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National O&M Inc
The National O&M Inc address is P.O. BOX 21187 Roanoke VA 24018-0538 and the entry is assigned to the branche Mechanical Engineering and Industry.
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Classification: | SIC (Standard Industrial Classification) |
Classification code: | 4952 |
Economic description: | Sewerage Systems |
Company activity: | Electric, Gas And Sanitary Services |
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