Infrastructure Design Group, Inc.
Small Firm. BIG Experience.
Sioux Falls, SD+2
Explore capabilities, project experience, and office locations to build your shortlist.
Small Firm. BIG Experience.
Sioux Falls, SD+2

Excellence in Land Surveying and Civil Engineering
Dunmore, PA+1
Engineering Innovators
Sugar Land, TX+3
Network and Telecom Services and Civil Engineering and Transportation.
Mishawaka, IN+2
Planning Services and Option Assessment Reports.
Pocatello, ID

Exceeding Expectations Every Time
Melbourne, FL+2

Building Better Communities, Creating Opportunities, and Inspiring the Next Generation
Atlanta, GA+3

Architecture & Interior Design and Operating Rooms.
Hickory, NC
Property Surveys and Subdivision Surveying and Design.
Clarksville, TN

Helping People Have Resilient Homes & Buildings
Southampton, NY+2

A trusted service when it comes to the design of your next development
Ridgeland, MS

Building the Foundations of Tomorrow
Presidio, TX

Leaders in civil and environmental engineering
Maitland, FL

Wastewater and Collection Systems.
St. Simons Island, GA
Civil engineering, geotechnical, and construction materials testing services in Central Texas
Burnet, TX

Construction professionals providing innovative engineering solutions for today's building and infrastructure projects.
New York, NY+1

People. Projects. Progress.
Elyria, OH+1

Your Project, Our Passion
Birmingham, AL

Merging Creativity with Practical Civil Engineering
Columbus, GA
Preconstruction, Construction Management, and Temporary Structure Engineering
Placerville, CA

We deliver creative solutions to complex problems
Chicago, IL

Engineering with a personal touch
Dickinson, ND+1

Civil Engineering and Land Surveying.
Riverdale, UT

Land Surveying and Property Boundary Survey.
Essex, VT