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St. Louis Plant Location

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Paulo - St. Louis was started in 1943 and serves hundreds of customers throughout the Midwest as one of the area's largest and best equipped heat treaters and metal finishers. It provides its market area with the only high volume continuous belt equipment as well as the largest batch furnaces. Vacuum heat treating has been offered at Paulo - St. Louis since 1968. Its current Vacuum equipment is state-of-the-art, Multi-Bar quench, and computer controlled, capable of meeting NADCA and other industry requirements. It also offers many other services such as Brazing, Cryogenic Processing, Blasting, Straightening and Fluid Bed Processing in an ISO 9001:2008 registered facility.

Highlighted Capabilities
Other Services
  • Aluminum Heat Treating
  • Annealing, Normalizing and Stress Relieving
  • Straightening
  • Tumble Blasting, Dry Hone Blasting
  • Press Quenching
  • Plug Quenching
  • Black Oxide Coating
  • Component Assembly
  • Trucking
Quality System Accreditation

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5711 West Park Avenue
St. Louis, MO 63110
Phone: (314) 647-7500
Fax: (314) 647-7518

Paulo-St. Louis News:

Paulo - St_Louis Adds Surface Treatment Capabilities

Paulo - St. Louis Facility Upgrades to ISO/TS 16949

Paulo Purchases Bodycote Business in St_Louis, MO


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5711 West Park Avenue - St. Louis, Missouri 63110 | Tel: (314) 647-7500 | Fax: (314) 647-7518

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