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Our legacy is
built on trust.

At the heart of our success is the high value we place on teamwork and collaboration.

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View of the Candler Building in downtown Baltimore, a historic office tower surrounded by modern city buildings near the Inner Harbor where RK&K offices are located. Play Video

Do great things
with great people.

Voted a Top Workplace, we are a team of creative people who are passionate about the work we do every day.

Join Our Team

Promotional ad for RK&K with a brick building, bold text saying “Come join our incredible team,” and a link to rkk.com/careers. Play Video

Always
Thinking
Always Doing.

With how long we’ve been around, there are plenty of untold stories and fascinating people.

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Most Recent
Highway construction crews expand lanes along the I‑26 Asheville Connector, highlighting North Carolina’s $1.2 billion flagship design‑build project cutting through a mountainous, forested corridor.
Gianna DeCarlo
Project Profile: I-26 Asheville Connector Design-Build

We’re up for
any challenge.

Since our founding in 1923, RK&K has served the public and private sector by providing multi-discipline planning, engineering, environmental, and construction phase services.Our Portfolio
Featured Projects
US Route 117 Historic Architectural Building Inventory
I-40 Widening and Improvements
News

RK&K Honors Bike to Work Week by Providing Safe and Sustainable Multimodal Solutions

Recent improvement projects along the East Coast recognized for providing safe transportation alternatives for bicyclists and pedestrians.

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ALL NEWS
Awards
In The News
People
Projects
February 20, 2026 ACEC-SC Honors RK&K with Engineering Excellence Award
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October 22, 2024 RK&K Providing Construction Management & Inspection on Leesburg Police Station Expansion
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October 9, 2024 RK&K Completes Work on SR 209/115 Intersection Improvement and Reconstruction for PennDOT
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February 13, 2024 RK&K Leading Water and Sewer Line Replacement Program in the City of Philadelphia
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January 25, 2024 RK&K’s CEI Team Addressing Traffic and Improving Safety on SR 25/Okeechobee Rd. Corridor in Miami-Dade
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October 27, 2023 RK&K Celebrates Completion of Two Stream Restoration Projects in Cecil County, MD
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October 25, 2023 Pilot Program Using Innovative Technology to Reduce Pollution in Miami-Dade Bay
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September 26, 2023 Enhanced Ballston Pond Providing Stormwater Management Solutions in Arlington, VA
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June 16, 2023 RK&K Provides “In-Kind” Inspection to Historic Railroad Bridge as a Community Service
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May 31, 2023 RK&K Addressing Flooding and Increasing Resiliency in the Town of Easton with Stormwater Projects
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  • Locations

RK&K has offices located
strategically throughout the
Mid-Atlantic, Southeast, and
South Central United States.

Headquarters

700 East Pratt Street
Suite 500
Baltimore, Maryland 21202
410.728.2900

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