Founded in 1950 as the Thermoplastic Pipe Division of the Society of the Plastics Industry (SPI), the organization later became the independent non-profit Plastics Pipe Institute.

More than 2,200 attendees gathered in Las Vegas for HARDI’s 2025 Annual Conference, highlighting industry momentum, new investments and leadership recognition.

MCAA member companies are invited to apply for one of the industry’s most prestigious safety honors, recognizing outstanding programs and innovative initiatives.

ServiceTitan celebrates the second annual Day of the Trades, honoring the critical role tradespeople play by keeping the world running.

Leadership updates at ThermOmegaTech aim to boost support for engineers, reps and contractors.

Celebrating 70 years in business, Hart, Travers & Associates is a full-service plumbing organization representing top-tier manufacturers. 

Presentations should be geared toward beginner, intermediate, or advanced learners and can be a single speaker or panel discussion.

The expansion will provide larger and more efficient laboratory spaces to enhance manufacturer offerings.

The diverse group shared best practices on topics ranging from design-build sales, pre-construction, RFPs, transitioning from design-build to plan spec and more. 

This filing allows HARDI to provide additional context for the court to use in making a final decision.