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.
WGL ENERGY SERVICES, INC.
FCI LORETTO NATURAL GAS FY26 10/01/25 - 01/30/26 CONTRACT #47PA0724D0064
SOUTHWEST GAS CORPORATION
CONTRACTOR SHALL PROVIDE NATURAL GAS SERVICES FOR THE DESERT VISIONS YOUTH WELLNESS CENTER (DVYWC) LOCATED IN SACATON, AZ, IN ACCORDANCE WITH LOCAL, STATE, AND FEDERAL REGULATIONS.
SAGE ENERGY TRADING LLC
SST-P4-SAGE NATURAL GAS-Q4-FY25 JULY 1, 2025 - SEP 30, 2025 AMOUNT EST/METERED INV QUANTITIES
PUBLIC SERVICE COMPANY OF NORTH CAROLINA, INCORPORATED
ACCRUAL FOR NATURAL GAS TRANSPORTATION (LDC) SERVICE FOR LARGE SUPPLY FOR FCC BUTNER - 10/1/2025-12/31/2025
DELTA NATURAL GAS CO INC
DELTA GAS 4TH QTR FY25
THE PEOPLES GAS LGHT & COKE CO
NATURAL GAS SERVICES FOR THE RRB FOR JANUARY AND FEBRUARY 2026
NATURAL ENERGY UTILITY CORP
FY25 P4 NATURAL ENERGY GAS QTR 4
DELTA UTILITIES SERVICES, LLC
NATURAL GAS SERVICES FOR AFRH-GULFPORT CAMPUS
ONE GAS INC
UTILITY SRVC - NATURAL GAS
MINNESOTA ENERGY RESOURCES CORPORATION
FCI SANDSTONE ELECTRIC UTILITY Q1 FY26
WGL ENERGY SERVICES, INC.
NATURAL GAS FOR FDC PHILADELPHIA FY26
CONSTELLATION NEWENERGY - GAS DIVISION, LLC
FY26 P4 CONSTELLATION NATURAL GAS NOV 25
ONE GAS, INC.
NATURAL GAS SUPPLY FY 25 LINE PERIOD OF PERFORMANCE: APRIL 1, 2025- SEPTEMBER 30, 2025 CONTRACT #47PA0425D0020
UNITED ENERGY TRADING, LLC
UNITED ENERGY BILLS FY26 CONTRACT #47PA0724D0049 CUSTOMER #11001874173 ACCOUNT #513362-607046
SYMMETRY ENERGY SOLUTIONS LLC
SYMMETRY GAS BILL NOV 25
PEOPLES NATURAL GAS COMPANY LLC
FY26 NATURAL GAS CHARGES FUNDING OCTOBER 1 2025 -JANUARY 30, 2026
COLUMBIA GAS OF PENNSYLVANIA INC
COLUMBIA GAS FY-26 Q1 NATURAL GAS LDC UTILITY SERVICE - FCI CUMBERLAND FOR FY26 52.232-18 AVAILABILITY OF FUNDS
KENTUCKY FRONTIER GAS, LLC.
FY26 P4 FRONTIER GAS JAN 26
MOUNTAIN V OIL & GAS, INC.
FY26 NATURAL GAS QTR 2
NRG BUSINESS MARKETING LLC
JOILET CBOC NATURAL GAS CONTRACT
UNITED ENERGY TRADING, LLC
VA BUTLER HCC DEREGULATED GAS COMMODITY FY26 01/01/2026-12/31/2026
QUESTAR GAS COMPANY
NATURAL GAS SERVICES U&O AGENCY
WASHINGTON GAS LIGHT COMPANY
NON-INTERRUPTIBLE NATURAL GAS SERVICES
KENTUCKY FRONTIER GAS, LLC.
FY26 P4 FRONTIER GAS DEC 25
ONE GAS, INC.
NATURAL GAS SUPPLY FOR FY 26