a Commodity code, encompasses geotechnical investigation, site preparation, and soil amendment services that state and local governments procure for infrastructure projects, environmental remediation, and land management. Recent solicitations show a mix of geotechnical engineering work—including subsurface characterization, foundation design support, and laboratory testing—alongside broader site conditioning such as grading, erosion control, soil sourcing and testing for landfill covers, agricultural field management, and vegetation establishment on restored or maintained lands. The issuing bodies span state departments, county governments, cities, transit authorities, and special-purpose districts, with particular activity from Georgia (Henry County multiple park construction RFPs, State of Georgia Dixon Memorial State Forest site prep), Texas (Texas Department of Criminal Justice deforestation and pasture management; Harris County Flood Control District turf and vegetation work; Dallas grinding services), Florida (Collier County preserve maintenance; Bradenton environmental testing; various municipal landscape and planning services), and Illinois (Department of Agriculture soil health initiative). These jurisdictions are procuring both specialized geotechnical consulting and hands-on site conditioning labor, often bundling testing, reporting, and implementation in single opportunities.

Recent representative opportunities include Dalton Utilities' geotechnical investigation for a gas generation facility in Georgia (RFP, proposals due June 30, 2026) requiring 24 borings, laboratory soil classification and chemical corrosion analysis, and interpretive reporting compliant with 2024 IBC standards; the Texas Department of Criminal Justice deforestation, pasture management, and restoration services statewide (proposals due July 1, 2026); Maryland Environmental Service's sourcing, testing, and delivery of up to 450,000 cubic yards of cover soil to a sanitary landfill in Upper Marlboro (IFB, bids due July 15, 2026); the Harris County Flood Control District's turf establishment, vegetation promotion, and mowing services (ITB, bids due March 2, 2026) with federal grant funding and Section 3 labor requirements; and the City of Albuquerque's farming services for Alamo Field Open Space requiring regenerative agriculture and 25 percent wildlife habitat acreage (RFP, proposals due April 15, 2026). Geographic concentration appears strongest in the Southeast and Texas, with secondary activity in the Southwest and Midwest. The code sees consistent activity across both design-phase geotechnical services and hands-on field conditioning, with contract values ranging from low six figures for specialized testing to low millions for multi-year vegetation and land management programs.