United Poly Systems, LLC recently became the first manufacturer to achieve NSF International certification to UL Standard 651A for polyethylene electrical conduit pipe, according to a press release.

Calling all utilities and contractors. The Plastics Pipe Institute Inc. is looking to unearth new data about the longevity of high density polyethylene conduit with help from long-term end users who ...

Galvanized rigid steel and aluminum are the traditional materials for electrical conduit, but since their introduction in the 1960s, plastic and competitive pipe have been rapidly gaining market share ...

NEW YORK, Feb. 21, 2022 (GLOBE NEWSWIRE) -- Growing need for building and structure safety measures across residential, commercial, and industrial sectors is a driving factor for rising demand for the ...

Private equity firm Industrial Opportunity Partners (IOP) acquired Springfield, Mo.-based United Poly Systems LLC (UPS) with plans to boost pipe production capacity and build on the product mix in a ...

HARVEY, Ill.--(BUSINESS WIRE)-- Atkore Inc. (“Atkore”), today announced the acquisitions of two separate but related Oregon-based companies doing business as Cascade Poly Pipe & Conduit (“Cascade”) ...

United Poly Systems 1” coiled Schedule 40 plastic conduit is among UPS’s first pipes to be certified by NSF International to UL 651A. Photo credit: United Poly Systems, LLC. United Poly Systems 1” ...