Carr & Duff

Carr & Duff is a union electrical contractor serving the Greater Philadelphia Tri-State Area and Mid-Atlantic Region since 1958. As a signatory contractor with IBEW Local 98, the company employs skilled union tradespeople committed to quality and safety. The company's core services include electrical building construction, low voltage and specialty systems, testing and maintenance, and lighting systems. Carr & Duff specializes in transportation infrastructure, utility construction, and communication systems, serving commercial, industrial, and institutional clients. Their experienced team brings expertise in sustainable construction techniques and green/renewable energy initiatives. Headquartered in Huntingdon Valley, PA, Carr & Duff operates throughout Pennsylvania, New Jersey, Delaware, and Maryland. The company also has a satellite office in Philadelphia to support its geographic reach. With over 65 years of experience, Carr & Duff has earned a reputation for excellence in tackling complex electrical projects with a focus on safety, quality, and timeliness. The company holds OSHA safety certifications and is committed to incorporating sustainable construction best practices. Carr & Duff's bonding capacity and licensed crews enable them to handle projects ranging from small commercial renovations to large-scale industrial and infrastructure work. Notable projects include work for utilities, transportation providers, and high-profile commercial and institutional facilities. With a team of over 100 skilled professionals, Carr & Duff has the resources to deliver reliable, high-quality electrical services in the Mid-Atlantic region.