ATCS, P.L.C. is a professional consulting firm providing transportation planning and design, surveying, water resources, construction management and inspection, and disaster relief services from its four offices in Virginia and Maryland. ATCS was founded in 1994, and has enjoyed tremendous success and growth by providing quality service within budget and on schedule. The Washington Business Journal recently ranked ATCS #9 (based on billing) among Engineering firms in the Washington Metropolitan area. ATCS currently employs more than 250 personnel in four offices in Virginia and Maryland.