AHTNA INFRASTRUCTURE & TECHNOLOGIES LLC - IIJA-FUNDED UNDERGROUND UTILITIES REPLACEMENT AND PARKING LOT REFURBISHMENT PROJECT AT FAA'S DENVER AIR ROUTE TRAFFIC CONTROL CENTER (ARTCC) LOCATED IN LONGMONT, COLORADO.

On Jan 12, 2026, Department of Transportation obligated $11,133,735 to AHTNA INFRASTRUCTURE & TECHNOLOGIES LLC for iija-funded underground utilities replacement and parking lot refurbishment project at faa's denver air route traffic control center (artcc) located in longmont, colorado.. The award is classified under NAICS 237110 — WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION and issued as a firm fixed price contract. Competition extent: full and open competition after exclusion of sources with 4 offers received. The procurement used a SMALL BUSINESS SET ASIDE - TOTAL set-aside. Performance is located in LONGMONT, CO. The contract is scheduled through Feb 26, 2027 — approximately 9 months remaining. This award is one of several similar procurements from Department of Transportation under NAICS 237110 — related awards are listed below.