American Refractory Bricks Company
- Supplies refractory bricks, special shapes and castables for blast furnaces, stoves, coke ovens and cement kilns. Includes specials, product information and contact form.
- http://www.furnacebricks.com

Pittsburgh Steel Equipment Company
- Buys and sells used rolling mill equipment worldwide. Find available equipment and services.
- http://www.steelequipment.com/

BPI
- Industrial minerals supplier specializing in the processing of inorganic solid by-products.
- http://www.bpiminerals.com/

Agentase, LLC
- Develops and implements biocatalysts for pesticide remediation, water treatments, wound healing ointments, biosensors, and detoxification of nerve agents. Includes company overview and product list.
- http://www.agentase.com/

EH Schwab
- Specialises in metal spinnings and sheet metal work. Includes company profile, photo gallery, FAQ and contact information.
- http://www.ehschwab.com/

AISG - American International Steel Group
- Offers full range of cold rolled stainless steel sheet and strip products for customers in variety of industries.
- http://www.aisteel.com

Crucible Research
- Conducts alloy development and provides specialty gas atomization powders. Includes research papers with information on products, capabilities and the company.
- http://www.crucibleresearch.com/

HJ Heinz
- Manufacturer and marketer of foods and condiments. Includes recipes, news, and information on products, brands, and the company. (NYSE - HNZ)
- http://www.heinz.com/

Acme Stamping and Wire Forming Co.
- Manufacturers of metal components and parts.
- http://www.acmestamping.com/

Ironbuilt Steel Buildings
- Manufactures and distributes steel buildings for industrial, commercial, equestrian, residential, and storage use.
- http://www.ironbuilt.com/

Sight Sheet Magnifiers
- Manufactures fold-out visual aids that magnify printed material.
- http://www.sightsheet.com/

Hy-Tech Sales, Inc.
- Distributes industrial electric heaters and controls, plus design and assembly services.
- http://www.hy-techsales.com

Edward C Smyers Co.
- Distributor of automatic temperature control systems, pumps, valves, relays, sensors and gas detection systems. Includes list of manufacturers.
- http://www.smyers.com/

Barney Machinery Company
- Machinery and software distributor offering machine tools, metrology products, CAM and DNC.
- http://www.barneymachinery.com/

T F Campbell Company
- Distributor of control systems, pressure switches, recording and indicating instruments. Includes company history, line card and online ordering.
- http://www.tfcampbell.com/

Thermal Industries
- Manufacturer of quality vinyl decks, docks, vinyl windows, patio doors, deck railings and enclosures.
- http://www.thermalindustries.com

American Roller Bearing Co.
- Manufacturer of anti-friction bearings for industrial equipment.
- http://www.amroll.com/

Specialty Coatings and Consulting
- Commercial and industrial maintenance coatings company.
- http://www.speccoating.com/

Alcoa
- Producer of primary aluminum, fabricated aluminum and alumina.
- http://www.alcoa.com/

TIGG Corporation
- Carbon equipment and services, design and custom fabricate adsorption systems and full treatment trains facility.
- http://www.tigg.com/

Wesco International
- Leading electrical distributor in North America.
- http://www.wescodist.com/

Bearing Service Co.
- Manufacturers of ball and roller bearings.
- http://www.bearing-service.com

Allegheny Technologies
- Leading manufacturer of specialty metals like stainless steel, nickel alloys, cobalt alloys, titanium alloys, zirconium alloys, hafnium alloys, niobum alloys, tantalum alloys, tungsten materials. Also offers corrosion solutions
- http://www.alleghenytechnologies.com

United States Steel Corporation
- The largest steel company in the nation. Find history, profile and investor information.
- http://www.uss.com/