Old Dominion Group

National contractor providing specialty construction and building maintenance services.

Founded 1981 · 1,800 employees · United States · Private

Subsidiaries:

Old Dominion Insulation, Old Dominion Firestopping, Old Dominion Abatement, Old Dominion Heat Trace, DrillCore, Torque Supply, Integrated Scaffolding Concepts, HyperClean Duct Cleaning, Galloway-Bell