Headquarters:

318 Old Highway 49 South
Richland, Mississippi 39218-9449

Phone:

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

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2 days ago
Timeline Photos

Today we celebrated our Executive Vice President and CFO Bob Croft's retirement. After 25 years of service, Bob promises to come visit often. Thank you for all of the joy and success you have brought ... See more

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1 week ago
Timeline Photos

Happy #flagday from all of us here at Irby Construction! #American #patriotic #redwhiteandblue

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1 week ago
Photos from Irby Construction Company's post

We had a great time serving as the Mercy House Teen Challenge Golf Tournament corporate sponsor Friday! Mercy House is a 14 month men's residential Christian discipleship program that provides men ... See more

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2 weeks ago
No Consistency, No Success

http://ow.ly/jxGK30coo5E

Need a little #WednesdayMotivation ? NY Times Best Selling author, recognized international sales training expert, and motivational speaker Grant Cardone shares his advice ... See more

All highly successful people, all professionals that operate at the top of their fields—the masters—are all consistent. Great salespeople are...

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2 weeks ago
Photos from Irby Construction Company's post

Irby's blood drive with Mississippi Blood Services was a huge success yesterday! A total of 39 units were donated by Irby employees. All who donors were registered to win this truck through the ... See more

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