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RK&K
  • 100 Years!
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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.

About Us

Diversity, Equity, & Inclusion

Safety & Health

Sustainability

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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

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Always
Thinking
Always Doing.

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

News

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Videos

Most Recent

March 13, 2023
Chester Valley Trail Extension Completed

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
  • Services
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Featured

Construction Management for the DC Rivers Green Infrastructure Program
National Museum of African American History and Culture
San Martin Drive Pedestrian Improvements

Featured

A (Box) Push Toward Innovation

By Amanda Glynn

By using a new trenchless construction technique known as “box-jacking,” there were only two weeks of traffic impacts, reducing the road to one lane in each direction.

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ALL POSTS
Articles
Interviews
Podcasts
RK&K Team Members
Best Strategies to Leverage ARPA Funds for Your Transportation Projects in 2023

February 9, 2023

Gianna DeCarlo
Senior Project Delivery Leader Jeff Obrecht PG, CPG Unearths Best Practices for Regulated Fill

November 17, 2022

Gianna DeCarlo
Innovative Design Ensures Success for Complicated Patapsco Flats Superstructure Replacement

October 20, 2022

Dave Trausneck
Engineering Innovative Infrastructure Resiliency | Q&A with David Black

August 17, 2022

Matthew Thomasson, PE
How Collaboration and Teamwork Brought Oriole Park at Camden Yards to Life

August 3, 2022

Kush Vashee, PE, CAPM, Certified ENV SP & LEED GREEN ASSOC
Accessible Design to Foster Transportation Equity in Virginia

July 25, 2022

Dave Trausneck
How Innovative Intersections Improve Safety | Q&A with Stuart Samberg

June 28, 2022

Gianna DeCarlo
Laser Surveying Does the Dirty Work to Maintain Wastewater Treatment Plants

June 17, 2022

Danielle Schwanke
Bioretention Facilities and Green Infrastructure Design Approaches

April 15, 2022

John C. Moore, P.E.
The Importance and Future of World Water Day

March 22, 2022

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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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  • 100 Years!
  • About
    • About Us
    • Diversity, Equity, & Inclusion
    • Safety & Health
    • Sustainability
  • Our Work
    • Portfolio
    • Services
    • Markets
  • News
    • RK&K News
    • Blog
    • Videos
  • Careers
  • Locations
  • Contact
  • Follow us on Facebook!
  • Follow us on Twitter!
  • Connect with us on LinkedIn!
  • Follow us on Instagram!
  • Watch us on YouTube!