Allegheny Technologies (Pittsburgh)
Specialty materials from Allegheny Technologies, producer of stainless steel, nickel based alloys, cobalt based alloys, titanium alloys, zirconium alloys, hafnium alloys, niobum alloys, tantalum ...
http://www.alleghenytechnologies.com/

American Roller Bearing Co. (Pittsburgh)
Proudly Serving Industry With Quality Products AMERICAN'S QUALITY POLICY AMERICAN is a leading manufacturer of quality anti-friction bearings in the industrial markets we serve. Our quality ...
http://www.amroll.com/

Bearing Service Co. (Pittsburgh)
Bearings, Bearing Distribution, Z-Mill Backing, Bearing Repair, Bearing Services, Bearing by Bearing Service Company.
http://www.bearing-service.com/

Edward C Smyers Co. (Pittsburgh)
Welcome to "Celebrating 55 Years of Quality Customer Service " Located in Pittsburgh, PA since 1948, Edward C. Smyers Co. provides a complete line of top quality automatic controls and ...
http://www.smyers.com/

General Wire Spring Co. (Mc Kees Rocks)
Drain Cleaners by General Pipe Cleaners - Contact the drainbrain for clogged pipes, drains, sewers, etc.
http://www.generalpipecleaners.com/

Gupta Permold Corporation (Penn Hills)
Supplying high-quality permanent mold aluminum castings, heat treating, aesthetic metal finishing, assembly & welding. Manufacturing precision cnc machined parts & components.
http://www.guptapermold.com/

Ohio Valley Industrial Services (Coraopolis)
Since 1981, Ohio Valley Industrial Services has been servicing Industry, Research and Power Generation with a variety of Products ranging from instrumentation, to steam and process system ...
http://www.ovisinc.com/

Tollgrade Communications, Inc. (Cheswick)
Tollgrade Communications engineers, designs, and builds test and measurement solutions and equipment for the telecom, cable, and power utilities industries.
http://www.tollgrade.com/

Tru-Weld Grating (Wexford)
http://fisherludlow.com/

Manufacturers & Wholesalers - Abrasives

Browns Hill Sand (Homestead)
Browns Hill Sand and Glass Block: Providing quality Sand and Glass Block products to the world from Pittsburgh PA.
http://www.brownshillsand.com/

Manufacturers & Wholesalers - Chemical

BPI (Pittsburgh)
Your industrial minerals supplier and processing company.
http://www.bpiminerals.com/

Manufacturers & Wholesalers - Hydraulic & Pneumatic

American High Performance Seals, Inc. (Pittsburgh)
American High Performance Seals, Inc. designs and manufactures hydraulic seals, rotary shaft seals, oil seals, packings, gaskets and other high performance rubber and plastic parts.
http://www.ahpseals.com/

Manufacturers & Wholesalers - Plastics

Liberty Pultrusions (Pittsburgh)
Liberty Pultrusions is a leader in the fiberglass reinforced plastics (FRP) manufacturing industry.
http://www.libertypultrusions.com/