
OHM Advisors
Exceptional Design with a Purpose
Explore capabilities, project experience, and office locations to build your shortlist.

Exceptional Design with a Purpose

Full-Service Consulting Engineers
Rosemont, IL+4

Transforming challenges into opportunities since 1983.
Sparta, NJ+2

Providing sustainable solutions to complex environmental problems.

Civil Engineering and Feasibility Studies.
Santa Rosa, CA

Consulting civil engineering services with a meticulous commitment to detail
Kalispell, MT

River Restoration Engineering
Albuquerque, NM+1

Innovative, valuable engineering and design services delivered on time and within budget
Prairieville, LA+1

Professional and Experienced Engineers

Competent, integrated, practical design solutions tailored to your project needs.

Engineering a Smart & Sustainable Future
Fargo, ND+3

There is no water problem we can't solve together™
Indianapolis, IN+7

Empowering Communities Through People-First Engineering
Bennington, VT+2

Civil Engineering + Design. Public Works Design & Land Development.
Reno, NV

Building A Legacy Of Trust Since 1981

Distinct personal engineering service designed to build foundations and trust that last.
Tarrytown, NY
A Full-Service Consulting Engineering Firm
Great Falls, MT+8
We know how to get projects done on time
Woodbury, NJ

Efficient Management in Infrastructure Construction
San Francisco, CA+1

Committed To Helping Our Clients Succeed
Redmond, WA

Municipal and Site Engineering and On-call municipal support.
Warwick, RI+1

Modernizing the grid. Restoring rivers.
Alameda, CA

Mining & Exploration Consultants
Denver, CO

Geotechnical Engineering and Geotechnical Investigations.
El Centro, CA+1