
The HOH Group Inc
New Technology. Merged with Legacy Experience.
Schaumburg, IL
Explore capabilities, project experience, and office locations to build your shortlist.

New Technology. Merged with Legacy Experience.
Schaumburg, IL

Loyal. Trusted. Genuine.

Providing Successful Architecture Solutions Through Creative Design & Applied Wisdom
Mattoon, IL

Civil Engineering | SWM | Land Planning
Wilmington, DE

Site Due Diligence and Entitlement Assistance.
Las Vegas, NV

Proudly Serving Central Pennsylvania Since 1990
Lebanon, PA

Shaping communities with integrity, expertise, and purpose.
Peru, IL+2
Cleveland's Premier Engineering & Surveying Firm Since 1969
Strongsville, OH

Civil Engineering and Project Management.
Grand Junction, CO
Traffic Studies and Access Management Studies.

Your Trusted Engineering Partner
Lancaster, OH+3

Planning & Approvals and Feasibility & Due Diligence.
Salt Lake City, UT

Transportation Design and Traffic Engineering.
Itasca, IL+2

Construction Management, Resident Engineering, and Construction Inspection and Construction Management.
Lynbrook, NY+1

Merging a Passion for Engineering and Relationships
Kansas City, KS

Engineering for a World in Motion
Punta Gorda, FL+3
A Full-Service Consulting Engineering Firm
Great Falls, MT+8

An Engineering Firm That Cares
Menasha, WI

Delivering High Quality, Efficient Transportation Solutions
New Cumberland, PA+6

Traffic Studies and Traffic Impact Studies.
Marietta, GA

From traffic counts to resurfacing plans, we consistently offer conscientious, responsive, and quality service.
Canton, OH

Triad Listens, Designs & Delivers.
Scott Depot, WV+9

Traffic Engineering and Traffic Studies.
Columbus, OH+3
Transportation experts planning our future and engineering our communities
Orlando, FL+5