Conn-Weld Industries, LLC

Conn-Weld Industries, LLC is an American custom manufacturer of vibrating screening equipment, screening media, screen hold-down systems, sieves, centrifuge baskets, hydro sieves, with a full line of spare, replacement and retrofit parts. Conn-Weld serves the industries of coal, aggregate, sand and gravel, mineral processing, food processing, potash, corn wet milling, pulp and paper and many more. The Conn-Weld team of experts tackles the toughest applications building equipment customized to meet specific customer needs.

35 Wabash Rd, Princeton, WV 24740, USA | Mercer

Constellium Rolled Products Ravenswood, LLC

Constellium Rolled Products Ravenswood, LLC With over 1,100 employees, Constellium’s plant in Ravenswood, West Virginia, is one of the world’s largest rolled products facilities, offering customers the most powerful plate stretchers in the world, as well as one of the largest cold rolling mills. Built in 1957, the plant houses 62 acres (about 250,900 m²) of production facilities on a 514-acre (about 2,080,000 m²) site. It is the largest employer in Jackson County, West Virginia (United States) and one of the top 50 businesses in West Virginia. Today, the Ravenswood plant produces plate, sheet and coil products for aerospace, defense, transportation, marine, and other industrial uses.

859 Century Rd, Millwood, WV 25262, USA | Jackson

Consumer Energy Alliance

Consumer Energy Alliance is the leading U.S. consumer advocate in support of affordable, reliable energy for working families, seniors, and businesses across the country.

21 E State St # 2200, Columbus, OH 43215, USA | -

Continental Brick Company

West Virginia’s only brick manufacturer is located near Martinsburg in Berkeley County, West Virginia. The plant’s location along Interstate 81, combined with its rail car loading capability, enable Continental brick to be shipped efficiently and cost effectively to projects in West Virginia, Washington D.C. and throughout the Mid-Atlantic and New England regions. Continental Brick Company has been making quality brick in the same location since 1917. For almost 100 years Continental Brick Company has supplied brick for multiple schools, churches, hospitals, residences, townhomes, apartments and manyother commercial and institutional buildings. Many of the buildings have received awards for excellence. Our color control and the excellent physical properties of our brick are known throughout the industry. Recent upgrades to our manufacturing and quality control processes have enabled Continental Brick Company to continue to meet the stringent requirements more commonly specified for commercial projects. Requests for custom color or size development are welcome. Jack arches and other custom shapes can be used to make any brick structure unique. Continental brick meet the appropriate ASTM Specifications including C 216, Grade SW, Type FBS and FBX.

154 Charles Town Rd, Martinsburg, WV 25405, USA | Berkeley

Corhart Refractories

Manufacturer of fused cast refractories for the glass industry. The company has manufacturing process such as slip casting and isostatic pressing as well conventional kiln firing. It also serves metallurgical industry segment.

87 Corhart, Buckhannon, WV 26201, USA | Upshur

Cornerstone Building Brands

Cornerstone Building Brands is the largest manufacturer of exterior building products in North America, servicing commercial, residential and repair and remodel markets. We're the #1 manufacturer of vinyl siding, windows and metal accessories as well as North America's top choice in metal roofing, and wall systems.

St Marys, WV 26170, USA | Pleasants

Covestro LLC (Proctor)

Covestro AG is a German company which produces a variety of polyurethane and polycarbonate based raw materials. Products include isocyanates and polyols for cellular foams, thermoplastic polyurethane and polycarbonate pellets, as well as polyurethane based additives used in the formulation of coatings and adhesives.

17595 Energy Hwy, Proctor, WV 26055, USA | Marshall

Covestro LLC (South Charleston)

Covestro AG is a German company which produces a variety of polyurethane and polycarbonate based raw materials. Products include isocyanates and polyols for cellular foams, thermoplastic polyurethane and polycarbonate pellets, as well as polyurethane based additives used in the formulation of coatings and adhesives.

501 2nd Ave SW, Charleston, WV 25303, USA | Kanawha

Custom Manufacturing Services, Inc. (CMS)

Since 1979, Custom Manufacturing Services, Inc. (CMS) and East River Metals (ERM) have manufactured metal enclosures, precision fabricated metal parts and weldments and electro-mechanical assemblies. From precision metal laser cutting, to highly cosmetic powder coat painting, to turnkey electro-mechanical assembly, CMS and ERM have provided quick turnarounds for our customers for over 35 years.

142 Rogers St, Princeton, WV 24740, USA | Mercer

Cyclops Industries. Inc.

Cyclops Industries, Inc. is a designer and manufacturer of safety sight glasses, viewport assemblies, sight flow indicators, spray rings, sight lights and sight glass replacements for observing processes in industrial pressure vessels and pipelines.

432 3rd Ave SW, South Charleston, WV 25303, USA | Kanawha

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