Manufacturer	Employees	Products
Contech Construction Products	.	Manufactures corrugated steel pipe geo-grids and geo-textiles for drainage and construction projects
Vulcraft/A Div Of NUCOR Corp	370	Manufactures steel joists and steel grinding balls; cold finish
Southwire Company	180	Rolling, drawing and extruding of copper and aluminum; manufactures electrical wire and cable
Alumax Extrusions Inc	300	Extrudes soft-alloy aluminum for transportation, service, building, construction, consumer durables and television cable markets
SPS Tech Inc/Aerospace Products	185	Manufactures high-strength bolts, nuts, screws and precision components
Flowserve Corp/Control Division	565	Manufactures industrial automatic control valves for the petroleum, chemical, food and drug industries