Established in 1990, DWD is a full-service mechanical construction contractor. At DWD, they are committed to providing the highest quality of craftsmanship in the installation, service, and maintenance of Plumbing and HVAC systems with a priority placed on customer satisfaction.
From the most basic project to the most complex, DWD has the knowledge and resources to make each project a success while delivering cost-effective and efficient service. DWD’s customer-driven focus enables them to surpass customer expectations by creating and leading successful projects that are completed on time and within budget.

DWD provides Plumbing, HVAC, and Sheet Metal services for commercial, industrial, institutional, and healthcare facilities. We provide estimates, budgeting, design/build, and value engineering to every customer. As a full service organization, DWD provides expertise to customers in all areas of mechanical construction, including HVAC, process piping, plumbing, refrigeration, energy management and temperature control. Beyond mechanical construction, they are able to offer their commercial, industrial and institutional clients a complete turnkey project including AutoCAD and estimating services, as well as service and preventative maintenance programs.

To ensure the highest standards of excellence, DWD employs only the most qualified experts in the field. As a union mechanical contractor their well-trained labor force of Superintendents, Plumbers, Steamfitters, Pipefitters, Service Technicians, and Sheet Metal Workers have participated in rigorous, five-year apprenticeship training programs that enables DWD to deliver the highest quality service to their customers.

Dave White is President and John Rihl is Vice President of Operations.