Arts + Entertainment
Live Performances
Museums + Art Displays
Pop-Ups
Signage
Studios + Sound Stages
TV + Film Production
Theaters
Theme Parks + Playplaces
discover
Education
Colleges + Universities
K-12 Schools
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Energy
Solar Energy
Transmission Infrastructure
Wind Energy
Oil + Gas
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Government
Municipal
State
Federal
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Healthcare
Senior Care
Hospitals
Outpatient Facilities
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Industrial
Heavy Industrial
Warehouse + Distribution Centers
Industrial Ports + Terminals
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Ports + Coastal
Berths, Piers + Wharves
Bulkheads
Esplanades
Ferry Landings, Ship Terminals
Floating Structures
Ports + Terminals
Marinas + Breakwaters
Transfer Stations
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Public Infrastructure
Bikeways + Trails
Garage + Parking Facilities
Park + Recreational Spaces
Streetscapes
Utility Infrastructure
Water + Wastewater
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Real Estate Development
Commercial
Community Facilities
Mixed-Use
Multifamily Residential
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Transportation
Airports
Bridges
Ports + Terminals
Rail Transportation
Roads + Highways
Ropeway + Linear Infrastructure
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Floating Harbor Wetland
Multimodal Processing Plant
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.

Structural Retrofit Engineering

Strengthening Existing Structures for What Comes Next

Retrofit engineering gives existing structures new life by improving functionality, extending service life, and helping them meet today’s design, safety, and sustainability standards. KCI, formerly McLaren Engineering Group, provides specialized retrofit engineering services tailored to the unique constraints of each project.

Our engineers develop retrofit solutions for structures that need to accommodate new loads, modified use, updated systems, repairs, rehabilitation, or long-term performance improvements. Each design is grounded in existing condition review, structural analysis, load path evaluation, materials, connections, access, phasing, constructability, and durability.

Need retrofit engineering support for an existing structure?

Talk to us about structural strengthening, adaptive reuse, load changes, building modifications, existing condition constraints, and construction-phase support.

Dynamic

Structural Retrofit Engineering
Experience + News

From healthcare conversions and commercial tower redevelopments to museums, theaters, municipal facilities, adaptive reuse projects, and infrastructure rehabilitation, our retrofit engineering experience helps existing structures support new demands while addressing safety, constructability, code compliance, and long-term performance.

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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.