Employment
N/A
Total employees (Census CBP)
Transportation and Warehousing ·NAICS 48621
NAICS 48621 · IRS SOI 2023 · Census CBP
3 SBA loans on record, $5M in volume, for NAICS 48621.
Data updated July 2026
The verdict · NAICS 48621
Minnesota leads Pipeline Transportation of Natural Gas activity nationally. IRS SOI doesn't publish margin data at this NAICS level, but the broader Transportation and Warehousing sector runs a 6.0% net margin.
Pipeline Transportation of Natural Gas sits inside Transportation and Warehousing, a sector that runs a 6.0% net margin overall.
1,908 establishments employ N/A workers. Minnesota leads employment, followed by Iowa and New Hampshire.
Employment
N/A
Total employees (Census CBP)
Avg Payroll / Employee
N/A
Annual compensation
Establishments
1,908
Business locations
Release-over-release change
establishment count decreased by 113. This comparison uses two published national Census County Business Patterns releases; suppressed fields are omitted rather than estimated.
| Industry | Profit Margin |
|---|---|
| Pipeline Transportation of Natural Gas NAICS 486210 | N/A |
| State | Employment |
|---|---|
| Minnesota | 241 |
| Iowa | 221 |
| New Hampshire | 4 |
Showing top 10 of 46 states
SBA Loans Approved
3
Total Loan Volume
$5M
Avg Loan Size
$1669K
Jobs Supported
80
Top SBA Lender
Zions Bank, A Division of
1 loans in this industry
New Business Share
66.7% of borrowers were new/startup businesses
Benchmarking Pipeline Transportation of Natural Gas
Sources: IRS Statistics of Income (SOI) Business Tax Statistics · Census Bureau County Business Patterns 2023
NAICS 48621 · Data year: 2023
According to the U.S. Census Bureau, which released its 2023 County Business Patterns dataset in June 2025, PlainBizBench benchmarks 2,002 U.S. industries against Internal Revenue Service Statistics of Income data. See our methodology for the full compilation process.
Read our methodology - how this data is sourced, computed, and verified.
Source: U.S. Census Bureau, County Business Patterns / SUSB Industry employment scale, payroll, and firm-size benchmarks · 2023
Every figure on PlainBizBench is rendered directly from federal source data, no number is typed in by an editor. This page aggregates profit-margin, payroll, entity-type, and SBA-lending benchmarks for this industry, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.