About RK&K

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 services. RK&K's technical expertise places us 93rd on the Engineering News Record's 2012 listing of the Top 500 Design Firms. Our award-winning and diversified staff is experienced in an array of planning and design disciplines. Every one of our nearly 875 team members understands what it takes to deliver success to our clients: Responsive People and Creative Solutions.


Intercounty Connector (ICC), Montgomery & Prince George's Counties, MD

  • Wetland Project, NW128 - MD Quality Initiative (MDQI); ICC Corridor Partners
  • Presidents Award – AASHTO; ICC Project Team/SHA
  • Region's Best Transportation Project, Contract A – ENR; Intercounty Constructors (IC) Design Builder
  • Rosa Parks Diversity Leadership Award – WTS; ICC Project Team/SHA/MDTA
  • Transportation Hero Award - Suburban MD Transportation Alliance (SMTA); ICC Project Team/SHA
  • Top 10 Road Project - Roads & Bridges; ICC Project Team/SHA
  • Quality Pavement Award, New Construction - MD Asphalt Association; ICC Project Team/SHA

Trending Now

July 2014 - RK&K Baltimore: RK&K's welcomes their 2014 Interns for their High School Summer Internship Program. For the 6th year running and in conjunction with the MTA, RK&K has been mentoring HS students on MTA's Red Line Project. This year, six Edmondson-West Side HS students are participating in a 6-week program, learning about the planning and engineering fields.

July 2014 - RK&K VA Beach: Dave Plum, PE , Senior Manager, Municipal Engineering, was awarded the 2014 APWA Mid-Atlantic Chapter International Service Award for his continuing humanitarian work designing and constructing a water delivery system in eastern Haiti. Dave has been involved with the project since its inception in 2006.

July 2014 - RK&K Baltimore: Congratulations to Bill Petrosky on celebrating his 30th anniversary at RK&K. Bill and his brother Don (who soon celebrates 40 years at RK&K!) are integral members of the firm's Reproduction Department. Well done, Bill!

July 2014 - RK&K Baltimore: After a distinguished 51-year career (43 with RK&K), Joe Romanowski, PE, Director, Rail, is retiring. He was recently presented with a Certificate of Appreciation from Montgomery County recognizing his years of dedicated service to Maryland residents and its transportation industry, particularly on MTA's Purple Line Project. Our people are our greatest asset!