NAICS 221210 — NATURAL GAS DISTRIBUTION
Federal contract awards classified under NAICS code 221210 (NATURAL GAS DISTRIBUTION) cover 523 unique federal contracts (614 total action records) from USASpending.gov. The top contractors, awarding agencies, and geographic concentration below are aggregated from the highest-value awards in this market — the right view for sizing competition and identifying incumbents.
Top Contractors in NAICS 221210
Largest recipients of federal contract dollars in this NAICS code (ranked by total obligated value). These are the incumbent competitors to know if you sell into this market.
| Contractor | Awards | Total Obligated |
|---|---|---|
| WASHINGTON GAS LIGHT COMPANY | 15 | $71.8M |
| ENSTAR NATURAL GAS COMPANY, LLC | 4 | $65.4M |
| ATLANTA GAS LIGHT COMPANY | 1 | $52.1M |
| OMEGA PIPELINE COMPANY, LLC | 1 | $41.7M |
| NAVAJO TRIBAL UTILITY AUTHORITY | 31 | $30.9M |
| NRG BUSINESS MARKETING LLC | 53 | $30.8M |
| ONE GAS INC | 13 | $26.1M |
| SOUTHERN COMPANY GAS | 3 | $23.4M |
| SCHUYLER LINE NAVIGATION COMPANY LLC | 1 | $21.8M |
| PIEDMONT NATURAL GAS COMPANY, INC. | 2 | $18.6M |
Top Awarding Agencies
Federal agencies that obligate the most spending in NAICS 221210. Click any agency to see its full contract portfolio, top contractors, and sub-agencies.
| Agency | Awards | Total Obligated |
|---|---|---|
| Department of Defense | 46 | $209.2M |
| Department of Health and Human Services | 37 | $91.1M |
| Department of Veterans Affairs | 87 | $53.9M |
| Department of Homeland Security | 11 | $53.4M |
| General Services Administration | 36 | $25.1M |
| Department of the Interior | 38 | $23.4M |
| Department of Justice | 204 | $22.5M |
| National Aeronautics and Space Administration | 12 | $22.1M |
| Department of Transportation | 4 | $10.7M |
| Department of the Treasury | 14 | $5.0M |
Geographic Concentration
States where NAICS 221210 contract work is performed, ranked by total obligated value. Useful for sizing the local market and identifying state-level competitors.
| State | Awards | Total Obligated |
|---|---|---|
| GA | 38 | $80.1M |
| MD | 23 | $71.6M |
| AK | 3 | $65.4M |
| MO | 6 | $42.2M |
| FL | 9 | $29.5M |
| PA | 56 | $28.1M |
| TX | 37 | $25.5M |
| NC | 12 | $21.4M |
| NM | 23 | $17.2M |
| AZ | 28 | $17.1M |
Most Recent Awards
ATMOS ENERGY CORPORATION
FCI BIG SPRING NATURAL GAS TRANSPORT FY26 02/01/2026 - 03/31/26
MANSFIELD POWER & GAS LLC
FCI BIG SPRING MANSFIELD OIL NATURAL GAS SERVICES FY26
NRG BUSINESS MARKETING LLC
NATURAL GAS SUPPLIER FOR OCT 1, 2025 - SEP 30, 2026
MOUNTAINEER GAS CO
FY26 P4 MOUNTAINEER GAS NATURAL GAS QTR 1
SUMMIT UTILITIES OKLAHOMA, INC.
TO PROVIDE NATURAL GAS SERVICES FOR FCI TEXARKANA FY-2026 FOR THE MONTHS OF OCTOBER 1, 2025 THRU SEPTEMBER 30, 2026.
All Unique Contracts in NAICS 221210
Showing 523 unique contracts (one entry per PIID, deduped from modifications) sorted by total dollars obligated.
NEW JERSEY NATURAL GAS COMPANY
NATURAL GAS UTILITY SERVICES FOR LAKEHURST HANGAR - FY26
PIVOTAL UTILITY HOLDINGS INC
FCI MIAMI NATURAL GAS TRANSPORTATION FY26
UGI ENERGY SERVICES, LLC
NATURAL GAS NON HEAT FOR FDC PHILADELPHIA FY25
ARC3 GASES, INC.
LIQUID NITROGEN
ENERGAS S.P.A
LIQUID PETROLEUM GAS
STRATE WELDING SUPPLY CO., INC
GAS CYLINDER RENTALS AND REFILLS FOR FLETC BPA CALL
MANSFIELD POWER & GAS LLC
MANSFIELD POWER AND GAS FY25 JULY-SEPT
SUMMIT UTILITIES ARKANSAS, INC.
UTILITIES - DONATED FUNDS
GAS SOUTH, LLC
DEREGULATED NATURAL GAS AT GA0005ZZ 115 E HANCOCK AVE, ATHENS GA 30601.
ONE GAS INC
NATURAL GAS SERVICE
MANSFIELD POWER & GAS LLC
FCI JESUP NATURAL GAS SERVICE FY25 SEPTEMBER 2025
NSTAR ELECTRIC & GAS CORPORATION
NATURAL GAS UTILITY SERVICES FOR THE VOLPE CENTER
UNITED ENERGY TRADING, LLC
PROVIDE GAS SUPPLY FOR VETERANS ADMINISTRATION CENTER, 5000 WISSAHICKON AVE, PHILADELPHIA, PA0515AT
COLONIAL ENERGY INC
PROVIDE GAS SUPPLY FOR TWO (2) FEDERAL FACILITIES THAT SHARE THE SAME ACCOUNT, 380543812. THEY ARE AS FOLLOWS: 1. WM J GREEN JR FB, 600 ARCH ST, PHILADELPHIA, PA0277BG (47%) 2. JAMES A BYRNE US COURTHOUSE, 601 MARKET ST, PHILADELPHIA, PA0278BG (53%)
UNITED ENERGY TRADING, LLC
GAS SUPPLY FOR VETERANS ADMINISTRATION CENTER, 5000 WISSAHICKON AVE, PHILADELPHIA, PA0515AT.
COLONIAL ENERGY INC
PROVIDE GAS SUPPLY FOR TWO (2) FEDERAL FACILITIES THAT SHARE THE SAME ACCOUNT, 9595832. THEY ARE AS FOLLOWS: 1. WM J GREEN JR FB, 600 ARCH ST, PHILADELPHIA, PA0277BG (47%) 2. JAMES A BYRNE US COURTHOUSE, 601 MARKET ST, PHILADELPHIA, PA0278BG (53%)
UNITED ENERGY TRADING, LLC
PROVIDE GAS SUPPLY FOR WM J GREEN JR FB, 600 ARCH ST, PHILADELPHIA, PA0277BG. PHILADELPHIA GAS WORKS ACCOUNT 5125015539
WISCONSIN GAS LLC
FCI OXFORD NATURAL GAS UTILITY-TRANSPORT FY26 OCTOBER 2025
PROGAS GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG & CO. KOMMANDITGESELLSCHAFT
PURCHASE OF PROPANE GAS IN FY25 SEP 25
PUBLIC SERVICE COMPANY OF NORTH CAROLINA, INCORPORATED
CNG FUELING STATION/NATURAL GAS TRANSPORTATION FOR FCC BUTNER 10/1/2024 THROUGH 9/30/2025 IN CR - OCT 1, 2024 THROUGH DEC. 20, 2024
WISCONSIN GAS LLC
FY25 P4 WE ENERGIES GAS TRANSPORT SEPTEMBER 25
WISCONSIN GAS LLC
FY25 P4 WE ENERGIES GAS TRANSPORT AUGUST 2025
NEW MEXICO GAS COMPANY, INC
NM GAS, SIDS
CENTERPOINT ENERGY RESOURCES CORP.
FCI WASECA NATURAL GAS UTILITY SERVICE Q1 FY26 CONTRACT #47PA0723D0019
GAS SOUTH, LLC
DEREGULATED NATURAL GAS AT GA0017ZZ, SAVANNAH US COURTHOUSE ANNEX