Custom Processing Services Facilities

Custom Processing Services offers several facilities at two locations in Southeastern Pennsylvania to provide superior customer service to our clients.

The Reading campus consists of CPS’s Corporate headquarters and three manufacturing centers: Plant 1, Plant 2, and Plant 3.

Plant 1 focuses on blending, mixing and compounding various cementitious materials. It is also the home of CPS’s wet processing operations and features media milling and producing dispersions. It has an on-site lab for testing. Engineering offices are also located in Plant One.

Plant 2 is the nexus of CPS’s jet milling universe.  Numerous micronizing stations, each with a different capacity and orientation, populate the large facility. It is also the site of most technical grade test milling. This building also houses the company’s primary Quality Assurance Lab.

Corporate functions such as Accounting, Sales and Marketing, Logistics and Transport as well as Customer Service also emanate from this edifice at 2 Birchmont Drive. Human Resources also calls this building home.

Plant 3, with the unusual address of Zero Birchmont Drive, is Custom Processing Services’ dedicated GMP processing facility. It houses a number of customizable clean rooms, a GMP blending station, and a GMP laboratory.

The East Greenville location provides a home for CPS’s Coarse Processing operations. A Jaw crusher, pulverizer, and industrial drying equipment are situated here. The site also contains two warehouse buildings and room for outdoor storage of bulk materials. A rail siding services the plant, making transport of high volume loads easy to handle.

Plant 1


facilities - Plant 1 exterior


1 Birchmont Drive
Reading, PA

Plant 2 & Offices

Facilities - Plant 2 exterior


2 Birchmont Drive
Reading, PA 19606

Plant 3


Facilities - Plant 3 exterior


Zero Birchmont Drive
Reading, PA

East Greenville


Facilities - East Greenville Office


461 State Street
East Greenville, PA 18041

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