Skip to Main Content
  • Contact Us
RK&K
  • About
    • About Us
    • Diversity, Equity, Inclusion, & Belonging
    • Safety & Health
  • Projects
    • Portfolio
    • Services
    • Markets
  • Services
    • Services
    • Markets
    • Our Work
  • News
    • RK&K News
    • Blog
    • Videos
  • Careers
  • Locations
  • Contact
  • Alternative Delivery
    • Construction Management at Risk (CMAR)
    • Design-Build
    • Owner's Advisor / Representative
    • Progressive Design-Build
    • Public-Private Partnership (P3)
  • Asset Management
  • Construction Management
    • Construction Engineering
    • Construction Inspection
    • Project Controls
  • Creative Services
    • 508 Compliance / Accessibility
    • Graphic Design
    • Photography
    • Video Production
    • Web Development
  • Environmental
    • Biological Surveys
      • Aquatic Mussel & Fish Surveys
      • Bat Surveys
      • Protected Species & USFWS Consultation
      • Seagrass & Submerged Aquatic Vegetation (SAV) Surveys
    • Cultural Resources
    • Environmental Health & Safety (EHS)
    • Natural Resources & Ecology
      • Tree Surveys & Arborist Services
    • NEPA Documentation
    • Noise Analysis
    • Permitting
  • Geographic Information Systems (GIS)
  • Geotechnical
  • Grants
  • Healthy Communities
  • Innovation
    • 3D / 4D BIM
    • Application Development
    • Augmented / Virtual Reality
    • Unmanned Aerial Systems (UAS) / Drones
  • Program Management
  • Right-of-Way
    • Real Estate Acquisition
  • Site Development
    • Civil / Site Engineering
    • Landscape Architecture
    • Master Planning
    • Urban Design
  • Strategic Communications & Engagement
    • Public Outreach
    • Public Relations
  • Structures
    • Architecture
    • Bridge Design / Rehabilitation / Rating
    • Condition Inspection / Assessment
    • Foundations
    • Noise Walls
    • Water & Wastewater Structures / Facilities
    • Waterfront Structures
  • Surveying
    • Property / Easement Plats
    • Topographic Surveys
  • Tolling
    • Back Office Systems
    • Operations
    • Roadside Toll Systems
  • Traffic
    • Intelligent Transportation Systems (ITS)
    • Lighting & Signal Design
    • Multimodal Studies & Design
    • Predictive Safety Analysis
    • Signing & Pavement Marking Design
    • Temporary Traffic Control Design
    • Traffic Simulation & Analysis
    • Travel Demand Forecasting
    • Work Zone Safety
  • Transit / Rail
  • Transportation
    • Bicycle / Pedestrian
    • Highways
    • Transportation Planning
  • Utilities / Energy
    • AC Modeling and Mitigation
    • Corrosion Protection
    • Natural Gas
    • Petroleum Facilities
    • Utility Coordination / Relocation
  • Value Engineering
  • Water / Wastewater
    • Electrical, Instrumentation & Controls / SCADA
    • Off-Line and Equalization Storage
    • Sewer Collection & Conveyance
    • Trenchless Technology
    • Wastewater Treatment
    • Water / Wastewater Pumping
    • Water Distribution & Transmission
    • Water Source Development and Treatment
  • Water Resources
    • Coastal Resiliency
    • Flood Control
    • Stream Restoration

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
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.

  • News
  • Blog
  • Videos
Most Recent
Bridge construction site with workers in safety gear on a large wooden formwork structure supported by steel beams, cranes in the background, and an adjacent roadway with concrete pillars extending over water.
Christopher Johnson, CVS, PMP
Value Engineering: A Strategic Advantage in Modern Infrastructure Delivery

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
MD 213 Bridge Replacement Using Lateral Slide-In Construction
Warrenton Septic Assistance Program Website
Featured

Project Profile: Hurricane Damage Assessments in Virginia Beach

By Amy Needham

RK&K supported the creation of a Rapid Damage Assessment Plan to serve as a coordinated tool for identifying, quantifying, and estimating damage to infrastructure from natural or man-made disasters.

Read Now
ALL POSTS
Articles
Interviews
Podcasts
Project Profiles
Technically Strong
Gianna DeCarlo RK&K’s Traffic Engineers Share Their Most Memorable Projects

August 26, 2025

Mahmood Shehata Why Getting Involved in Professional Organizations Matters: Lessons from our Traffic Team

August 19, 2025

Gianna DeCarlo RK&K’s Rachel Friend to Lead Nationwide Effort for Excellence in Stormwater Management

August 11, 2023

RK&K Team Members How Innovative Intersections Improve Safety | Q&A with Stuart Samberg

June 28, 2022

Gianna DeCarlo Nick D’Angelo Receives 2022 Recognition of Service in the Establishment of AMPP Award

March 22, 2022

Gianna DeCarlo The Present and Future of Trenchless Technology: Q&A With Keith Eysaman

December 8, 2021

Gianna DeCarlo Green Infrastructure Installations Q&A With Patrick DiNicola

August 24, 2021

RK&K Team Members Day in the Life: Lee Dayton

June 22, 2020

RK&K Team Members Day in the Life: Kathy Poole

March 6, 2020

RK&K Team Members Talking Geotechnical Engineering with Eric Klein

February 20, 2020

  • 1
  • 2
  • »
  • 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
  • Alternative Delivery
  • Asset Management
  • Construction Management
  • Creative Services
  • Environmental
  • Geographic Information Systems (GIS)
  • Geotechnical
  • Grants
  • Healthy Communities
  • Innovation
  • Program Management
  • Right-of-Way
  • Site Development
  • Strategic Communications & Engagement
  • Structures
  • Surveying
  • Tolling
  • Traffic
  • Transit / Rail
  • Transportation
  • Utilities / Energy
  • Value Engineering
  • Water / Wastewater
  • Water Resources
  • Markets
  • Education
  • Federal
  • Healthcare
  • Municipal
  • Recreational
  • State
  • Careers
  • Contact Us
  • Safety & Health
  • Privacy Policy
  • Terms & Conditions
  • Accessibility Statement
  • Diversity, Equity, Inclusion, & Belonging
  • E-Verify Participation
  • EEO is the Law
  • EEOC Statement
  • Right to Work
  • Employee Login

Copyright © 2026 RK&K. All Rights Reserved.
  • Connect with us on LinkedIn!
  • Follow us on Facebook!
  • Follow us on Twitter!
  • Follow us on Instagram!
  • Watch us on YouTube!

Looking to connect?

We're here to answer your questions about our work, our services or our team.

"*" indicates required fields

This field is for validation purposes and should be left unchanged.
This field is hidden when viewing the form
  • About
    • About Us
    • Diversity, Equity, Inclusion, & Belonging
    • Safety & Health
  • Projects
    • Portfolio
    • Services
    • Markets
  • Services
    • Services
    • Markets
    • Our Work
  • News
    • RK&K News
    • Blog
    • Videos
  • Careers
  • Locations
  • Contact
  • Connect with us on LinkedIn!
  • Follow us on Facebook!
  • Follow us on Twitter!
  • Follow us on Instagram!
  • Watch us on YouTube!