Great Valley Industries (GVI) is a wholesaler of Industrial, Fleet and Marine Supplies. All products are sourced from the highest quality North American manufacturers, if available. Major brands carried are 3M Electrical Products, Thomas & Betts, Hellerman Tyton, Drillco Cutting Tools, United Abrasives (SAIT), Bussmann Circuit Protection, Drossbach, Wrought Washer, Pollak Electrical Connectors and Switches, Molex Connectors, National Standard Parts Heat Shrinkable Electrical Connectors, Seymour Spray Paint, and Eaton Weatherhead. Also carried are private labeled graded carbon steel fasteners, a wide variety of 18-8 and 316 stainless steel fasteners, and automotive and marine wire and cable.