NIGP 92649: Hydraulic Push Probe (Geoprobe) Services

NIGP 92649 Hydraulic Push Probe (Geoprobe) Services is an Item code covering subsurface soil and groundwater sampling, investigation, and characterization services using hydraulic push-probe equipment — a specialized drilling and sampling technology deployed for environmental site assessments, contamination investigation, and geotechnical evaluation. State and local governments procure these services primarily through environmental remediation programs, building and site development review processes, and infrastructure planning initiatives where subsurface conditions must be evaluated before construction, remediation, or land-use decisions proceed. Issuing bodies soliciting under this code span municipal building departments, county environmental and public works agencies, state environmental protection divisions, and special-purpose environmental districts that manage brownfield redevelopment, stormwater compliance, or contaminated-site investigation.

The City of Union City (Fulton County, Georgia) posted RFP-CD-26-01 on May 13, 2026, with proposals due June 10, 2026, for plan review and inspection services to ensure compliance with national, state, and local building codes across construction projects. While the posted opportunity emphasizes general building plan review and inspection rather than explicit geoprobe services, the scope of ensuring subsurface compliance and construction project verification aligns with the environmental investigation and site characterization work that hydraulic push-probe services support. Recent state and local procurement activity under this code remains limited in publicly posted records; additional market definition and issuing-body identification would benefit from monitoring cooperative purchasing vehicles and direct agency outreach in environmental remediation and infrastructure planning jurisdictions across Georgia and adjacent southeastern states.