top of page


McPherson Consulting is a certified Small, Women-owned, and Minority-owned Business (SWaM) drawing on over 30 years of hands-on traffic engineering, transportation planning, project management, analysis, and delivery experience.



The firm provides a broad range of traffic engineering and transportation planning services including signal timing, signal design, traffic analysis, comprehensive signal system design, transportation planning studies, and interchange justification reports.



McPherson Consulting is proud to have worked with almost every municipality in the eastern half of Virginia and many others throughout the state. Our signal timing experience extends throughout the United States. We're pleased to share a list of some of our past clients.


McPherson Consulting has experience on large, national projects as well as local municipal projects.  We combine this experience with personal service and attention to detail to provide our clients the very best experience.

We also understand the need for competent, qualified SWaM services. With over 30 years of hands-on experience in both the office and the field, from planning to construction, McPherson Consulting provides value added service that our clients and projects require.


“Karen provides great quality work and a great value for your money.  And without question, you're able to meet your schedule.

Earl Sorey, P.E.

Assistant Director of Public Works

City of Chesapeake, Virginia

bottom of page