NAICS 48621: Pipeline Transportation of Natural Gas
NAICS industry
Code facts
- Part of
-
-
48-49
-
486
- 4862
-
486
-
48-49
- Codes under it
- 1
- Contract awards
- 1 In the last 12 months
- Contract obligations
- $717,582 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau, size standards from the SBA and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $736,281 |
| FY2025 | $717,582 |
| FY2024 | $738,365 |
| FY2023 | $965,698 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Baron Contracting | $674,607 | |
| 2 | Columbia Gas Of Ohio Inc. | $61,674 |
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $674,607 | |
| 2 | National Aeronautics and Space Administration | $61,674 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Z1MB Maintenance of Electric Power Generation Facilities – Gas | $674,607 | |
| 2 | S111 Gas Services | $61,674 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | California | $674,607 | |
| 2 | Ohio | $61,674 |
Contract opportunities
Show all 23
Codes under 48621
| NAICS code | Size standard |
|---|---|
| 486210 Pipeline Transportation of Natural Gas | $41.5 million in average annual receipts |
Definition
This industry comprises establishments primarily engaged in the pipeline transportation of natural gas from processing plants to local distribution systems. This industry includes the storage of natural gas because the storage is usually done by the pipeline establishment and because a pipeline is inherently a network in which all the nodes are interdependent.
Illustrative examples
- Booster pumping station, natural gas transportation
- Gas, natural, pipeline operation
- Natural gas pipeline transportation
- Natural gas transmission (i.e., processing plants to local distribution systems)
- Pipeline transportation, natural gas
- Storage of natural gas
- Transmission of natural gas via pipeline (i.e., processing plants to local distribution systems)
Quick answers
What is NAICS 48621?
NAICS 48621 is Pipeline Transportation of Natural Gas, a NAICS industry in NAICS 48-49, Transportation and Warehousing.
What is the NAICS code for storage of natural gas?
The NAICS code for storage of natural gas is 486210, Pipeline Transportation of Natural Gas. Its SBA small business size standard is $41.5 million in average annual receipts.
What is the NAICS code for natural gas pipeline transportation?
The NAICS code for natural gas pipeline transportation is 486210, Pipeline Transportation of Natural Gas. Its SBA small business size standard is $41.5 million in average annual receipts.
What is the NAICS code for gas, natural, pipeline operation?
The NAICS code for gas, natural, pipeline operation is 486210, Pipeline Transportation of Natural Gas. Its SBA small business size standard is $41.5 million in average annual receipts.
What codes are under NAICS 48621?
NAICS 48621 has one code under it with its own GovTribe page, 486210 Pipeline Transportation of Natural Gas.
How much do federal agencies spend under NAICS 48621?
Federal contracts under NAICS 48621 obligated $717,582 in fiscal year 2025 and $3,157,926 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 48621?
The contractors with the most obligated under NAICS 48621 in fiscal years 2026 and 2027 are Baron Contracting ($674,607) and Columbia Gas Of Ohio Inc. ($61,674).
Which agencies buy the most under NAICS 48621?
The agencies that obligated the most under NAICS 48621 in fiscal years 2026 and 2027 are Department of the Army ($674,607) and National Aeronautics and Space Administration ($61,674).
Which PSC codes are used with NAICS 48621?
The PSC codes with the most obligated under NAICS 48621 in fiscal years 2026 and 2027 are Z1MB Maintenance of Electric Power Generation Facilities – Gas and S111 Gas Services.
Where is the work under NAICS 48621 performed?
By place of performance, the states with the most contract obligations under NAICS 48621 over the last 12 months are California ($674,607) and Ohio ($61,674).
What is the latest contract opportunity under NAICS 48621?
The latest contract opportunity under NAICS 48621 is Maintenance of Natural Gas Pipelines, award notice from ACC Warren, posted March 24, 2025.
On GovTribe
See everything under NAICS 48621
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code