Premium thermostatic temperature controls are what Leonard Valve Co. was founded on, and the company’s employees are renowned for their knowledge and dedication to providing excellent customer support. Plumbing Engineer Editor Amalia Deligiannis discussed these topics and future initiatives during an exclusive interview with CEO David Brakenwagen.

From its humble beginnings as a hardware store, to the manufacture of cheese-making equipment and its expansion into the floor drain sector, this Wisconsin-based manufacturer has certainly created a niche for itself.

Robb A. Risani likes to lead by example, so if he says he’s going to do something, he does it, which is why people can depend and rely on him to get the job done.

 The longtime supporter of Plumbing Engineer reflects on his advocacy of the plumbing engineering profession, ASPE and the power of the printed word.

Plumbing Engineer and PHCPPros celebrate the nearly three decades that the Code Classroom columnist has shared his plumbing and piping expertise. 

The winner of Plumbing Engineer’s inaugural Plumbing Design of the Year is the California Department of General Services’ Valencia COVID-19 Testing Facility by SmithGroup. Read on to discover the particulars of this time-sensitive project.

The 2023 AHR Expo is heading to Atlanta next month — discover new HVACR products and technologies from 1,736 exhibitors and learn about trends continuing to affect the industry: decarbonization, electrification, indoor air quality, workforce development and retention, and refrigerant mandates.

Tom Brown, former publisher of Plumbing Engineer, reflects on 45 years of steering a course for the magazine toward business success. Read on to discover how the publication has evolved over the past five decades.