On Aug. 23, a class action lawsuit was filed alleging that some leading PVC pipe manufacturers exploited supply chain disruptions to fix prices and overcharge their customers for PVC municipal water ...

In an older house, the first system to fail is rarely the one you are watching most closely. The real tipping point is a mix ...

This information is for residential and commercial contractors looking for technical information about electrical wiring approval processes. Information for homeowners is also available, including ...