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Critical Process Systems Group

CPS logo

Provider of mission-critical facility process solutions in highly demanding industries and applications.


Headquartered in Boise, Idaho, Critical Process Systems Group (“CPS”) is a leading provider of mission-critical process solutions for highly demanding industries and applications, including the semiconductor, biopharmaceutical, and wastewater markets.  The company provides a broad range of products & services including corrosive fume exhaust ducts and air flow control devices, high purity process utility modules, processing equipment, and liquid, chemical, and gas storage, blending, and delivery control products, as well as process and mechanical engineering services and project management.  


Wynnchurch invested in Critical Process Systems Group in June 2018.


CPS represented an opportunity to acquire a global market leader with a differentiated offering of products and services that are utilized in mission critical applications. 


Partner with management to pursue growth initiatives across the company’s core semiconductor, life science and wastewater end markets while investing in operations to improve efficiency.  Wynnchurch will pursue additional acquisitions to strengthen CPS’s current market position and expand into adjacencies.

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