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Region: New Jersey

  • Roadway Improvements for Avalon West Windsor: CR 571 and Washington Road

    Washington Road Realignment & Roundabout: Advancing Mobility at a Key Transit Hub At the intersection of Washington Road and Princeton Hightstown Road, daily traffic converges from surrounding neighborhoods, local businesses, and commuters accessing the Princeton Junction Train Station. As development increased along the corridor, including the nearby Avalon W Squared community, the existing stop-controlled intersection…

  • Maggie’s Point Stabilization at Plainsboro Preserve

    Restoring a Trail That Means More Than a Walk Maggie’s Point sits within the Plainsboro Preserve along a 0.3-mile picturesque trail named in memory of Margaret Shafer. Active embankment erosion was threatening the corridor, and the project goals went beyond stabilization. The effort needed to balance resource protection with visitor experience, safeguarding the trail’s cultural…

  • Lightning Brook Park

    A Park Renewed for the Community Lightning Brook Park, a 5.58-acre public space in Union, New Jersey, has been fully reimagined as a modern, inclusive, and sustainable community destination. Led by the Union County Improvement Authority, the completed project transformed an aging park once defined by an outdated parking lot, playground, and natural turf field…

  • U.S. Citizenship and Immigration Services Field Office

    Designing for a Defining Moment For many people, a USCIS field office is where one of life’s most significant milestones takes place. The space needs to function with precision, but it also needs to respect the gravity of the experience. Our team provided interior design and building engineering services for a 55,000-square-foot fit-out spanning three…

  • Engineering a Vision: The Technical Evolution of Trinity Hall at Fort Monmouth

    Discover the adaptive reuse and civil engineering strategies used by Colliers Engineering & Design to expand the Trinity Hall campus at the historic Fort Monmouth.

  • Frank Sinatra Drive Sinkhole & Emergency Seawall Rehabilitation

    Securing the Shoreline: Stabilizing Hoboken’s Waterfront In June 2024, a sudden sinkhole near Sybil’s Cave exposed a hidden vulnerability beneath one of Hoboken’s most recognizable waterfront corridors. What appeared overnight as a surface collapse quickly revealed deeper structural concerns beneath Frank Sinatra Drive, where historic infrastructure meets the constant forces of the Hudson River. Within…

  • Woodbridge Township Traffic Signal and Intersection Improvement Projects

    Since 2017, our firm has supported Woodbridge Township in a comprehensive intersection improvement program aimed at enhancing traffic safety, mobility, and regulatory compliance. To date, more than 18 traffic signals have been upgraded or newly installed to meet NJDOT and MUTCD standards while addressing community needs. Our team has provided full-scope services, including traffic signal…

  • West Side Lofts

    Provided civil/site engineering, geotechnical investigations, land survey, permitting, and construction administration for the West Side Lofts, located in the arts and entertainment district of downtown Red Bank. Upon construction completion, this mixed-use development will include 79 apartments, 10 town homes, 3 live/work artist lofts, 13,000 SF of retail space, a 220-car parking garage, and a…

  • Walt Whitman Bridge Toll Plaza & Paving Rehabilitation

    Currently providing construction monitoring services to the Delaware River Port Authority for toll plaza, substructure, and paving rehabilitation on the Walt Whitman Bridge (Contract No. WW-23-2015). The scope of work includes replacement of the existing concrete toll lanes; concrete crack and spall repair to the toll plaza and the approach piers; replacement of bituminous pavements;…

  • Trader’s Cove Marina

    In October 2012, the fixed docks and breakwater in Trader’s Cove Marina were completely destroyed by Superstorm Sandy. Immediately following the storm, our engineers quickly completed a design to rebuild a more robust and functional marina. The remnants of the existing fixed timber docks were removed and replaced with concrete floating docks, which are more…

  • Hoboken Yard Redevelopment

    The southern edge of Hoboken is undergoing a transformative redevelopment that will establish Hoboken Connect as a dynamic urban center. Serving as a critical transportation hub for NJTRANSIT, PATH, and Hudson River ferry commuters, this area has faced mounting operational challenges due to increased ridership and deferred maintenance, with several public spaces showing significant deterioration…

  • The College of New Jersey Campus Town Development

    Provided professional services for a new Campus Town mixed-use development at the College of New Jersey, which included the development of 14 acres of property adjacent to the campus along Pennington Road. Campus Town was designed to be a sustainable, walk-able, and environmentally responsible complex near the campus that serves as an alternative to traveling…