Oldcastle Building Envelope

Northrop Grumman SYNOPTICS is an affiliate of Northrop Grumman Space Technology and manufactures synthetic crystals for use in solid-state lasers and optical assemblies. The company s fabrication capabilities include crystal fabrication, cutting, drilling, grinding, polishing, thin-film deposition and inspection. It is an ISO 9001:2000-certified company. Northrop Grumman SYNOPTICS is a division of Northrop Grumman Corporation, one of the leading developers and manufacturers of a variety of electronic and maritime systems for United States and international customers for national security and nondefense applications. Additionally, it offers laser systems for manned and unmanned aircraft and spacecraft and various other microelectronic products. Northrop Grumman SYNOPTICS maintains a location in Charlotte, N.C.

The Megadyne Group develops and manufactures power transmission belts, matched components and complete belt systems for a diverse range of applications. As a reliable partner for original equipment manufacturers and aftermarket distributors, with manufacturing plants in Europe, North America and Asia, Megadyne can provide its customers with a large range of products: thermoset and thermoplastic polyurethane belts, rubber timing and v-belts, pulleys, clamping plates, timing bars and complementary products, including made to order. Megadyne is part of AMMEGA, the combination of Megadyne and Ammeraal Beltech.

Tri-Tec Industries