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NAICS [2012] → |
NAICS Code | N.A. Industry [2012] | NAICS Codes | ||
---|---|---|---|---|
(6-digit) | ||||
23711 | Water and Sewer Line and Related Structures Construction | 1 | ||
23712 | Oil and Gas Pipeline and Related Structures Construction | 1 | ||
23713 | Power and Communication Line and Related Structures Construction | 1 | ||