Services Rooted in the Shenandoah Valley
From planning to post-construction, we provide the local expertise you need, so your project can be successful.
Land Planning
Turning sites into successful projects
Site Plan Design
Turning sites into successful projects
Stormwater & BMPs
Practical solutions for complex water challenges
Hydrology & Hydraulic Engineering
Practical solutions for complex water challenges
Environmental Site Assessments & Compliance
Managing environmental risk from assessment to compliance
Pollution Prevention
Managing environmental risk from assessment to compliance
Industries
Our Focus Areas
For over 15 years, we've been applying our expertise to projects big and small, across a wide variety of sectors.
Services
We plan, we design, we deliver—right here in the Shenandoah Valley
From planning to post-construction, we're here to provide the expertise you need, so your project can be successful.
About Us
Civil Engineering for the Shenandoah Valley
Since 2010, Colman Engineering has helped developers, businesses, and public agencies across Harrisonburg, Rockingham County, and the greater Shenandoah Valley bring their projects to life.
From commercial site plans and residential subdivisions to stormwater management and environmental compliance, we deliver responsible site/civil, water resources, and environmental engineering—the kind that makes the world a little better, one project at a time.
The Colman Difference
Plenty of firms can engineer a site. What sets us apart is how we do it—with local know-how, a full suite of services, and a genuine commitment to doing right by our clients and our community. Here's what that means for your project.
Local expertise that saves you time
We know Harrisonburg and Rockingham County site plan review, VSMP requirements, and VDOT and DEQ processes—so your project moves through approvals with fewer surprises.
Full-service, from concept to close-out
Land planning, site design, stormwater and BMPs, hydrology, environmental assessments, and construction administration under one roof.
Certified for public and private work
A Virginia DEQ–certified stormwater plan reviewer and an SBA 8(a), SWaM, and DBE-certified firm, Colman is equipped for both private development and government contracts alike.
