NIGP 912: Construction Services, General, Including Maintenance and Repair Services

NIGP 912 Construction Services, General, Including Maintenance And Repair Services is a Class code under which state and local governments procure a broad range of capital improvement and facility maintenance work, from utility infrastructure extensions and bridge rehabilitation to parking lot improvements, HVAC modernization, and building interior renovations. Recent activity shows municipalities, counties, state departments, and special-purpose districts soliciting competitively for concrete construction, site work, mechanical systems replacement, structural repairs, and both design-bid-build and construction manager at risk delivery on projects ranging from $78,000 to $290 million.

The recent opportunities span Texas (Midland utility extensions, Harris County drainage and watershed repairs, McKinney park improvements), California (San Mateo creek stabilization, Milpitas MRO supplies, West Basin water treatment tank replacement), New Jersey (Ocean County building renovations and recycling center flooring), Arizona (Phoenix wastewater force main, traffic signal visibility), Colorado (state facility HVAC upgrades, campground fencing), Kentucky (rest area and golf course projects, orphan well remediation), Florida (Bradenton park construction, Bartow plumbing services), Connecticut (Meriden electrical switchover, New Haven waterfront improvements), Pennsylvania (Scranton park rehabilitation), Oregon (landscape restoration, road aggregate supply), New Mexico (Gallup street reconstruction), Illinois (tollway and interstate work), and the District of Columbia (FEMS generator replacement). Issuing bodies include city public works and parks departments, county facilities and transportation offices, state departments of transportation and natural resources, transit authorities, airport operators, and state building authorities. City of Midland (Texas), Harris County (Texas), Harris County Flood Control District, County of San Mateo, City of Phoenix, Commonwealth of Kentucky, City of Houston, and the District of Columbia appear as repeat purchasers across the recent postings. Work is structured as invitation to bid (ITB), request for bid (RFB), request for proposal (RFP), and request for qualifications (RFQ) notices, with response dates clustered in July through September 2026; prevailing wage requirements apply in federally funded or state-mandated projects; and set-asides or preferences for local vendors, small business enterprises, women- and minority-owned firms, service-disabled veterans, and resident contractors appear frequently. Representative recent opportunities include the City of Midland's $2 million multi-year utility extension program (ITB, due August 6, 2026), County of San Mateo's $2.249 million creek and roadway stabilization project (ITB, due July 23, 2026), Harris County Flood Control District's watershed repairs across five bayou channels (ITB, due August 10, 2026), City of Phoenix's $50 million airport rental car center elevator and escalator modernization (CMAR, due August 7, 2026), Colorado Department of Public Safety's $3.138 million HVAC and lighting upgrade at a Bureau of Investigation facility (design-bid-build, bids due September 15, 2026), and Commonwealth of Kentucky's orphan well plugging and remediation packages across multiple counties (RFP, proposals due July 31, 2026).