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NAICS Code· 486110

NAICS 486110: Pipeline Transportation of Crude Oil

This industry comprises establishments primarily engaged in the pipeline transportation of crude oil. Cross-References. Establishments primarily engaged in--Show more

NAICS 486110 – Pipeline Transportation of Crude Oil covers the operation and maintenance of pipelines used to transport unrefined crude oil from production sites, such as oil fields and extraction facilities, to refineries, storage terminals, or connecting pipeline systems. This sector involves the engineering, monitoring, and regulatory compliance of long-distance, high-pressure transmission pipelines, including pump station operations, cathodic protection systems, leak detection technologies, and right-of-way management.

$41K
Total Obligations (12mo)
2
Awarded Contracts (12mo)
1
Contractors Awarded (12mo)
2
Median Bidders per Award
-45.6%
YoY Growth

Industry Spending Overview

Federal obligations, top contractors and agencies, and related industry codes for NAICS 486110.

AI Industry Description

NAICS 486110 – Pipeline Transportation of Crude Oil covers the operation and maintenance of pipelines used to transport unrefined crude oil from production sites, such as oil fields and extraction facilities, to refineries, storage terminals, or connecting pipeline systems. This sector involves the ...

NAICS 486110 – Pipeline Transportation of Crude Oil covers the operation and maintenance of pipelines used to transport unrefined crude oil from production sites, such as oil fields and extraction facilities, to refineries, storage terminals, or connecting pipeline systems. This sector involves the engineering, monitoring, and regulatory compliance of long-distance, high-pressure transmission pipelines, including pump station operations, cathodic protection systems, leak detection technologies, and right-of-way management. In the federal contracting landscape, this NAICS code supports critical energy infrastructure initiatives tied to national security, emergency preparedness, and strategic petroleum reserve logistics. While private-sector operators dominate day-to-day operations, federal agencies rely on contracted services for inspection, environmental remediation, pipeline integrity testing, and emergency response coordination to ensure the safe and reliable movement of crude oil across federal lands and protected corridors. No contractor data is available to identify top performers in this NAICS code. However, contractors typically include large infrastructure firms with expertise in pipeline engineering, environmental compliance, and federal land permitting, as well as small businesses specializing in non-destructive testing, remote sensing, and regulatory reporting services. No agency data is available to identify primary buyers. Nevertheless, demand is likely driven by agencies managing federal oil reserves, public lands, or environmental oversight, such as the Department of the Interior, Department of Energy, and Environmental Protection Agency, particularly for projects involving pipeline safety, spill prevention, and land-use compliance on federally managed territories. The competitive landscape is characterized by high regulatory barriers and specialized technical requirements, limiting participation to firms with proven experience in federal environmental statutes and pipeline safety standards. Opportunities exist for contractors with niche capabilities in pipeline integrity management systems, drone-based surveillance, and hazardous materials response planning, particularly as federal agencies prioritize aging infrastructure modernization and climate-resilient operations.

Small Business Size Standard

The SBA threshold that decides who can bid NAICS 486110 work as a small business.

1,500 employees
Applies to the whole industry code

The SBA cap for this NAICS (13 CFR 121.201). A business at or under it can self-certify as small for work in this code, which is what makes it eligible for a small-business set-aside. The cap is set per NAICS, so the same company can be small in one code and not in another.

13 CFR 121.201, effective January 1, 2026. The SBA revises the table roughly once a year.

Top Contractors

Companies with the highest total award value under NAICS 486110, ranked by dollars won.

Ranked by total awards
CompanyTotal AwardsContracts
MISCELLANEOUS FOREIGN AWARDEES$41K2

Top Agencies

Federal agencies directing the most contract spending toward NAICS 486110.

Competition

How many companies historically bid on federal awards in NAICS 486110, from bidder counts reported on USAspending.

Fewer Bidders

Median under 3 bidders per reported award. · 54 reported awards

Median Bidders

2

Per reported award, all-time

Single-Bid Awards

48%

Share of reported awards with one bidder

10+ Bidder Awards

2%

Share of reported awards with 10+ bidders

Reported Awards

54

93% of 58 total awards

Bidder Count Distribution by Fiscal Year

Share of reported awards in each bidder-count bracket per federal fiscal year.

How this code compares up the NAICS hierarchy. Parent cohorts pool every code under their prefix, so they are the steadier baseline when a 6-digit sample is thin.

Industry FamilyCompetitionMedian BiddersSingle-BidBidder MixReported Awards
486110This Code
Pipeline Transportation of Crude Oil
Fewer Bidders248%
5493% of 58
48611NAICS Industry
Fewer Bidders248%
5493% of 58
4861Industry Group
Pipeline Transportation of Crude Oil
Fewer Bidders248%
5493% of 58
486Subsector
Usually Single-Bid188%
7,45498% of 7,580
48Sector
Transportation and Warehousing
Fewer Bidders239%
398,99285% of 469,216

Bidder counts reported on past federal awards in this NAICS (USAspending). An open opportunity has no bidders yet, so this is the historical norm for similar work, not a fact about this solicitation. Not all awards report bidder counts, and fewer bidders often means incumbent-held work rather than an easier win. Federal reporting of bidder counts fell from ~96% of awards (FY2016) to ~30% (FY2018 onward); the chart shows shares of reported awards, and washed-out stretches mark years with fewer than 30 of them.

Related NAICS Codes

Industries similar to Pipeline Transportation of Crude Oil, by shared sector, subsector, and industry group.

Explore contracts across multiple NAICS codes Browse all NAICS Codes

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NAICS 486110 FAQ

Frequently Asked Questions

NAICS code 486110 covers Pipeline Transportation of Crude Oil. This industry comprises establishments primarily engaged in the pipeline transportation of crude oil. Cross-References. Establishments primarily engaged in--

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