NIGP 92570: Municipal Engineering

NIGP 92570 Municipal Engineering, Item code, is the taxonomy state and local governments use to classify design, planning, and engineering services for public infrastructure projects spanning water and wastewater systems, transportation corridors, stormwater management, site improvements, and building systems. Recent solicitations show state and local procurement offices contracting for preliminary engineering reports, feasibility studies, construction documents, permit support, construction administration, and specialized services such as pipeline inspection, traffic signal design, intersection improvements, and utility coordination.

Issuing bodies include counties (Rockland County, New York; Madison County and DeKalb County, Georgia; Montgomery County, Pennsylvania; Clay County, Florida; Collier County, Florida), cities (Phoenix, Fort Myers, San Antonio, Dalton, Valdosta, Baxley, Douglas, Nashville, Union City, Fitzgerald, Social Circle, Nicholls, Cooper City, Trenton, Locust Grove, Stockbridge, Berlin, Meriden, Sebastian, Plant City, Waco, Midland, San Marcos, and Dahlonega), special districts (West Basin Municipal Water District, Great Lakes Water Authority), and transit authorities (Dallas County). Phoenix and the cities of Fort Myers and Waco appear multiple times as repeat purchasers across distinct infrastructure categories. Solicitations span the South (Georgia, Florida, Texas), Southwest (Arizona), Northeast (Connecticut, Pennsylvania, New York), and Midwest (Michigan), with the highest recent concentration in Georgia and Arizona. Representative opportunities include the City of Phoenix's request for large diameter ductile iron pipe sewer rehabilitation engineering services with qualifications due July 6, 2026 (RFQ, City of Phoenix); West Basin Municipal Water District's request for on-call professional engineering services across hydraulic modeling, water quality studies, and treatment facility design with proposals due July 14, 2026 (RFP, West Basin); Rockland County, New York's request for architecture and engineering design for veterans cemetery beautification at two locations with proposals due August 18, 2026 (RFP); and the City of Fort Myers' request for design-build services for a wellfield expansion project with submissions due July 8, 2026 (RSQ, City of Fort Myers). Most contracts are awarded to single firms or small shortlists following qualifications-based selection or two-step RFQ processes; on-call and continuing-service agreements allow multiple awards. Section 3 compliance and Build America Buy America documentation appear frequently in Georgia and Florida procurements tied to federal or state grant funding.