D&D Engineering provides comprehensive engineering design, analysis, and consulting services to the AEC community.  With innovation, insight, collaboration, and commitment, our goal is to help lead the pursuit of designing and building a sustainable environment. Services include mechanical, electrical, plumbing and fire protection design, as well as energy analysis, sustainable design, and LEED consultation. Our range of expertise allows us to undertake a variety of projects, including commercial, residential, retail, public, industrial, educational, data center, and municipal.