Qual-Fab
QualFab serves a diverse and growing base of customers and industries both domestically and internationally, fabricating new equipment for large […]
Quality Testing Inc.
Quality Testing, Inc. is an ISO 9001:2015 certified, ABS approved mechanical testing laboratory serving clients nationwide since 1996. We accurately […]
Queen City Steel Treating
Queen City Steel Treating’s customer base serves the automotive, heavy truck, mining, oil and gas, domestic and commercial appliances, military, […]
Refrac Systems
Refrac Systems was established in 1984 to provide vacuum metallurgy engineering and fabrication services for initial product development, prototype development […]
RoMan Manufacturing
RoMan Manufacturing is committed to water-cooled, high-current, low-voltage power sources
Scarrott Metallurgical Company
Scarrott Metallurgical Company, known also as International Metallurgical Services, was founded in 1977 by David Scarrott and business partner Robert […]
Solar Atmospheres – Eastern PA
Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services. Through unmatched technical expertise, equipment, […]
Solar Atmosphere California
Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services. Through unmatched technical expertise, equipment, […]
Solar Atmospheres – Southeast
Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services. Through unmatched technical expertise, equipment, […]
Solar Atmospheres – Western PA
Solar Atmospheres is one of the world’s largest providers of commercial vacuum heat treating services. Through unmatched technical expertise, equipment, […]
Gerdau Lansing Bassett Facility
Gillaspie Manufacturing Incorporated
Globe Engineering Company Incorporated
Globe Products Company Incorporated
Grammer Vacuum Technologies Inc.
Graphite Machining Incorporated
Graphite Metallizing Corporation
Great Lakes Metal Treating Incorporated
Gulf Coast Combustion Services LLC
Guthrie Machine Works Incorporated
H & M Metal Processing Company
Hansen Balk Steel Treating Company
Hardline Heat Treating Incorporated
Harper International Corporation
Harrop Industries Incorporated
Harris Industries Incorporated
Heat Treating Services Unlimited Inc.
Heatbath Corporation/Park Metallurgical

























