The Airports Authority has issued the following contracting opportunities: Construction Design/Build Architectural & Engineering Services Goods and Equipment Concessions Construction Opportunities IFB-25-28464: Electrical Substation A4 Replacement, IAD NEWDescription: The Contractor shall furnish all necessary labor, materials, tools, equipment and supervision to replace electrical substation A4 at Washington Dulles International Airport (IAD) Concourse C/D.Solicitation Issue Date: January 23, 2026Due Date for Submissions: February 27, 2026Amendments Issued: NoneSLBE Requirement: 25%Additional Information - See in MWAA Contract Lifecycle Management System IFB-25-26326: Concrete Column Repairs, IAD NEWDescription: The Contractor shall furnish all necessary labor, materials, tools, equipment and supervision for the rehabilitation of Main Terminal columns at Washington Dulles International Airport (IAD). Work includes, but not limited to: removal of deteriorated concrete and subsequent replacement and patching; demolition and removal of selected portions of structure; maintaining traffic and protecting workers; fabricating, refurbishing, furnishing, and erecting traffic sign; furnishing and installing road-edge, barrier, flexible post, or guardrail delineators; pavement marking.Solicitation Issue Date: January 13, 2026Due Date for Submissions: February 19, 2026Amendments Issued: NoneSLBE Requirement: 100%Additional Information - See in MWAA Contract Lifecycle Management System IFB-25-28905: Hangar 2 & 3 Roof Replacement, DCA NEWDescription: The Contractor shall furnish all necessary labor, materials, tools, equipment, and supervision to replace upper and lower sections of the Hangar 2 roof system and roof drain pipes, and Hangar 3 roof replacement in full at Ronald Reagan Washington National Airport (DCA).Solicitation Issue Date: January 13, 2026Due Date for Submissions: February 13, 2026Amendments Issued: NoneSLBE Requirement: 30%Additional Information - See in MWAA Contract Lifecycle Management System RFP-25-24866: Construct North Airfield Improvements, Package 2, DCA UPDATEDDescription: The Contractor shall furnish all necessary labor, materials, tools, equipment, and supervision to construct North Airfield Improvements, Package 2 – Pavements and Associated Work at Ronald Reagan Washington National Airport (DCA).Solicitation Issue Date: December 31, 2025Due Date for Submissions: February 17, 2026Amendments Issued: OneDBE Requirement: NoneAdditional Information - See in MWAA Contract Lifecycle Management System RFP-25-28657: Vehicle Access Barrier Gates D, G & P Replacement, DCADescription: The Airports Authority is seeking a contractor to replace vehicle access barriers at three locations at Ronald Reagan Washington National Airport (DCA). The basis of design is the HySecurity StrongArm M30 and the work includes demolition of existing gates and hydraulic accessories, reconfigure concrete islands and fire hydrant, install new barrier footers, electric sensors, gate arms and crash gates, fencing and integrate and commission the system.Solicitation Issue Date: December 29, 2025Due Date for Submissions: January 29, 2026Amendments Issued: NoneSLBE Requirement: NoneAdditional Information - See in MWAA Contract Lifecycle Management System IFB-25-28020: HVAC Systems Upgrade at Shops and Warehouse, IADDescription: The Contractor shall provide all supervision, labor, equipment, and materials required to replace the heating, ventilation, and air conditioning (HVAC) system at the Shops and Warehouse at Washington Dulles International Airport (IAD).Solicitation Issue Date: December 18, 2025Due Date for Submissions: February 4, 2026Amendments Issued: NoneSLBE Requirement: 100%Additional Information - See in MWAA Contract Lifecycle Management System RFP-25-27146: CMR Services for Baggage Improvements, IAD UPDATEDDescription: The Airports Authority is seeking to procure Construction Manager at Risk (CMR) services for the Baggage Improvements, Terminal and Concourse Rehabilitation, and Terminal Lobby & Baggage Reconfiguration Program at Washington Dulles International Airport (IAD).Solicitation Issue Date: December 5, 2025Due Date for Submissions: Not Applicable - Solicitation Cancelled - Revised Solicitation Coming SoonAmendments Issued: OneSLBE Requirement: 25% Design/Build Opportunities None Architectural & Engineering Opportunities None Services Opportunities IFB-25-27693: Website Content Audit and Optimization Services, DCA & IAD NEWDescription: The Airports Authority is seeking a Contractor to provide website auditing, content creation, management and optimization services for our customer-focused websites www.mwaa.com, www.dullestollroad.com, www.flydulles.com and www.flyreagan.com.Solicitation Issue Date: January 22, 2026Due Date for Submissions: February 19, 2026Amendments Issued: NoneSLBE Requirement: NoneAdditional Information - See in MWAA Contract Lifecycle Management System RFQ-25-26117: Emergency Medical Dispatch Software System NEWDescription: The Airports Authority is seeking a contractor that can offer an emergency medical dispatch software system.Solicitation Issue Date: January 15, 2026Due Date for Submissions: February 5, 2026Amendments Issued: NoneSLBE Requirement: NoneAdditional Information - See in MWAA Contract Lifecycle Management System IFB-25-27288: Roadway/Highway Signage Fabrication, Installation and Maintenance, DTR & IAD UPDATEDDescription: The Authority is seeking a Contractor to provide sign fabrication re-facing, maintenance and installation services for exterior roadway, highway, and wayfinding signage along the Dulles Toll Road (DTR) and at Washington Dulles International Airport (IAD).Solicitation Issue Date: January 12, 2026Due Date for Submissions: February 19, 2026Amendments Issued: OneSLBE Requirement: NoneAdditional Information - See in MWAA Contract Lifecycle Management System IFB-25-22972: Operation and Maintenance of Comprehensive Ventilation Integrated Control System (CVICS), IADDescription: The Airports Authority is seeking a Contractor to provide inspections, testing, consultation, preventive and corrective maintenance services for the Comprehensive Ventilation Integrated System (CVICS) at Washington Dulles International Airport (IAD).Solicitation Issue Date: December 22, 2025Due Date for Submissions: January 28, 2026Amendments Issued: NoneSLBE Requirement: NoneAdditional Information - See in MWAA Contract Lifecycle Management System RFP-25-25295: Occupational Health Services UPDATEDDescription: The Contractor shall furnish all labor and supervision to provide Occupational Health Services for the Airports Authority to promote safety, security and risk reduction.Solicitation Issue Date: December 12, 2025Due Date for Submissions: January 29, 2026Amendments Issued: ThreeSLBE Requirement: NoneAdditional Information - See in MWAA Contract Lifecycle Management System Goods and Equipment Opportunities IFB-25-22755: Airflow Monitoring Stations, IAD UPDATEDDescription: The Contractor shall supply, configure, package and deliver airflow monitoring stations to Washington Dulles International Airport (IAD).Solicitation Issue Date: November 25, 2025Due Date for Submissions: January 29, 2026Amendments Issued: ThreeSLBE Requirement: NoneAdditional Information - See in MWAA Contract Lifecycle Management System Concessions Opportunities None Dulles Corridor Metrorail Project Opportunities Project Overview - Dulles Corridor Metrorail Project Phase One of the Dulles Corridor Metrorail Project constructed the new Metrorail Silver Line from the East Falls Church station on the Orange Line, through Tysons Corner and on to Wiehle Avenue in Reston. Phase Two will continue the line to Dulles International Airport and into Loudoun County. Dulles Corridor Metrorail Project - Phase Two Capital Rail Constructors, a joint venture of Clark Construction Group and Kiewit Infrastructure South, is the Metropolitan Washington Airports Authority's design-build contractor for Phase Two of the Dulles Corridor Metrorail Project, which will build 11.4 miles of track and six stations in Fairfax and Loudoun counties. Construction of Phase Two began in 2013 and will continue through 2018.The following link will take you to the Capital Rail Constructors website where you can learn about subcontracting opportunities for Phase Two of the Dulles Corridor Metrorail Project:Capital Rail Constructors Subcontracting Information Additional Dulles Corridor Metrorail Project Contracting Opportunities The Metropolitan Washington Airports Authority has issued the following additional contracting opportunities for the Dulles Corridor Metrorail Project: None Hide related content Off Editorial Section(s) Contracting Opportunities Banner image hm_header_MWAA-business-4-Projects.jpg