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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

Blog

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
  • Alternative Delivery
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  • Creative Services
  • Environmental
  • Innovation
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Featured

Fanny Jackson Coppin Plaza
Read Avenue Hybrid Retrofit: Stormwater Drain/Outfall, & Living Shoreline
MD 213 Bridge Replacement Using Lateral Slide-In Construction

Featured

Inside Look at SR-52 Global Navigation Satellite System

February 17, 2022

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ALL Videos
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Team
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September 14, 2022
Senator Margaret Rose Henry Bridge | ACEC National Engineering Excellence Award
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March 3, 2022
Pervious Concrete Parking Facilities in Gwinnett County with Sean McCarthy
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February 25, 2022
MD355 Pedestrian Crossing Project with Elford Jackson
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February 17, 2022
Inside Look at SR-52 Global Navigation Satellite System
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February 16, 2022
WMATA Metrorail Tunnel Improvements with Anthony Ashiofu
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February 2, 2022
World Wetlands Day: South Wilmington Wetland Park
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December 25, 2021
Happy Holidays from RK&K!
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March 25, 2021
RK&K’s Women’s Leadership Forum Wins Rosa Parks Diversity Award
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February 1, 2021
Patapsco Wastewater Treatment Plant Enhanced Nutrient Removal Facility Project
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January 29, 2021
Chesapeake Bay Bridge All-Electronic Toll Conversion
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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!