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

Duke Energy to Invest $3 Billion in Grid

  With the devastation following hurricane Irma this past year, Ryan Mosier, a Greenville-based Duke Energy Spokesman sheds light as to why the energy company has decided to bury their lines in an article published in the Greenville News earlier this month. Mosier...

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Now Open in Lockhart, Texas

Irby’s newest office, located at 1408 Blackjack St. in Lockhart Texas will be home to those serving LCRA and other clients in central Texas. The company is set to host an open house early in December. The event will allow invited clients and community members the...

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Irby’s “Spooktacular” Halloween

On October 31, the Irby family took a few minutes out of the workday to celebrate Halloween at corporate headquarters. The team gathered for a quick jolt of sugar and to cast their vote for the best, funniest, and scariest costumes of the day. The Human Resources team...

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CONTACT HR DIRECT:

Learn about current openings or contact HR directly by clicking here.

FOLLOW US:

CONTACT US:

318 Old Highway 49 South
Richland, Mississippi 39218-9449

Phone: 1-601-709-IRBY (4729)
Toll Free: 1-800-872-0615
Email: info@irbyconst.com

FACEBOOK FEED:

22 hours ago
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Stay up-to-date with all things Irby by following our LinkedIn page @ Irby Construction Company http://ow.ly/Xk5i30gCZsc ! #LinkedIn #StayConnected #businessprofile #QuantaServices

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3 days ago

We are so excited to open our new regional office in Lockhart, Texas! This is a great community that Irby is honored to now be a part of. #regionaloffice #irbyconstruction #Lockhart #quantaservices ... See more

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3 days ago
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We have the experience and resources to build, maintain and upgrade renewable power systems including wind farms, solar energy facilities, and geothermal power plants. http://ow.ly/fViN30gD0lK ... See more

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5 days ago
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We are having a great time at the @AlignJackson #JPSCareerExpo today! If you’re here stop by and see us! #quantaservices #irbyconstruction #career #goals #learningisfun

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Irby Construction Company

318 Old Hwy 49 S
Richland, MS 39218

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