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

Preparing for More Renewable Energy

Last year, about 6.5% of U.S. electricity generation came from utility-scale wind or solar resources, despite the modest amount of intermittent renewable energy in play right now. Find out how grid operators across the country are preparing for these areas to grow, in...

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Demand for Clean Energy in the Northeast

Proposals are being reviewed for lucrative contracts involving clean energy projects that will include overland transmission lines and at least two undersea cables. Plenty of bids are being considered, and if chosen, candidates will be eligible for 15-20 year...

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Restoring Power for 10.5 Million

Irma triggered one of the nation's largest natural disaster-related power outages ever measured, leaving 10.5 million Florida households without power. Read this Tampa Bay Times’ article that illustrates how restoring power for such a large number of customers simply...

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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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10 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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