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About Us

About APX Enclosures

An award winning, recognized industry leader specializing in NEMA 3R and 4X electrical enclosures. APX Enclosures supplies high-quality aluminum and stainless steel electrical enclosures for applications in the telecommunications, power, transportation, infrastructure, battery storage, and security sectors. 

#NEMA #enclosures 


David Ayers has been in the traffic industry since June of 1979. He began his career at the City of Denton Texas where the last position that he held was Transportation Manager.  After 21 years with the city, David went to work in the private sector for Consolidated Traffic Controls holding titles from sales representative to president. He has sold products from various manufacturers including Polara an industry leader in Accessible Pedestrian Signals, Southern Manufacturing a industry leader in Illuminated Street Name, Blank Out, and backlit Regulatory signs and now works for APX Enclosures as their Director of Sales.   

He has performed sales presentations and trained not only city staff but also contractors on installation and maintenance of products sold by the companies that he represented.  David comes to the ITS Board of Directors with 40 plus years of industry knowledge that allows him to play a key role in understanding Intelligent Transportation throughout North America. 

David was elected to the ITS Board of Directors in November of 2022.  He holds a Bachelor of Science in Business Management from LeTourneau University in Longview Texas


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. 


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.

All of our enclosures are made in the USA!