Built from Experience.
Mixsyn Equipment was founded to make high-performance spray foam and urethane machines easy to access and simple to use—so anyone can get professional results without needing to be a pro. With roots in the polyurethane industry dating back to 1983, our founder, Dan McDonough, brings decades of technical and executive experience to every machine we build.
After serving as a Technical Service Representative at Polymer Development Labs and later as President of Thermoset Systems Company, Dan launched Mixsyn in 2010.
His goal was simple: create well-crafted, reliable and affordable equipment.
Legacy & Vision
Dan McDonough - Founder
We don’t just build machines — we build trust.
At Mixsyn Equipment, we take a direct, user-focused approach. By selling our machines directly, we eliminate markups and pass real value to the customer. With decades of experience in spray foam equipment design and support, we build rugged, easy-to-use systems backed by personal accountability. Every unit includes our founder’s direct phone number — because we believe great machines deserve great support.
Our Approach
A Family Legacy, Over 25 Years in the Making
Mixsyn Equipment has been family owned and operated for over 15 years, with roots in the spray foam and polyurethane industry going back to the early 1980s. What began as a hands-on effort to build better, more reliable machines has grown into a trusted name among contractors nationwide. Today, the business has been passed down to the next generation — continuing the same commitment to quality, integrity, and direct support that shaped it from the start.
Dan McDonough Jr. - Partner
Talk to a Spray Foam Equipment Specialist
We're here to help with all your industrial spray foam equipment needs. Whether you're interested in the LP-100 system, need help with a current machine, or want to explore financing options, the Mixsyn Equipment team is ready to assist. Fill out the form or give us a call — we're happy to work with contractors, builders, and insulation professionals across the U.S