Manafort Brothers is proud to lead construction efforts on the Route 4 / I-95 Interchange and Route 403 Missing Moves Project as the Design-Build Prime Contractor, working in close partnership with CHA Consulting, Inc., our Prime Design Consultant. The project was awarded by RIDOT in December 2024 and is currently in the design and preconstruction phase, with fieldwork scheduled to begin in summer 2025.

This ambitious infrastructure initiative will significantly improve access to an essential driver of the Rhode Island economy, the Quonset Business Park and the Port of Davisville, through improved regional connectivity, traffic safety, and efficiency across multiple communities including East Greenwich, North Kingstown, Warwick, and West Warwick. Once completed, the improvements are projected to reduce travel times by 15–20 minutes for many drivers—enhancing daily commutes and improving the quality of life for residents and the broader traveling public.

Key components of the project include:

• A 675-foot-long tub girder flyover bridge over Route 4 and I-95 to complete the “missing move” from Route 4 Northbound to I-95 Southbound.

• A new on-grade ramp connecting I-95 Northbound to Route 4 Southbound.

• Three on-grade ramps linking Route 403 directly to West Davisville Road and Post Road.

• A new roundabout at Compass Circle to improve local traffic flow.

• Traffic signal improvements and utility upgrades at multiple intersections.

As a regional leader in complex infrastructure projects, Manafort Brothers is honored to support RIDOT’s vision for a safer, more efficient transportation network in Rhode Island.

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