Polymer Concrete BoxesThese boxes consists of polymer concrete body incorporating a polymer concrete reinforced ring and cover. Each cover allows easy access to the box via standard or lockable hardware (optional) with a stainless steel lifting pin(s). Tier 15 thru Tier 22applications available. See your sales rep for further information.
Superior product quality and client satisfaction are the cornerstones of Martin Enterprises Quality Management System, as we have embraced the ideologies and gained registrations and listing of the following organizations:
All Martin Enterprises Enclosures are RUS Listed by the U.S. Department of Agriculture and 100% proudly made in America with manufacturing facilities located in Nuevo, California and Dallas, Texas.
UL Listed File# E351227 ISO 9001:2015 Registered (Cert No. C2017-02384-R1) QuEST’s TL9000 Registered (ID 6775)
