United Infrastructure Group

Leading Transportation Infrastructure Development

In The Southeast

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Years of Experience
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Projects Completed
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Awards Won

Celebrating 100 Years of Bridge Building in 2024

UNITED INFRASTRUCTURE GROUP

our purpose

Foster growth and diversity in resources and disciplines by developing and motivating exceptional leaders in a Christian environment to achieve excellence by every standard of measure.

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Years Experience
WHAT WE DO

Commercial Bridge Construction & Heavy Highway Construction

United Infrastructure Group is a leading transportation infrastructure firm in the Southeast United States, with expertise in engineering, construction, alternative delivery, and accelerated projects that have been developed for 100 years.

Our Services

What We Love To Do

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Bridge Rehabilitation

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Interstate Widening & Repair

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Road Maintenance

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Multi-Level Roadways

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Railroad & Intermediate Bridges

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Drainage Improvements

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OUR PROJECTS

Browse our Project Portfolio

Our United family of companies has grown into one of the Southeast’s leading firms in the infrastructure industry.

EXCELLENCE RECOGNIZED

Trusted By Leading Organizations

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NEWS and Media

From our blog

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WIC WEEK 2022

Celebrating Women In Construction March 6-12 “Being a female engineer in the field is very empowering and I’m proud to pave the way for future

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DBIA Awards Best In Small Projects

This design-build project included the replacement of the structurally deficient and load restricted, fixed-span US 15 Bridge over the Indian Field Swamp in Dorchester County,

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Construction Excellence Award

US 15 over Indian Field Swamp Bridge  The US 15 over Indian Field Swamp Bridge was load restricted and structurally deficient. SCDOT  established the firm

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TESTIMONIALs

What People Are Saying

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Roseanne

Customers

5/5

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Patrick Herman

Customers

5/5

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Questions for us?

Contact The UIG Team Today!

Whether you’re in need of flyover construction, bridge construction services, including highway bridge construction and bridge rehabilitation, or roadway services such as road construction and maintenance, our heavy construction contractors are ready to assist you.

We proudly serve major cities across North Carolina (NC), South Carolina (SC), and Georgia (GA), including Charleston, Fletcher, Charlotte, Lancaster, Orangeburg and others.