717 328 9399
9156 Molly Pitcher Hwy, Greencastle, PA, 17225

APX York
Sheet Metal



APX Mitchell
Machine Shop

APX Null
Machines Shop

About Our Company

Get to know us

APX Incorporated is comprised of five fully integrated manufacturing operations. In addition to APX Enclosures, the APX Company is comprised of APX York Sheet Metal, APX Industrial Coatings, APX Mitchell Machine Shop, and APX Null Machine. Working together, the APX Company can handle all of your metal fabrication and enclosure needs.  

Andrew V. Papoutsis built the APX Company to provide high-quality fabricated products to the market with the philosophy that if you focus on providing superior value to your customers, you will build durable, long-term business partnerships. 

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717 328 9399
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APX Incorporated

Our Story

Learn More About Us

Our Mission Our History
Close-up of the laser cutting machine cutting the stainless plate.
Read about our company's history

Our Mission

At APX Enclosures we strive to provide innovative solutions to our customers. We understand that to remain superior in our field, we must always be adaptable and at the forefront of the latest trends and technologies. That is why we diligently invest in our people, our production methods, and our facilities. We at APX Enclosures believe that our success is defined in design, delivery, quality, and the satisfaction of our customers. 

Read about our company's history

Our History

Established in January of 2001 under the name Tri-County Enclosures, Inc., APX Enclosures began with just 12 employees focusing specifically on the outdoor traffic enclosures market. In late 2003, Tri-County officially changed names to APX Enclosures and began spreading rapidly into other markets including telecommunications, security, and public works. Today APX has tripled its workforce and is recognized for its expertise and cutting-edge solutions as APX continues to grow in the enclosure space.


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