Since our founding in 1923, the RK&K team has satisfied both public and private sector clients by providing multi-discipline planning, engineering, environmental, and construction phase services. We offer innovative and efficient solutions on a variety of projects nationwide from our Baltimore, Maryland headquarters and 15 branch offices in seven states and Washington, DC. RK&K’s technical expertise places us 87th on the Engineering News Record’s 2014 listing of the Top 500 Design Firms. Our award-winning and diversified staff is experienced in an array of design and construction disciplines, including planning; engineering design; and construction management, inspection and engineering for transportation, environmental, infrastructure, utility, site and surveying and energy/pipeline projects. Every one of our 917 team members understands what it takes to deliver success to our clients: Responsive People | Creative Solutions.