Kimberly-Clark sues the District over a new city law regulating when such wipes can be labeled 'flushable.'

Waterworks distributor Minnesota Pipe & Equipment operates three branches in Farmington, Rochester and St. Cloud, Minnesota.

Copper Development Association donated all copper materials for the competition and was responsible for designing and judging the projects. 

Shapiro & Duncan was recognized for its ability to use technology to implement solutions that address operational issues and provide the highest level of service as a mechanical contractor.  

Theses masses form in most major cities, but they seem to be particularly problematic in London.

Facility built to teach the next generation of plumbers green building techniques and traditional skills.

Manufacturers can now obtain product certification to Official Mexican Standards.