Markets State and Federal Government Consultants

We support state and federal governments with infrastructure, engineering, and planning solutions backed by decades of experience.

A man in a construction vest and helmet conducting a soil test.

Featured Projects

Moore County sought to improve and expand its solid waste collection site in Aberdeen, the busiest of its household waste disposal and recycling sites. For the project, the County required design services while seeking improvements in traffic congestion along the commercial scale house and the residential drop-off located along NCDOT-maintained Turning Leaf Way.

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Aberdeen solid waste facility

In the aftermath of Hurricane Helene, WithersRavenel and NCDOT quickly assessed damage caused by flooding and landslides in the Chimney Rock and Bat Cave areas. They established survey control networks and performed additional surveys to support emergency roadway design.

UAS teams mapped over 4 miles of affected areas using orthomosaic imagery and LiDAR, despite challenges like inaccessible locations and nonexistent roadways. This mapping included corridors like NC-9 and US-64.

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A man standing on debris from Hurricane Helene.

In response to hurricane-related dam failures, NCDEQ launched a statewide initiative to evaluate overtopping risk for more than 3,000 dams. WithersRavenel supported the effort through hydrologic and hydraulic analysis and standardized GNSS-based dam surveys, creating consistent State Plane data and a uniform database to strengthen emergency response and long-term dam safety across North Carolina.

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WithersRavenel's Geomatics team performing a dam evaluation.

At WithersRavenel, we design the places and supporting infrastructure to enhance people’s health, happiness, and well-being. By matching our clients’ vision with multi-disciplinary expertise and a deep well of experience, we help safeguard natural resources, deliver critical utilities, create attractive spaces for recreation and commerce, and drive economic development through planned land use.

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A group of WithersRavenel employees at a construction site.

What Our Clients Are Saying

I have used WithersRavenel's services on a range of projects over the years and have been very impressed with their staff’s professionalism and quality of work. Their ability to draw from a very diverse knowledge and skill base all within one company has been a key to success on our projects. My experiences with WithersRavenel over the last several years have been very positive. The company has a history of timely and successful completion of its projects and their staff have been very knowledgeable and responsive to our needs.
Richard Cappola Town Manager Town of Clayton