Subcontractor & Vendor

Irby Construction partners with proven subcontractors and vendors to serve our clients’ diverse and extensive needs. Our subcontractor teams are integral to our mission of being a full-service specialty contractor of choice in the electric power industry.

WE DELIVER VALUE AND QUALITY WORK TO OUR CLIENTS. WE REQUIRE THE SAME FROM OUR PARTNERS.

INTERESTED IN WORKING WITH IRBY?

Irby Construction Company has partnered with Avetta for our Subcontractor Management Program. This  ensures our subcontractors are thoroughly qualified and vetted for safety and compliance. If you are a subcontractor interested in working with Irby, please complete your registration here.

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Contact HR directly by clicking here.

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318 Old Highway 49 South
Richland, Mississippi 39218-9449

Phone: 601-709-4729
Email: [email protected]

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Irby Construction Company

RESPOND.The second theme of Construction Safety Week is all about taking action by responding.Spotting hazards is only step one, while putting the right controls in place before work begins is what keeps crews safe. A structured approach helps teams evaluate risks and determine how to remove or reduce them through smarter planning and jobsite controls.When hazard recognition becomes real, preventive response and action, we protect our people, our communities, and every phase of the work. 🦺Read more here: www.constructionsafetyweek.com/plan-for-safety-week/safety-week-2026/#IrbyConstruction #AbsolutePerformance #wearequanta #ConstructionSafetyWeek #CSW Quanta Services, Inc. ... See MoreSee Less
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RECOGNIZE. Construction Safety Week starts with one priority: Sharpening how we recognize and identify risk.Crews face serious hazards every day. But too often, not all of them are caught in pre-task planning. Using a clear, shared approach to spot high-energy hazards and life-threatening risks earlier can make a real difference in the field.When teams are aligned on what to recognize in the field, awareness improves, response is faster, and incidents can be prevented.Same goal. Same focus. Safer jobsites. 🦺#IrbyConstruction #AbsolutePerformance #wearequanta #ConstructionSafetyWeek #CSW Quanta Services, Inc. ... See MoreSee Less
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RECOGNIZE • RESPOND • RESPECTThese are the tenets of Construction Safety Week 2026. At Irby Construction Company, they're not just words on a banner; they're built into how we work.Construction is one of the largest industries in the world. The work is hard, the stakes are high, and safety is never optional. It's the foundation everything else is built on.All week, we'll be highlighting the themes of Construction Safety Week 2026. Because at the end of the day, every crew member goes home safe. That's the standard, and that's the mission.Stay tuned, and learn more here: www.constructionsafetyweek.com/plan-for-safety-week/safety-week-2026/ #IrbyConstruction #AbsolutePerformance #wearequanta #ConstructionSafetyWeek #CSW Quanta Services, Inc. ... See MoreSee Less
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Get to Know David Ford!David is a Pre-Construction Field Technician based in Florida and has been an integral part of the Irby Construction team for over four years.When reflecting on his time at Irby, David said that “...being part of something bigger than myself and working with a great team are important to me.”We couldn't agree more, David, and we're lucky to have you on board.Click to view David's full Employee Spotlight: content.app-us1.com/WpZJ1/2026/04/28/72eb09ea-d7c8-45e0-9c98-ce177678e3b1.pdf#IrbyConstruction #AbsolutePerformance #WeAreQuanta #EmployeeSpotlight Quanta Services, Inc. ... See MoreSee Less
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This month's top photo belongs to Brian Favre, Regional Safety Manager, who brought Job 3737 to life with a truly beautiful shot.Think you’ve got the next winning shot? Here’s how to enter:Snap it – On the job, in the office, or wherever Irby takes you (safely)Send it – Email your photo(s) to [email protected] with employee names, job number, location, and any relevant details.Win it – If your photo is selected, you’ll score an Amazon gift card.#IrbyConstruction #AbsolutePerformance #WeAreQuanta #IrbyPicsContest Quanta Services, Inc. ... See MoreSee Less
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Irby Construction Company is hiring a Heavy Haul Truck Driver in Eatonton, GA. This role requires a valid CDL and lowboy hauling experience. Applicants must be legally authorized to work in the United States. No employer sponsorship is offered for this position. To learn more about the position and to apply, visit: www.irbyconstruction.com/careers/ ... See MoreSee Less
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Irby Construction Company is a wholly-owned subsidiary of Quanta Services, Inc. (NYSE: PWR).