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Alphatec PC is a Washington, D.C.-based architectural and engineering design firm specializing in architectural, mechanical, electrical, and plumbing design for mission-critical facilities, secure spaces, and public sector projects. With more than 57 years of experience and over 18 million square feet of completed project area, its integrated teams have earned more than 35 industry awards. Alphatec also develops VEGA, a digital twin platform combining 3D modeling, augmented reality, and virtual reality for design visualization and stakeholder engagement.

Service detail: Architecture

A Dedication to Development, People and the Future

Project: FDA-Compliant Food Processing Production Line

Innovative, high quality, and responsive engineering solutions

Project: MD 180 / MD 351 Highway Improvements

Buro Happold is a global practice of engineers, designers, and advisors committed to delivering elegant, sustainable solutions that positively impact communities and the environment. It provides integrated consulting engineering and advisory services across buildings, cities, and infrastructure, with US offices in New York, Los Angeles, Washington DC, Chicago, and Boston. Projects span aviation, urban resilience, electrification, and data infrastructure, with work including Pittsburgh International Airport and other major US and international projects.

Service detail: Integrated Engineering Consulting

Provide the Highest Level of Service to Our Clients While Delivering Value

Project: 540 West Madison

Efficiently and cost-effectively bringing you the best result.

Service detail: Structures Engineering

Licensed Civil & Structural Engineers | Nationwide Engineering Services

Service detail: Site Planning

Providing Peace of Mind Through Tailored Design Solutions

Project: Arizona State University - Steel Joists & Deck

Engineering is our practice. Commitment to excellence is our passion.

Project: DC Water Clean Rivers

Results With No Excuses

Project: HSWA Non-Revenue Water Tracking Project

Structural design, renovation, and repair of buildings in and around Washington, DC.

Project: Collection 14

40+ Years of Excellence in Structural Engineering

Project: The Highlands

Engineered better together, from concept to completion.

Service detail: Structural Design

Building people. Elevating communities. Engineering solutions.

Project: Broad Branch Stormwater Retrofit

Architecture, Engineering, Technology

Project: O'Hare International Airport Terminal 5

Realize the Difference

Project: Boeing High-Bay Research Facility

Geotechnical, environmental, and materials engineering from the roof to the ground

Service detail: Geotechnical Engineering

Your Foundation for Success

Project: Anthem House Luxury Residential Development

KPFF exists to engineer opportunities that have a positive impact on people, places, and the planet.

Project: Portland International Airport (PDX), Terminal Core Redevelopment

Improving the quality of life for the clients, communities and individuals we serve.

Project: Woodland Avenue Pump Station Rehab

Expert Construction Management and Program Oversight

Service detail: Program & Construction Management (PM/CM)

We Make a Difference

Project: Fika Remote Footbridge Build

One of the world's leading bridge engineering practices

Project: Hawk Falls Bridge Replacement

Building Better Communities With You

Project: Kennedy Street Green Infrastructure