Eco HVAC Leader D&B Building Solutions has a 45-year track record as a region’s leading supplier of eco-friendly HVAC products, presenting a trusted platform for selling energy-efficient systems and related maintenance services to commercial, institutional, residential, and industrial clients.

Broad Vendor Portfolio Strong relationships with multiple leading vendors (Daikin, Lennox, Tecogen, Modine, Islandaire, and more) create cross-sell opportunities for bundled HVAC and power generation solutions, enabling upsell to integrated climate control and cogeneration offerings.

Project-Focused Expertise Experienced engineering and support staff enable end-to-end involvement from design assistance to installation and maintenance, making D&B a attractive partner for contractors and building owners pursuing comprehensive mechanical construction projects.

Mid-Market Growth With 51-200 employees and annual revenue in the $25M–$50M range, D&B targets mid-market projects where scalable HVAC and cogeneration solutions are in demand, suggesting opportunities for tiered service packages and volume-based pricing.

Strategic Partnerships Existing customer base across commercial, institutional, residential, and industrial sectors, plus emphasis on eco-friendly tech, positions D&B to pursue energy-efficiency upgrades, retrofits, and maintenance contracts with property portfolios and facility managers.