On-Call Environmental Consulting Services

This procurement request seeks proposals from qualified consultants to provide on-call environmental consulting services for Denver International Airport (DEN). The selected consultant will be expected to have comprehensive knowledge of Colorado water quality programs and applicable local, state, and federal environmental regulations. Services will support DEN’s stormwater permitting and compliance programs, including Industrial Stormwater, Municipal Separate Storm Sewer System (MS4), and sanitary contribution requirements. The consultant will provide technical and regulatory support related to anticipated changes associated with the reissuance of DEN’s current stormwater and sanitary…