NSF International recently published the first in a series of American National Standards for geothermal piping systems — NSF/ANSI 358-1: Polyethylene Pipe and Fittings for Water-Based Ground-Source “Geothermal” Heat Pump Systems.
Nonfarm payroll employment increased by 157,000, seasonally adjusted, in January and 2,016,000 (1.5%) since January 2012, the Bureau of Labor Statistics reported Feb. 1.
The National Association of Home Builders introduced its new edition of the ICC 700 National Green Building Standard at the 2013 International Builders' Show in Las Vegas.
On January 16, 2013 the Get The Lead Out Plumbing Consortium launched its industry-wide training initiative with a free webinar attended by more than 300 industry professionals.
Finalists will compete on stage during MCAA’s 2013 convention.
January 29, 2013
The Mechanical Contractors Association of America Inc. (MCAA) announces the four finalist teams that will make oral presentations of their written bid proposals during the next phase of the 2012-2013 Student Chapter Competition.