HNTB Corporation

Delivering the Extraordinary

Website

About the firm

HNTB Corporation is a national infrastructure solutions firm with over a century of experience shaping the built environment. HNTB delivers expertise across advisory, architecture, aviation, bridges, construction management, design-build, digital infrastructure, highways, integrated planning, program management, tolls, transit and rail, tunnels, and water. Client relationships spanning decades give HNTB perspective to solve technical challenges with clarity and imagination. The firm serves transportation agencies, airports, transit authorities, and public-sector clients across the United States.

Team
Enterprise
Firm type
Civil Engineering · Transportation Engineering · Architecture & Engineering · Design-Build

Capabilities

Bridges

Bridge design, rehabilitation, and replacement across highway, rail, and urban settings.

Highways

Highway planning, design, and program delivery for state and federal transportation agencies.

Transit and Rail

Bus rapid transit, light rail, commuter rail, and heavy rail systems planning and design.

Tunnels

Aviation

Airport planning, terminal design, and aviation infrastructure.

Architecture

Human-centered architecture across sports venues, aviation terminals, transit facilities, and large-scale infrastructure projects.

Advisory

Strategic advisory covering delivery options analysis, innovative funding and financing, procurement advising, federal strategy, and program management leadership.

Program Management

Construction Management

Tolls

Digital Infrastructure Solutions

Water

Integrated Planning

Industries

Transportation · Highways & Roads · Bridges · Tunnels · Transit · Rail · Aviation · Airports · Water Resources · Government · Sports & Recreation

Projects

Northbound Gold Star Memorial Bridge Rehabilitation Project

Bridges

O'Hare International Airport Passenger Tunnel System

Chicago, IL · Airports

South Dade TransitWay BRT Corridor

Transit

Brent Spence Bridge Corridor

Bridges

HNTB Corporation - Engineering Firms