Newtown Creek CSO Partners A Joint Venture

City-funded organization

Newtown Creek CSO Partners is a joint venture of AECOM, Parsons Corporation, and EPC Consultants Inc., selected by the NYC Department of Environmental Protection to provide construction supervision for the city's first combined sewer overflow storage tunnel and pump station, a roughly 3.25 mile tunnel and pump station system along Newtown Creek expected to add up to 50 million gallons of storage capacity, per AECOM's press release and trade press coverage of the award. In Checkbook NYC, the joint venture holds one active DEP contract, "Construction Management Services," valued at $222 million and awarded through a competitive Request for Proposals (RFP) process.

Industry (per city contracts)
Construction Services
City contracts (active)
$221,792,412 · 1 contract
Awarded all-time
$221,792,412 · 1 since 2026, incl. expired

Holds contracts at

City contracts

Registered city contracts, largest first by current contract value (not amount spent): running now, then registered to start later, then ended. Totals count every registered contract. Each line shows its Checkbook contract ID. The tag on each row is how it was awarded (“no-bid” = non-competitive).

Sources