NAICS Code 486910 — Pipeline Transportation of Refined Petroleum Products

National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is the only national industry under 48691 (Pipeline Transportation of Refined Petroleum Products).

Code	486910
Title	Pipeline Transportation of Refined Petroleum Products
Level	National Industry (6-digit)
Edition	NAICS 2022 edition
SBA size standard	1,500 employees

Official definition (2022 NAICS)

This industry comprises establishments primarily engaged in the pipeline transportation of refined petroleum products.

Is a business under 486910 "small"?

Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 486910 qualifies as a small business if it does not exceed 1,500 employees. Small-business status determines eligibility for federal set-aside contracts, SAM.gov certifications and SBA loan programs — employee count is averaged over the latest 24 months.

Where 486910 sits in the hierarchy

Level	Code	Title
Sector	48-49	Transportation and Warehousing
Subsector	486	Pipeline Transportation
Industry Group	4869	Other Pipeline Transportation
NAICS Industry	48691	Pipeline Transportation of Refined Petroleum Products
National Industry	486910	Pipeline Transportation of Refined Petroleum Products

Related SIC codes

Via the official U.S. Census concordance (1987 SIC ↔ NAICS), shown only where the industry definition is unchanged in NAICS 2022.

SIC code	Title
4613	Refined Petroleum Pipelines

Data: official 2022 NAICS structure, descriptions and Census concordances, U.S. Census Bureau — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.