Your trusted source for hydronic equipment for more than 70 years.
Manufacturer’s Representative Since 1953
Founded in 1953, IDC Associates is a manufacturer’s agent, representing the highest-quality boiler and water heater manufacturers, primarily. With extensive technical, product, and industry knowledge, we serve the greater Rocky Mountain Region with our diverse line of hydronic and plumbing products. Headquartered in Colorado, IDC represents manufacturers in Colorado, Wyoming, Montana, Utah, and New Mexico.
Product Applications
Our comprehensive line of boilers, water heaters, burners, and accessories serve a wide range of commercial and industrial applications. Interested in green technology and electrification within the industry? IDC Associates has you covered, starting with electric boilers by Thermo 2000 and Reimers, and heat pumps by Hubbell and Viessmann!





Why IDC?
Our Vision Statement says it best: “To be the strongest link in the chain, connecting our territory with premier manufacturers of quality products we stand proudly behind, thereby providing industry-wide confidence, comfort, and security.”
At IDC Associates, we are intentional about the product lines that we represent. We work diligently to support all our clients and client types in our territory, ensuring that we match the best product solutions to each application. With over 7 decades in the industry and over 100 years of combined sales experience, knowledge, history, and relationships, it’s no wonder that IDC Associates has been the Rocky Mountain Region’s trusted boiler experts since 1953!
Latest Blogs
- Air-to-Water Heat Pumps: Your All-in-One SolutionExplore how air-to-water heat pumps work, their energy-saving benefits, and how they integrate seamlessly with IDC Associates’ products.
- Product Spotlight: OptimalExperience unstoppable hot water! Optimal’s revolutionary tankless heaters eliminate common failures. Invest in reliability!
- IDC Associates Now Representing ViessmannIDC welcomes Viessmann Residential–known for quality, innovation, and sustainability in heating and hot water systems–to its rapidly-growing line card.
- 2024 Parker Boiler Outstanding Sales AwardIDC Associates receives an award for Outstanding Sales in 2024 from Parker Boiler at the AHR Expo in Orlando, FL.
- IDC Associates: The Story Behind the LegacyA timeline of the major points throughout IDC Associates’ history.
- Niles Steel Tank Adds Microban® Protection with Exclusive PartnershipNiles Steel Tank adds Microban® to its proprietary Ultonium® glass lining, enhancing the protection and longevity of their extensive line of storage tanks.