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TOLL FREE 877-MSN-GREY (877-676-4739)

TELEPHONE 678-385-7470

TELEFAX 678-385-7471

Mason-Grey has supported clients in these key industries:

  • Biotechnology
  • Food & Beverage
  • Industrial Gas
  • Medical Device
  • Metals & Mining
  • Oil and Gas
  • Pharmaceutical
  • Refining
  • Specialty Chemical


Our clients currently engage us in over 18 states nationwide, with permanent employees providing engineering solutions from California to Massachusetts to Florida.  This footprint continues to grow as more employees have been hired coast to coast.  

  • Koch Foods

  • Lion Oil Company

  • Linde

  • Merial

  • Metal Coaters

  • Protein Design Labs

  • Sanderson Farms

  • Southern Company

  • Tyson Foods

  • C R Bard
  • Chemtura
  • Fluor
  • Georgia-Pacific
  • Graphic Packaging
  • Johnson & Johnson
  • Kelly Services
  • Kentucky Utilities
Did You Know...

In 2012, Mason-Grey was honored by Johnson & Johnson as their Supplier of the Year supporting Johnson & Johnson's specialized labor program.

We have helped numerous companies break away from their business inefficiencies to achieve higher levels of profitability. From small, startup companies to large, international corporations, our customers benefit from our broad industry experience, deep domain expertise and thorough understanding of best practices.

Serving American Industry Nationwide

Here is a partial list of clients for whom we have delivered solutions:

Process Industry Knowledge