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416 + 420 Kent Dynamic Highrise
Wittpenn Bridge
One Times Square
LaGuardia Airport Terminal B
NYC Ferry
Orlando Airport LED Displays
A leading full-service engineering firm renowned for our trusted, high quality, and innovative approach to solving complex challenges.

Transportation
Engineering

Transportation
Expertise

We design transportation systems that accommodate growing population centers while complementing the surrounding landscape and built environment. As a transportation engineering company, KCI (formerly McLaren Engineering Group) designs facilities, terminals, and bridges with the competing demands placed on modern transportation systems in mind.

We work alongside our trusted agency partners throughout the planning process to restore or replace aging infrastructure.

Featured

Transportation Engineering
News + Experience

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Airports
Bridges
Industrial Ports + Terminals
Rail Transportation
Roads + Highways
Ropeway + Linear Infrastructure
Snake Hill Road Bridge crossing two CSX rail tracks in West Nyack, NY March 2024
McLaren, A Division of KCI Staff at the Moles 2026 Awards Dinner
Newark Airport Cell Phone Parking Lot P4 EV Charging Stations Site Plan
A train on tracks at a station, representing the Hudson Tunnel Project's efforts to improve rail infrastructure in New York.
McLaren Engineering Group Ranked Top 2024 Engineering Firm in Multiple Sectors
Malcolm McLaren, PE, Thomas Broderick, PE, LEED AP, and Andrew Connors posing for a picture to celebrate the award-winning Rockland County Highway Facility Complex, a McLaren project
Aerial View of Completed Renovation on U.S. Route 1 bridge over the Mamaroneck River
Aerial view of Office of Mental Health at South Beach Hospital site development
New Route 1 Bridge Crossing Mamaroneck River in Lower Westchester, part of the NYS DOT award-winning design build bundled bridges project
Inspection of a guard gate at Lock E-24 on the NYS Erie Canal
Mal McLaren, PE moderating the closing panel discussion with varied experts on “The Role of Engineering Innovations and Government-Industry-Academe Collaboration in Meeting Transportation Infrastructure Challenges”
Fulton Street Bridge Replacement, McLaren Stories From The Field
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Comprehensive Transportation Engineering Services

From concept through construction and long-term asset management, we deliver full-service engineering and surveying solutions that balance innovation with a practical, results-driven approach. Our multidisciplinary team supports transportation projects of all types, from new bridge design and highway improvements to airport renovations and complex infrastructure upgrades.

We’re excited to share that McLaren Engineering Group is now part of KCI Technologies Inc., a 100% employee-owned firm offering engineering and consulting across all markets, and construction for communications and environmental projects.

Our commitment to excellence continues with the added strength of KCI’s full range of engineering and consulting services.

Visit KCI’s website to learn more.