Aug 26 (Reuters) - An electrical contractor has filed an antitrust lawsuit in U.S. court accusing Westlake, Atkore and other major PVC pipe manufacturers of conspiring to overcharge municipal and ...

The city of Kamloops claims two dozen PVC pipe suppliers conspired to use pandemic-era supply chain cost increases to maintain high prices in Canada, even after those costs came down.

Q: I’ve noticed two things about my lawn. First, there’s an area that is really green and much taller than the surrounding grass; and second, this same area is very soft. I know something is wrong, ...

The US Department of Justice has started a probe of possible price-fixing the PVC pipe market, according to media reports.

June 9 (Reuters) - Contractors and other commercial purchasers of PVC pipe have secured their first settlement in a lawsuit in U.S. court accusing some of the industry’s largest manufacturers of ...

Our old pal [Jeremy Cook] is doing his own remix of [Theo Jansen]’s Strandbeest, and like the original, he’s using PVC pipe. Unlike the originals, he’s powering it with motors, not wind, and this has ...

The U.S. Department of Justice is investigating allegations of price fixing in the PVC pipe market. Otter Tail Corp., a publicly traded company that owns PVC pipe makers Northern Pipe Products Inc.

Commercial and municipal buyers of PVC pipe won a $6 million settlement with one party in a federal lawsuit accusing some of North America's largest extruders of conspiring to fix prices and ...

The US Department of Justice has started a probe of possible price-fixing in the PVC pipe market, according to media reports. Otter Tail said an antitrust violation finding “could have a material ...

Westlake (NYSE:WLK) -2.1% in Tuesday's trading as an electrical contractor has filed an antitrust lawsuit accusing the company, Atkore (ATKR), Otter Tail (OTTR) and seven other manufacturers of ...