Carr & Duff Inc operates in the Electrical Equipment industry completing electrical construction projects. Carr & Duff Inc is located in Hatboro Pennsylvania United States and employs roughly 11-50 employees. Carr & Duff Inc is a private company with annual revenue of roughly $1M-$10M based on public data available for Carr & Duff Inc collected by ECDatabase.com. The company self-description is as follows: Carr & Duff, Inc. Full Service Electrical Contractor

Wm A J Shaeffer's Sons Inc operates in the industry completing electrical construction projects. Wm A J Shaeffer's Sons Inc is located in King of Prussia Pennsylvania United States and employs roughly 1-10 employees. Wm A J Shaeffer's Sons Inc is a private company with annual revenue of roughly $0-$1M based on public data available for Wm A J Shaeffer's Sons Inc collected by ECDatabase.com

Wellington Power Corporation operates in the Electrical Equipment industry completing electrical construction projects. Wellington Power Corporation is located in Warrendale Pennsylvania United States and employs roughly 51-250 employees. Wellington Power Corporation is a private company with annual revenue of roughly $10M-$50M based on public data available for Wellington Power Corporation collected by ECDatabase.com. The company self-description is as follows: Wellington Power Corporation, headquartered in Pittsburgh, Pennsylvania, is a leading provider of electrical construction services nationwide.