IRBY CONSTRUCTION COMPANY builds power infrastructure on a turnkey basis. As a premier transmission construction company, we have built high-voltage power line projects that span the entire United States— from the pacific coast to the eastern seaboard. Our work has even taken us to other countries across the globe. Irby also constructs and connects substations and distribution systems. So, our scope of services covers power delivery systems every step of the way—from generation, down the line and into homes and businesses. 

SCOPE OF SERVICES

FEATURED PROJECTS

WHY IRBY?

The Benefit of Our Transmission Construction Expertise

WATTS IN THE NEWS

Mississippi’s Investment to Strengthen the Grid

In order for the electrical assets to grow as Mississippi grows, Entergy plans to invest $16.6 million to make their system more resistant to storm outages, as well as cyber-attacks and physical threats. Learn what projects Entergy has in the works to improve their...

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A Switch in Focus to Transmission

The grid reliability study produced by the Department of Energy is getting feedback centered around the importance of supplying clean and reliable electricity to the grid. Click here to read Utility Dive’s article that covers the DOE’s acknowledgment of the need for...

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Construction Continues on Vogtle Nuclear Expansion

A recommendation has been filed to move forward with the construction of Vogtle nuclear expansion projects 3 and 4. The construction of the new Vogtle units is driving thousands of American jobs and will create nearly 800 new nuclear careers once operational,...

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Headquarters:

318 Old Highway 49 South
Richland, Mississippi 39218-9449

Phone:

1-601-709-IRBY (4729)
1-800-872-0615

quanta_logo_200x63  Irby Construction Company is a wholly-owned subsidiary of Quanta Services, Inc. (NYSE: PWR).
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6 hours ago

Are you following us on Instagram? Check us out now and like our photos at https://www.instagram.com/irbyconstruction/

#Instagram #photos #followus

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11 hours ago

The most commonly diagnosed cancer in women, one in eight women in the United States will be diagnosed with breast cancer in her lifetime. Irby supports #BreastCancerAwarenessMonth!

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5 days ago

ATTENTION!!
*SAFETY PROFESSIONALS NEEDED*
-Full-time position
-Must have a MINIMUM of 5 year’s related experience and training or equivalent combination of education and experience in the Safety ... See more

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1 week ago

Irby is ALWAYS prepared to serve you. #emergency #storm #restoration #mobilize #safety #powerlineconstruction #irbyconstruction

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1 week ago

Irby Construction Company is wanting to hire Journeyman Linemen. (CDL’s are needed)
Journeymen Linemen are needed in CA, GA, TX, LA, FL,NC, AR, OK and SC.
If interested please send your resume to ... See more

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