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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, & Belonging

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.

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Most Recent

January 20, 2025
Honoring the Dream and Legacy of Dr. Martin Luther King Jr.

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
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Featured

Project Profile: I-95 and I-395 Fatigue Retrofits and Drainage Modifications

By Gianna DeCarlo

Proactive solutions can help incorporate resiliency into a project, saving the client time and money.

Read Now
ALL POSTS
Articles
Interviews
Podcasts
Gianna DeCarlo
Project Profile: Transform I-66 Outside the Beltway

September 15, 2023

RK&K Team Members
Innovating Solutions to Meet the Demands of Western North Carolina’s Growth

September 11, 2023

Maia Tatinclaux, PE
Best Approaches for a Successful Wastewater Treatment Plant Project with a Growing Scope

August 30, 2023

Tom Ostrye, CPACC
Commemorating Disability Independence Day by Making Digital Content Accessible to All

July 26, 2023

Gianna DeCarlo
Project Profile: Richmond Highway (U.S. 1) Widening and BRT Project

June 16, 2023

Gianna DeCarlo
Project Profile: SR 25/Okeechobee Road Improvements

June 16, 2023

RK&K Team Members
Innovation Leading to Resilient Solutions for Clients | I-895 Over Herring Run Erosion & Scour Mitigation

March 24, 2023

Gianna DeCarlo
Project Profile: I-95 and I-395 Fatigue Retrofits and Drainage Modifications

March 10, 2023

Gianna DeCarlo
Project Profile: Upper North Landing River Stormwater Master Plan

March 10, 2023

RK&K Team Members
Best Strategies to Leverage ARPA Funds for Your Transportation Projects in 2023

February 9, 2023

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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

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