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Main Office - Leominster, MA • Southeast Division - Greenville, SC

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About Us


About Us


Founded in 1963, Process Cooling Systems, Inc. designs, installs and services process water systems for industrial manufacturing operations of all types and sizes. The current executive team was formed in 2004. With a consistently innovative approach emphasizing energy efficiency, performance and reliability, Process Cooling has become the industry leader in providing turnkey solutions.

PCS continues to grow and has more than 60 employees with an average of 20+ years of experience. Two offices are conveniently located to support you, in Leominster, MA and Greenville, SC. In-house engineers with full CAD capability provide mechanical and electrical design.

Qualified, licensed and insured piping crews from each location bring years of expertise and knowledge to a wide variety of piping systems. The manufacturing facility has both pipe and certified structural welders on staff in addition to an in-house UL certified electrical panel shop.

For Career Opportunities, please click here to view our open positions on Indeed.

Process Cooling Systems

Safety and Licensing


Process Cooling Systems is dedicated to providing the best solutions for our customers, which can only be done through proper licensing and a commitment to employee safety:

  • Licensed to install process water systems in every state requiring a license
  • An Experience Modification Rating of 0.90
  • All Installation and Service employees maintain a minimum OSHA-10HR certification
  • Participation in annual in-house safety trainings

Some of the companies we serve include:

Career Opportunities


Process Cooling offers competitive salaries and an excellent benefits package including medical and dental, 401K, pension plan and profit sharing.

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        Process Cooling Systems, Inc.
        Main Office - Leominster, MA
        Southeast Division - Greenville, SC

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