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.

CONTACT HR DIRECT:

Contact HR directly by clicking here.

CONTACT US:

318 Old Highway 49 South
Richland, Mississippi 39218-9449

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

Our privacy policies

FACEBOOK FEED:

Irby Construction Company

4 days ago

Where the path leads, power follows!#IrbyConstruction #AbsolutePerformance #wearequanta #quantaprojects Quanta Services, Inc. ... See MoreSee Less

Photo

View on Facebook

Irby Construction Company

1 week ago

Precision, Power, and teamwork on Job 3570 as Irby crews prep the next phase of construction.#IrbyConstruction #AbsolutePerformance #wearequanta #quantaprojects Quanta Services, Inc. ... See MoreSee Less

Photo

View on Facebook

Irby Construction Company

1 week ago

Get to Know... Katie Foster!Katie is a Human Resources Manager at Irby’s headquarters in Richland, Mississippi, and has been with the company for just over a month. What motivates Katie the most is “...helping employees navigate both happy and difficult moments... and providing support and solutions to their situation."Check out Katie's full Employee Spotlight below to learn more: content.app-us1.com/WpZJ1/2026/01/21/5ab652af-ca00-41cf-af42-28c5d3cea71f.pdf#IrbyConstruction #AbsolutePerformance #WeAreQuanta #EmployeeSpotlight Quanta Services, Inc. ... See MoreSee Less

Photo

View on Facebook

Irby Construction Company

2 weeks ago

Irby Construction Company is seeking a Director of Substations. The position will be physically located in Richland, MS, providing strategic leadership for substations across Irby’s Southeast US footprint. Applicants must be legally authorized to work in the United States. No employer sponsorship is available for this position. To learn more about the position and to apply, visit: www.irbyconstruction.com/careers/ ... See MoreSee Less

Photo

View on Facebook

Irby Construction Company

2 weeks ago

Congrats to Eric Mushrush, Irby Foreman, for capturing this stunning sunrise photo from transmission Job 3610 and winning the January Irby Pics Contest.Take your shot – On the job, in the office, or anywhere Irby takes you (just make sure it’s safe). Snap action shots, faces, gear, pets, and more.Share the details – Send your photo(s) to [email protected]#IrbyConstruction #AbsolutePerformance #WeAreQuanta #IrbyPicsContest Quanta Services, Inc. ... See MoreSee Less

Photo

View on Facebook

Irby Construction Company

2 weeks ago

No matter the weather, the work doesn’t stop.Irby crews in West Virginia braving the ice and cold temperatures to keep the community running.#IrbyConstruction #AbsolutePerformance #WeAreQuanta #WinterStormFern #Fern #StormRestoration Quanta Services, Inc. ... See MoreSee Less

Photo

View on Facebook

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

Subcontractor & Vendor

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

INTERESTED IN WORKING WITH IRBY?

CONTACT HR DIRECT:

FOLLOW US:

CONTACT US:

FACEBOOK FEED:

Irby Construction Company