NAICS Code 48-49 – Transportation and Warehousing

Official NAICS sector U.S. Census Bureau NAICS 2022

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160,544 U.S. 25,920 Canada

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Official definition

The Transportation and Warehousing sector includes industries providing transportation of passengers and cargo, warehousing and storage for goods, scenic and sightseeing transportation, and support activities related to modes of transportation. Establishments in these industries use transportation equipment or transportation-related facilities as a productive asset. The type of equipment depends on the mode of transportation. The modes of transportation are air, rail, water, road, and pipeline.

The Transportation and Warehousing sector distinguishes three basic types of activities: subsectors for each mode of transportation, a subsector for warehousing and storage, and a subsector for establishments providing support activities for transportation. In addition, there are subsectors for establishments that provide passenger transportation for scenic and sightseeing purposes, postal services, and courier services.

A separate subsector for support activities is established in the sector because, first, support activities for transportation are inherently multimodal, such as freight transportation arrangement, or have multimodal aspects. Secondly, there are production process similarities among the support activity industries.

One of the support activities identified in the Support Activities for Transportation subsector is the routine repair and maintenance of transportation equipment (e.g., aircraft at an airport, railroad rolling stock at a railroad terminal, or ships at a harbor or port facility). Such establishments do not perform complete overhauling or rebuilding of transportation equipment (i.e., periodic restoration of transportation equipment to original design specifications) or transportation equipment conversion (i.e., major modification to systems). An establishment that primarily performs factory (or shipyard) overhauls, rebuilding, or conversions of aircraft, railroad rolling stock, or ships is classified in NAICS Code 336 - Transportation Equipment Manufacturing, according to the type of equipment.

Many of the establishments in this sector often operate on networks, with physical facilities, labor forces, and equipment spread over an extensive geographic area.

Warehousing establishments in this sector are distinguished from merchant wholesaling in that the warehouse establishments do not sell the goods.

Excluded from this sector are establishments primarily engaged in providing travel agent, travel arrangement, and reservation services that support transportation establishments, hotels, other businesses, and government agencies. These establishments are classified in NAICS Code 56 - Administrative and Support and Waste Management and Remediation Services. Establishments primarily engaged in providing rental and leasing of transportation equipment without operator are classified in NAICS Code 532 - Rental and Leasing Services. Establishments primarily engaged in providing medical care with transportation are classified in NAICS Code 62 - Health Care and Social Assistance.

Source: U.S. Census Bureau, NAICS 2022

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Business Lists & Company Data for NAICS 48-49 - Transportation and Warehousing

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160,544 Companies
119,537 Phones
78,367 Websites
1,283,426 Contact emails

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Company Contact & title Website Phone Employees
Steelman Transportation Inc Springfield, MO
American Airlines Group Inc Fort Worth, TX
Holland Inc Holland, MI
  • Steelman Transportation Inc · Springfield, MO

    Contact Website Phone Employees
  • American Airlines Group Inc · Fort Worth, TX

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Example companies

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Key facts

Code
48-49
Classification level
Official NAICS sector
Official source
U.S. Census Bureau · NAICS 2022

Industry statistics

Historical statistics

2017 Economic Census

2017 Economic Census

Establishments (2017)
278,113
Why do company counts differ?

The U.S. Economic Census counts establishments with paid employees that operated during the census year, including businesses that may have since closed. Its industry classifications draw on business-reported information and government records. SICCODE.com's counts reflect verified business records currently available for purchase, with classifications based on documented business activities. Differences in reporting periods, database coverage, classification methods and verification criteria mean the totals may differ.

NAICS classification hierarchy

Five official Census levels, from sector to national industry, plus a commercial extended level.

  1. Sector 48-49 Transportation and Warehousing

One example classification path is shown. Other branches may exist. Extended 8-digit codes are commercial segments, not official Census NAICS codes.

Subsectors

Explore the subsectors within this sector to find more specific NAICS classifications.

Sources

  • Official classification source U.S. Census Bureau.
    North American Industry Classification System (2022), NAICS 48-49. U.S. Census Bureau →
  • 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 NAICS titles and definitions come from the U.S. Census Bureau. Commercial database counts are SICCODE.com records.

About this classification

This page combines the official U.S. Census Bureau NAICS definition with classification crosswalks and SICCODE.com commercial data. Classifications are reviewed regularly by the Classification Review Team.