NIGP 92538: Field Engineering

NIGP 92538 Field Engineering, an Item code, encompasses construction engineering and inspection services, quality assurance oversight, and related technical support that state and local governments procure for transportation, water, wastewater, and facility infrastructure projects. Recent state and local solicitations show demand for frontline CEI activities including materials testing and sampling, construction inspection, contract administration, compliance documentation, and field verification of contractor work on highway, bridge, and utility construction; specialized services such as traffic signal operations program management, stormwater and wastewater facility hardening design, planning technical support, and construction management/general contractor services also fall within this code's scope. The issuing bodies span state departments of transportation (Georgia DOT, Texas A&M University System), county governments (Dorchester County South Carolina, Madison County Georgia, Glynn County Georgia, Collier County Florida), municipal utilities (West Basin Municipal Water District California, Eastern Municipal Water District California, Great Lakes Water Authority Michigan, City of Rio Rancho), cities (Tucson, Fort Myers, Orlando, Cleveland, Gainesville, Union City), and special-purpose water authorities (San Antonio River Authority). Georgia DOT emerges as a frequent repeat buyer across multiple CEI, design, and operations consulting solicitations.

Recent opportunities cluster in Georgia, Florida, California, South Carolina, and Michigan. The Georgia Department of Transportation issued RFQ 484-081726 for Construction Engineering and Inspection services on three SR 316 projects in Barrow County with SOQs due August 17, 2026, requiring prequalification in field testing of roadway construction materials, construction supervision, rainfall reporting, and erosion control compliance. The City of Tucson posted RFP 230098 on July 15, 2026, for annual on-call miscellaneous construction surveillance and materials sampling services for transportation projects, with proposals due March 9, 2023 (note: this date appears to reflect a legacy record), and the scope encompassing inspection and materials testing with personnel holding ATTI and ACI certifications. West Basin Municipal Water District in Los Angeles issued RFP RFPTH0128 on July 15, 2026, for on-call professional engineering services spanning hydraulic modeling, treatment facility design, asset management support, and construction phase services across water and recycled-water infrastructure, with proposals due July 14, 2026, and up to five firms to be awarded under a June 30, 2029 contract term. The Great Lakes Water Authority posted RFQ REQ0010641 on July 13, 2026, seeking engineering project management and construction inspection staff augmentation—an average of five project managers and two to four inspectors—with proposals due August 10, 2026, and work to be performed in Wayne County, Michigan. Activity under this code is robust and geographically diverse, with qualification-based selection processes dominating and multi-year on-call or indefinite-delivery structures common.