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Supply Chain Industry Definitions

Contact

Diane Zabel

e-mail:dxz2@psu.edu
814-865-6369
Business Library

The transportation and logistics service industry consists of a range of businesses involved in the manufacturing, warehousing, selling, transportation, and distribution of goods. This industry is vast, encompassing companies involved in the entire supply chain process, from the purchasing of raw materials to the use of decision making software to optimize revenue and profit.

NAICS Code

North American Industry Classification System
Business Library, Reference: HF1042.N677 1999
Online: http://www.census.gov/epcd/www/naics.html

The North American Industry Classification System (NAICS) is in the process of replacing the SIC System. NAICS is an improvement over the SIC system. SIC codes consisting of 4 digits will be replaced by 6 digit NAICS numbers. In addition, some 350 new industries are being separately recognized for the first time with NAICS. Consult the online version for a list of NAICS codes, tables showing correspondence between NAICS and the SIC system, and other information on how NAICS differs from the SIC System. Note that in many instances there is not a one-to-one correlation between SIC and NAICS. The following are some of the major NAICS codes relating to the transportation and logistics service industry:

For step-by-step instructions on conducting industry research, consult the Industry Information Resource Guide.

Selected Companies

The following section is a selective listing of companies that are leading players in the SC & IS industry. For detailed instructions on conducting a firm analysis, consult the Company Information Resource Guide

 

 

NAICS 334119 Other computer peripheral equipment manufacturing

 

NAICS 481112 Scheduled freight air transportation

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NAICS 481212 Nonscheduled chartered flight air transportation

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NAICS 482111: Line-haul railroads

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NAICS 483111: Deep sea freight transportation

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NAICS 483113: Costal and Great Lakes Freight

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NAICS 483211 Inland water freight transportation

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NAICS 484121 General freight trucking, long-distance trucking

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NAICS 488510 Freight transportation arrangement

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NAICS 493120 Refrigerated warehousing and storage

  • Alford Refrigerated Warehouse, Inc.

  • C2Inc

 

 

NAICS 511210 Software publishers

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NAICS 541511 Custom computer programming services

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NAICS 541512 Computer Systems Design Services

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NAICS 541614 Process, physical distribution, and logistics consulting services

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To find additional companies, consult the following portals:

  • ThomasRegister.com
    This is a comprehensive online resource for finding companies and products manufactured in North America.

  • Logistics World
    The LogisticsWorld DirectoryTM offers service and contact information from various companies and organizations in the transportation, logistics, and supply chain industry.

  • Purchasing Research Service
    This is a comprehensive business guide to purchasing products, services, and resources.

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