We are solving the major environmental challenges of our time.
Led by a dedicated team of expert engineers, planners, and scientists
Intrinsically built with sustainability as our motivation
In pursuit of innovative, smarter solutions for projects, people, and the environment
Serving both government & commercial clientsView all Markets
Explore our services
Management & ConsultingEnvironmental Program Management Construction Management + Inspection Geographic Information Systems (GIS) Planning + Public Involvement
Environmental Design & EngineeringEcosystem Restoration Water Resources + Civil Engineering Coastal + Resiliency Sustainable Infrastructure
Assessments & PermittingAlternative Analysis + NEPA Natural Resources + Permitting Cultural Resources Noise + Air Quality Analysis
Looking for a specific solution?Markets & Services
Featured ProjectsView All Projects
Design Review, Environmental Permitting, Stream Restoration Mitigation Design, and Public Outreach for the I-95 Express Toll Lanes
Stormwater Pollution Prevention Plan and Environmental Services for the I-64 Hampton Roads Bridge-Tunnel Expansion
Underground & Piped Stream Mapping
Point of Rocks Stream Restoration and Pond Decommissioning
IHS Sanitation Facilities Construction Program Support
TMDL Program Management
Working with Us
Quality, customer service, safety, and management commitments for every project.
Strategies to improve outcomes for the environment and communities, while often reducing project costs and schedules.
Versatile environmental expertise – from project planning and design through construction and program management.
Advance your career, your community, and a healthy environment
We foster a culture of collaboration and progress to support employees reaching their full potential.
Latest News & InsightsView All
Sustainable Green Building at Straughan – Providing LEED and so much more!
LEED is one of the most common green building standards used in the US, but what other certifications are out there? Read on to find out!
Black History Month Spotlight 2023 – Meet Hazel M. Johnson
Meet the mother of the environmental justice movement – Ms. Hazel M. Johnson
Black History Month Spotlight 2023 – Meet Hattie Scott Peterson
For National Engineers Week, we are celebrating the life of the first African American woman to earn a civil engineering degree as well as work for the US Army Corps of Engineers.
After 26 years in business, the numbers speak for themselves. Check out some of our most exciting milestones.