Annealing

Nitrex Chicago Operations

Nitrex Inc. – Michigan Operations

Nitro-Vac Heat Treat Incorporated

Ohio Metallurgical Service

Ohio Vertical Heat Treat

P & L Heat Treating & Grinding Incorporated

Pacific Heat Treating Company

Paulo Corporate Headquarters

Paulo – Murfreesboro

Paulo – Nashville

Peters’ Heat Treating Inc.

Peters’ Heat Treating: Precise parts, clear communication

Peters Heat Treating Inc. – Meadville

Laser Hard Inc.

Introducing the first laser heat treating system

Phoenix Heat Treating Incorporated

Pilkington Metal Finishing LLC

Pinson Valley Heat Treating

Pinson Valley Heat Treating Co., Inc. is a family owned commercial heat-treating company located just north of Birmingham, Alabama.  PVHT […]

Pittsburgh Metal Processing Company Inc.

Plymouth Brazing Incorporated

Precision Heat Treating Corp. – Ft. Wayne

Precision Heat Treating Corporation Precision Heat Treating is a supplier of commercial heat treating services for a variety of industries […]

Precision Heat Treating Corp. – Jackson

Precision Heat Treating is a supplier of commercial heat treating services for a variety of industries and applications throughout the […]

Precision Thermal Processing Incorporated

Progressive Heat Treating Company

Progressive Steel Treating

Quality Heat Treating Incorporated

Quality Steel Treating LLC

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, […]

American Heat Treating Alabama

Rhode Island Heat Treating

Rochester Steel Treating Works Incorporated

Rogers Metal Services Incorporated

S & P Heat Treating Incorporated

Scarrott Metallurgical Company

Scarrott Metallurgical Company, known also as International Metallurgical Services, was founded in 1977 by David Scarrott and business partner Robert […]

SEI Heat Treat

Service Heat Treating Incorporated

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 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, […]

SouthWest Metal Treating Corporation

Specialty Heat Treat Incorporated

Specialty Steel Treating Inc. – East Granby

Specialists In Precision Controlled Heat Treating Company History Specialty Steel Treating, founded 1956, has been performing precision heat treating for […]