Skip to content

Engineering Firms.us

Directory Locations Services Industries

Loading account…

Find the right engineering partner.

Explore capabilities, project experience, and office locations to build your shortlist.

Find an engineering firm

Loading filters

transportation-infrastructure multifamily-residential

Loading firms

Firm types About Directory support

Engineering Firms.us

© 2026 Demand Delta

Firm types About Directory support Privacy Terms

Refine your search

2

multifamily-residential×transportation-infrastructure×

State

IL2

OH2

CA1

CO1

FL1

City

Chicago2 Columbus2 Carmel1 Charlotte1 Cincinnati1

Firm types

Civil Engineering4 Structural Engineering4 Transportation Engineering4 Land Surveying3 Landscape Architecture2

Industries

multifamily-residential0 Government23 Transportation20 Commercial18 Wastewater18

Services

transportation-infrastructure0 Structural Engineering354 Civil Engineering275 Electrical Engineering228 Mechanical Engineering200

Firm size

10–49 employees2 1,000+ employees1

E.P. Ferris and Associates, Inc.

Land Development and Land Planning.

Columbus, OH+1

Integrated Design Engineers

Passionate - Innovative - Responsive

Seattle, WA

Mitsunaga & Associates, Inc.

Dedicated to Enhancing Hawaii's Built Environment

Honolulu, HI

SEC, Inc.

Innovative Design Solutions

Murfreesboro, TN

Thornton Tomasetti

When others say no, we say "Here's How"

New York, NY+4

V3 Companies

The Vision to Transform with Excellence

Chicago, IL+12