SIC Major Group 40 - Railroad Transportation
Official 2-digit SIC major group · OSHA SIC ManualSICCODE.com / SIC Lookup / E Transportation & Public Utilities / SIC 40
… / E Transportation & Public Utilities / SIC 40
At a glance
At a glance
Companies
Contains
1 3-digit SIC industry group View industry groups ↓
Related NAICS
About SIC Major Group 40
SIC 40 covers Railroad Transportation. Its industries are organized into more specific 3-digit SIC industry groups.
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Companies in SIC 40 — Railroad Transportation
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Popular uses: Sales prospecting · Direct mail · Phone outreach · Email marketing · Market research · Data analytics
Popular uses: Sales prospecting · Direct mail · Phone outreach · Market research · Data analytics
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Example companies in this industry
- Union Pacific Corp Omaha, NE
- Amtrak Washington, DC
- Canadian Pacific Railway Minneapolis, MN
What's included in a business list? See available data fields, including contacts, classifications, firmographics and more.
A delivered list can include company, address, phone, website, NAICS and SIC, employee size, sales, location type, contacts and titles, and Record Grade. Field availability varies by record and country. Canadian deliveries do not include business email addresses.
How are these company counts verified? Learn about our data sources, verification process and classification methodology.
SICCODE.com industry counts reflect verified business locations available for purchase. Headquarters and branches are counted separately, with each location classified by its primary NAICS and SIC industry. Duplicate locations are consolidated, and records that do not meet our verification standards are excluded. Counts represent available commercial business records, not all businesses operating in an industry.
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Official definition for SIC 40 - Railroad Transportation
This major group includes establishments furnishing transportation by line-haul railroad, and switching and terminal establishments.
Source: OSHA SIC Manual
Key facts for SIC 40 major group
- Classification level
- 2-digit major group (OSHA SIC Manual)
- Major group
- 40 · Railroad Transportation
- 3-digit industry groups
- 1 3-digit industry groups
- Official source
- OSHA SIC Manual
SIC Classification Hierarchy
Four official SIC levels, plus a more detailed commercial classification level.
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Major Group · Official 2-Digit 40 Railroad Transportation
One example classification path is shown. Other branches may exist. The 6-digit Marketing Level is a commercial extension, not an official SIC classification.
Browse other Transportation & Public Utilities Major Groups (9)
View the other 2-digit SIC codes within Transportation & Public Utilities (SIC 40–49).
- 41 Local and Suburban Transit and Interurban Highway Passenger Transportation
- 42 Motor Freight Transportation and Warehousing
- 43 United States Postal Service
- 44 Water Transportation
- 45 Transportation by Air
- 46 Pipelines, except Natural Gas
- 47 Transportation Services
- 48 Communications
- 49 Electric, Gas and Sanitary Services
How we classify companies in SIC 40
See how SICCODE.com evaluates individual businesses using documented activities and official SIC definitions. These examples demonstrate our classification approach.
820 verified U.S. business locations
- Kansas City Southern Kansas City, MO
- Greenbrier Companies Inc Lake Oswego, OR
- Arkansas Missouri Railroad Springdale, AR
- Wheeling And Lake Erie Railway Co Brewster, OH
- Trans Global Solutions Inc Houston, TX
- Winchester And Western R R Co Genl Office Winchester, VA
- Pinsly Railroad Co Westfield, MA
- Las Vegas Railway Express Inc Las Vegas, NV
Multi-location companies will have additional locations in the full database.
NAICS crosswalk for SIC 40 - Railroad Transportation
Correspondences in NAICS for SIC 40 - Railroad Transportation. These mappings do not replace the official SIC definition.
| System | Code | Title |
|---|---|---|
| SIC This page | 40 | Railroad Transportation |
| NAICS | 482 | Rail Transportation Rail Transportation |
| NAICS | 488 | Support Activities for Transportation Support Activities for Transportation |
Sources for SIC 40
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Official classification source U.S. Occupational Safety and Health Administration.
Standard Industrial Classification Manual, SIC 40. OSHA SIC Manual → -
SICCODE.com commercial data Company-record counts, coverage, and related commercial data are maintained by SICCODE.com. Methodology →
SICCODE.com is an independent publisher. Official SIC titles and definitions come from the OSHA SIC Manual; commercial database counts are SICCODE.com records.
Citations & Academic Recognition · 50+ documented references
About this classification
This page combines the official SIC definition with classification analysis, crosswalks, and SICCODE.com commercial data. Classifications are reviewed regularly by the Industry Classification Review Team.