Skip to Main Content
  • Contact Us
RK&K
  • About
    • About Us
    • Safety & Health
  • Projects
    • Portfolio
    • Services
    • Markets
  • Services
    • Services
    • Markets
    • Our Work
  • News
    • RK&K News
    • Blog
    • Videos
  • Careers
    • Join Our Team
    • Our Benefits
    • The RK&K Difference
  • 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
  • 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
  • Our Benefits
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
Little brown bat resting on a rock.
Gianna DeCarlo
CNX Artificial Bat Hibernaculum

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 Work
  • Get in Touch
Featured Projects
I-40 Pigeon River Gorge Emergency Repair Designs
Northwest Boulevard Streetscape Feasibility Study

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
Projects
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

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

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

RK&K Team Members 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

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

March 22, 2022

  • «
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • »
  • 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
  • E-Verify Participation
  • EEO is the Law
  • EEOC Statement
  • Right to Work
  • Employee Login
  • Connect with us on LinkedIn!
  • Follow us on Facebook!
  • Follow us on Instagram!
  • Watch us on YouTube!
  • Contact us!

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

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.
  • About
    • About Us
    • Safety & Health
  • Projects
    • Portfolio
    • Services
    • Markets
  • Services
    • Services
    • Markets
    • Our Work
  • News
    • RK&K News
    • Blog
    • Videos
  • Careers
    • Join Our Team
    • Our Benefits
    • The RK&K Difference
  • Locations
  • Contact
  • Connect with us on LinkedIn!
  • Follow us on Facebook!
  • Follow us on Instagram!
  • Watch us on YouTube!
  • Contact us!