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

President Signs Cybersecurity Order Focused on Power Grid

On May 11, President Trump signed an executive order that included provisions to protect federal networks and assess the electric grid's ability to respond to a cyber attack. Utility industry representatives responded positively. The Edison Electric Institute was...

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Infrastructure Projects Lobbying for Space in Trumps Plan

Marketplace® has teamed with American Public Media Reports to track proposed infrastructure projects around the country as President Trump prepares his $1 trillion plan. The first in a series of stories resulting from the partnership was released May 11, 2017, at...

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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
7 Morning Habits Creative Leaders Swear By

Test out these 7 steps to improve your mornings all week long #Mondaymotivation #focus #success #leaders http://ow.ly/gFpM30bW5ZH

Today's top innovators and business leaders follow a surprisingly common, easy-to-follow pattern in their morning routine.

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3 days ago
Knighthouse Publishing

We are so happy to be featured in this issue of Construction Today. If you haven't read this article yet, be sure and check it out this weekend! ... See more

The new May issue of Construction Today looks at some powerful players in construction. They include @Irby Construction Company, EllisDon Corporation and Turner Construction Company, among many ... See more

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4 days ago
Timeline Photos

We want to thank the Richland Fire Department and Richland Police Department Richland, MS for joining us today at our monthly cookout. We appreciate your steady commitment to our safety and ... See more

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5 days ago
Irby Construction Company

Irby Construction was recently featured in Construction Today and we want your feedback! Read the article here: http://www.construction-today.com/sections/civil/3073-irby-construction-company ... See more

Knighthouse Publishing

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1 week ago
Documentary: "Irby in Indonesia"

https://vimeo.com/143066632#t=4s
#Didyouknow that Irby Construction constructed transmission, distribution and substation projects in Java, Indonesia from 1975-1981? You can learn more about Irby's ... See more

Highlights the story of Irby Construction's work in Java, Indonesia from 1975 - 1980. Provides a glimpse into the life of our employees from Jackson, MS to…

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