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PHCC recently hosted CONNECT 2025 in Grand Rapids, Michigan, from Oct. 27-30, bringing together plumbing and HVACR professionals for an engaging industry event.
Stephen Williston reflects on the journey of building his HVAC rep agency and credits AIM/R membership for providing valuable networking, insights and tools that have shaped his agency’s growth and strategy.
November 3, 2025
Built on resilience, relationships, and a drive to serve, Williston Sales Co. has grown from a one-man startup into a trusted HVAC rep agency — proving that adaptability, integrity, and partnership remain the true cornerstones of long-term success.
The U.S. Green Building Council California has launched the California Building Performance Hub to help accelerate energy-saving retrofits in buildings statewide.