Virtual Design & Construction
Quality projects begin with accurate, detailed representations of the finished product. We have the tools and experience needed to develop the models and clash detection information to avoid costly and time-consuming mistakes.

Transforming Mechanical Construction with VDC
Virtual design and construction (VDC) is transforming the world of mechanical contracting. Harder employs state-of-the-art technology for the planning, tracking, and execution of projects. We deploy a wide range of technologies, so we can be sure our tools meet your needs.
- Experience with MEP coordination for Building Information Modeling (BIM)
- Multiple CAD and BIM tools
- Navisworks for collaboration and clash detection
- Numerous 3-D software applications



100+ in-house professionals
In-house team of drafters, detailers, and managers use cutting-edge tools like AutoCAD Plant 3D, Navisworks, laser scanning, and more to generate clash detections and fabrication drawings for our shops.
A Cutting Edge Team
Harder brings the latest technologies in virtual design and construction to every project. We have a large full-time staff of detailers and BIM managers with a tremendous amount of experience in the most complex industries. Our skilled team is a valuable contributor in collaborative big room co-locations and are recognized team leaders when it comes to MEP coordination.
