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History of 3M Pittsboro

In the early 1980’s, 3M began studying options to open a granule manufacturing facility in the southeastern part of the country. Testing showed that the rock formations and conditions were right for a granule manufacturing facility just southwest of Raleigh, North Carolina. 3M started to acquire properties in the mid 1980’s and over the next 15-20 years developed enough property holdings to support a granule manufacturing operation.

Today, the Pittsboro plant has state of the art process control systems. All systems have automated human machine interface controls backed by programmable logic controllers. We have the ability to track and alarm process variables against limits. These technologies give us a strong quality and lean advantage to our operation. In addition, we operate crushing and screen processes which collaborate to optimize our raw material yield and provide a consistent granule dimension.

We also have technologies for heat treating, curing and cooling. These systems are connected through a series of material conveyors. We have finished product storage and a shipping system that has been stream lined with special tankers to allow fast turns to local customers and to the rail yard for rail car transloading and shipping.

Pittsboro Plant Milestones
1985 Property purchased in NC, Chatham County
1995 3M press release, mining application
1999 3M funded plant construction
Q3, 2000 Construction activities
Q4, 2001 Plant hiring process
Q1, 2002 Facilities checkout
Q1, 2002 New employee training
Q2, 2002 Product Qualifications
May 29, 2002 First Customer service - truck shipments
July 22, 2002 First rail car shipped
Mar 2003 Trans-loader start up

Plant Size

Bldgs – 10: 95,000 sq ft
Site Size 2100 Acres
Pittsboro Plant

Careers

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