Recent Projects

Carr & Duff was the electrical contractor for a fast track new 170,000sq/ft delivery center building project in Southwest Philadelphia, PA. Work included demolition of the interior of the existing building and upgrades of all new electrical systems for the...

GBCA/NECA PDJ Award Winning Project Carr & Duff was selected as the prime contractor for the installation of a new Passenger Information Display System throughout Amtrak’s William H. Gray III 30th Street Station in Philadelphia, PA. C&D provided the...

Carr & Duff installed new electrical equipment and circuits for the exterior site security enhancements, including powering a new hydraulic wedge and retractable bollard system, security gate arms and rolling gates around the perimeter of Citizens Bank Park were...

NECA PDJ Award Winning Project Carr & Duff was the electrical contractor for the PennDOT JFK Boulevard bridge rehabilitation project. The overall project consisted of replacement of three bridge superstructures carrying JFK Blvd over 21st, 22nd and 23rd streets,...

Carr & Duff installed new15kv EPR cable for two 12.4kv circuits, terminations, load break elbows and17.5kv low-profile load interrupter distribution switchgear at the State of Delaware’s Carvel Building.   This 12-story facility serves as the primary office of the...

Working with our General Contractor, Carr & Duff constructed a new substation building adjacent to existing power distribution equipment. Due to property boundaries, a compact building design was required which resulted in the need for a customized front access...

In August 1917 a historic and iconic sign was installed on the Lower Trenton Toll Bridge, and 100 years later in August 2017 Carr & Duff began upgrading it with 21st century technology. ‘TRENTON MAKES THE WORLD TAKES’ is a memorable point of interest for travelers...

Carr & Duff was tasked with a design-build utility relocation project for the Borough of Pemberton, NJ. Existing utility poles and overhead 5kv distribution wiring had to be replaced for a right-of-way road widening project. C&D crews built a ¾” mile new pole...

Carr & Duff completed the power distribution system for a new mixed-use 26-story building and mechanical penthouse, consisting of luxury condominiums, retail space and a fully automated parking facility at 500 Walnut Street. Carr & Duff provided temporary...