Ridgell Recognized by VTCA
Virginia Tech Civil and Environmental Engineering Alumni recognized at 2023 Alumni Awards Ceremony. The Charles E. Via, Jr. Department of…
We have been serving clients in the Mid-Atlantic region for nearly 50 years. Comprised of professional engineers, planners, environmental scientists, surveyors, technicians, construction inspectors, and support personnel, our company has a diverse portfolio of projects involving highways, interchanges, water resources, electrical conduits, and more.
Our mission is to provide quality planning and engineering solutions that meet the needs of our clients and help build sustainable, resilient projects within our communities. Our goals are to make our clients and their constituents more successful through the planning, design and construction of important infrastructure.
Meet our LeadershipFrom large DOT agencies to localities including:
DDOT
DelDOT
MDOT
PennDOT
VDOT
Counties, Municipalities, Cities, Towns
We focus on your needs and processes and develop creative, sustainable, and innovative solutions founded on a practical design approach.
We utilize an expansive toolbox of solutions that are continually updated to ensure that we deliver the best solution in the context of the surrounding human and natural environment. We work with communities to achieve consensus. We are proud to be able to work with you and hope that successful project delivery will lead to longstanding relationships.
We are always looking for talented engineers, planners, surveyors, technicians, and more.
Explore CareersLearn from and work with our team of highly-respected engineers and managers.
Current IntershipsOur compensation and benefits packages made us a Top Work Place by Baltimore Sun.
Discover BenefitsVirginia Tech Civil and Environmental Engineering Alumni recognized at 2023 Alumni Awards Ceremony. The Charles E. Via, Jr. Department of…
Wallace Montgomery welcomes Brian Noll, PE – Ecological Restoration and Resiliency Practice Leader. Brian brings over 28 years of experience…
The Ager Road Green-Complete Streets Project is a powerful example of a design to create a more connected, inclusive community.…
10150 York Road, Suite 200
Hunt Valley, MD
410.494.9093
Tony Mawry, PE
Partner
4999 Louise Drive, Suite 104
Mechanicsburg, PA 17055
717.590.1400
Robert Hudson, PE
Senior Vice President
Pennsylvania Business Development
222 S. DuPont Hwy, Suite 202
Dover, DE 19901
302.257.3100
200 Continental Drive, Suite 302
Newark, DE 19713
302.510.1080
Darren O’Neill, PE, DBIA
Vice President
Delaware Business Development
2920 W. Broad Street, Suite 18
Richmond, VA 23230
804.293.9460
8150 Leesburg Pike, Suite 403
Vienna, VA 22182
571.395.8100
Ian Millikan, PE, PMP, DBIA, CCM
Vice President / Virginia Business Development