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Greenville, SC

The Greenville, South Carolina division of National Peening opened in 1999 in approximately 35,000 sq ft facility located off White Horse Rd just off Interstate 85. National Peening in Greenville is both NADCAP and ISO 9001 certified.

The Greenville Division of National Peening services major clients such as GE Water & Power, Kloeckner Metals, and Timken.

Our location offers various blast cleaning and shot peening capabilities and carry many different shot types from S-70 to S-550 and various sizes of glass beads and aluminum oxide.

Capabilities and Equipment: 

  • Two custom 10 nozzle air machines that are AMS 2430 compliant.  These peening booths can peen parts weighing up to 20,000 lbs.
  • Spinner hanger machines for delicate parts that need blast cleaned.
  • Tumble machines for batch processing.
  • A custom 10 nozzle peening cabinet that is designed for shot peening gears.  This is a dwell and index machine designed for high volume of work.


Surface Enhancement Cert#: 11461159812
Aerospace Quality System (AC7004) Cert#: 11461159811