2 SIC industries for “duluth”
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SIC (Standard Industrial Classification) classifies businesses by their primary activity. It is used for marketing, business data, research, and regulatory filings. Learn about SIC →
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4011 Railroads, Line-Haul Operating
Line-haul railroad passenger and freight operations.
799 U.S. business records
- 4011-01 — Railroads817 business records companies
- 4011-02 — Trains32 business records companies
- 4011-05 — Government-Railroads Line-Haul Operators7 business records companies
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4013 Railroad Switching and Terminal Establishments
The furnishing of terminal facilities for rail passenger or freight traffic for line-haul service, and in the movement of railroad cars between terminal yards, industrial sidings and other local sites.
21 U.S. business records
- 4013-98 — Railroad Switching & Terminal Estblshmnt9 business records companies