tva logoTennessee Valley Authority

Industrial Services

Power Service Shops

TVA’s Power Service Shops provides expert repair and maintenance of power system components and large industrial equipment.

image of machineryWith world-class maintenance facilities and a workforce of nearly 500, we offer fast and efficient service. Many of our services are mobile, so we can work at your location or at our 750,000-square-foot shop in Muscle Shoals, Alabama.

The Power Service Center does maintenance and repair work for TVA’s own generating system as well as for other utilities and industries. Read about our facility, workforce, and capacities in this overview of our services (PDF,184 kb).

These fact sheets outline the range of our capabilities.

Electrical Shop Services

Mechanical Shop Services

  • Designing, building, or repairing almost any tool or component and applying specialized coatings in our Mechanical Services Department (76 kb, PDF). Many of these services can also be performed at your site.

image of workerFabrication Shop Services

  • Fabrication of all types of components, including nuclear QA and ASME code work, in our Structural Fabrication Shop (64 kb, PDF). We can also train, test, and certify welders.

Field Services: Hydro Plants

  • Hydro plant maintenance and repair, from routine service to complete overhauls and upgrades, through our Hydro Plant Repair Services (104 kb, PDF).

Field Services: Steam Plants

  • Steam plant repair and maintenance for all types of power generating components through our Steam Plant Repair Services (56 kb, PDF).


For more information, contact TVA’s Power Service Shops:

Tennessee Valley Authority

Power Service Shops

PO Box 1010
Muscle Shoals, AL 35662

(800) 224-0674

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