Planning + Operations + Design

Concord Engineering is a leader in providing innovative, cost-effective and sustainable traffic and electrical engineering solutions for our clients’ most challenging infrastructure projects. With a broad suite of services and deep relationships in the industry, we are committed to getting each project done right the first time.

Transportation Engineering

Planning + Operations + Design

Regardless of where you are in the project process, our full spectrum of transportation engineering services will help deliver successful results. From planning to operational analysis to design, our team can help you navigate the process and find and implement the best solution for any traffic challenge. Concord excels at providing clients with creative and innovative solutions to build safe, efficient and sustainable transportation systems while more efficiently utilizing the existing infrastructure. We understand that traffic engineering challenges are dynamic and each project and client is unique. Our team of experts is ready to help.

Electrical Engineering

Analysis + Design

The Concord team understands the importance of well designed electrical concepts and offers expertise in electrical engineering solutions, including joint use pole engineering and surveying, NECS, RESC and NEC Standards Compliance, lighting analysis and design, electric service applications and design, communications system design and 480VAC distribution design.

See our Projects, research our Services and meet our Team.  You may also Contact Us to learn more about how we can help you achieve your goals and resolve your Transportation and Electrical Engineering concerns.

Our Services

  • Transit Planning & Operations

  • Corridor Studies

  • Micro-Simulation Studies

  • Transportation Master Plans

  • Interchange Justification Studies

  • Sustainable Transportation

  • Planning

  • Queuing Studies

  • Travel Demand Forecasting

  • Traffic Impact Studies

  • Transportation Impact Assessments

  • Microsimulation (Vissim, Synchro)

  • Mode Split Analysis

  • Traffic Signal Timing and Operational Analysis

  • Interchange Studies

  • Speed Limit Studies

  • Parking Studies

  • Traffic Signal Design

  • Electrical Design

  • Illumination Analysis & Design

  • Intelligent Transportation Systems (ITS) Design and Planning

  • Maintenance of Traffic + Traffic Control Plans

  • Pavement Marking and Signage

  • Roundabouts

  • Traffic Calming

  • Bicycle Facilities


Seattle Office

1109 1st Ave, Suite 212, Seattle, WA 98101


Check the Careers page for open positions

Bellevue Office

400 112th Ave NE, Suite 205, Bellevue, WA 98004


For any inquiries, questions or commendations, please call: (206) 682-0567 or fill out the form on the Contact page

Copyright 2020   Concord Engineering, Inc.  All Rights Reserved

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