D&B Building Solutions provides world class heating, ventilating, air conditioning and power generation equipment from leading vendors, including Daikin, Alliance Air Products, Fulton, Lennox, Tecogen, GPS, Atherion by Modine, and Islandaire. D&B supports engineers, contractors and building owners serving the commercial, institutional, residential and industrial markets. For 45 years, D&B has been the region’s leading supplier of Eco-friendly HVAC products. D&B’s experienced team of engineers and support staff are committed to ensuring the success of all types of mechanical construction projects, by providing design assistance, equipment selections, installation and maintenance support to optimize HVAC and Cogen solutions.