RFP Database

DC Water RFPs

Browse RFPs from DC Water with upcoming deadlines.

Browse RFPs from DC Water with upcoming deadlines. Narrow the results by keyword, category, state, or deadline.

DC Water
Special DistrictDC
Posted
Oct 6, 2026
Closes
Nov 5, 2026
M Street Corridor Transmission Mains Replacement and Rehabilitation (Request for Qualification) *Design-Build*
Provide the design and construction of the transmission mains replacement and rehab project.
DC Water
Special DistrictDC
Posted
Oct 22, 2026
Closes
Nov 9, 2026
Flares and Stack Testing
DC Water is seeking testing of emergency flares and GSLS odor scrubbers at Blue Plains AWWTP.
DC Water
Special DistrictDC
Posted
Sep 22, 2026
Closes
Oct 30, 2026
250130-Transmission Mains & Critical Valves PDB
DC Water invites firms to submit Step 2 proposals for the Transmission Mains & Critical Valves progressive design-build contract, Contract No. 250130.
DC Water
Special DistrictDC
Posted
Mar 25, 2025
Closes
Oct 30, 2026
Transmission Main and Critical Valves Progressive (Request for Proposal) *Re-Bid 2*
This portfolio comprises of critical water infrastructure projects, including large-diameter water main replacement or rehabilitation (≥ 16-IN), critical valve replacements.
DC Water
Special DistrictDC
Posted
Oct 5, 2026
Closes
Nov 6, 2026
Mass Notification and Communication System (Request For Proposal)
Povide a mass notification and communication system (MNCS) delivered as a Software-as-a-Service (SaaS) solution.