Data / Federal awards / NAICS 221210 / Department of the Interior
Department of the Interior contracts under NAICS 221210 Natural Gas Distribution: $13.5 million to 34 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of the Interior obligated $13.5 million under NAICS 221210, Natural Gas Distribution, across 130 contract awards to 34 named recipients in fiscal years 2024 to 2027. The largest recipients are NAVAJO TRIBAL UTILITY AUTHORITY ($7.3 million), CITY OF PHILADELPHIA ($2.0 million), NEW MEXICO GAS COMPANY, INC ($717,194).
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- Agency
- Department of the Interior
- NAICS code
- 221210 Natural Gas Distribution
- Contract awards
- 130
- Obligated
- $13.5 million
- Named recipients
- 34
- Small business share of obligations
- 14%
- Full and open competition share
- 57%
- Set aside share
- 4%
- Latest action
- 2026-09-24
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| NAVAJO TRIBAL UTILITY AUTHORITY | Other Than Small Business | 40 | $7.3 million | 53.9% |
| CITY OF PHILADELPHIA | Other Than Small Business | 1 | $2 million | 14.5% |
| NEW MEXICO GAS COMPANY, INC | Small Business | 16 | $717,194 | 5.3% |
| WASHINGTON GAS LIGHT COMPANY | Other Than Small Business | 4 | $593,865 | 4.4% |
| DELTA UTILITIES SERVICES, LLC | Other Than Small Business | 2 | $524,000 | 3.9% |
| NOVEC ENERGY SOLUTIONS INC | Small Business | 4 | $286,212 | 2.1% |
| MEC SERVICES LLC | Small Business | 3 | $266,653 | 2.0% |
| NORTHWEST NATURAL GAS CO | Other Than Small Business | 3 | $246,232 | 1.8% |
| MID AMERICAN ENERGY COMPANY | Other Than Small Business | 1 | $207,157 | 1.5% |
| QUESTAR GAS COMPANY | Small Business | 5 | $178,256 | 1.3% |
| SOUTHERN CALIFORNIA GAS COMPANY | Other Than Small Business | 2 | $177,066 | 1.3% |
| ENSTAR NATURAL GAS COMPANY, LLC | Other Than Small Business | 4 | $151,551 | 1.1% |
| BLACK HILLS WYOMING GAS, LLC | Other Than Small Business | 2 | $149,298 | 1.1% |
| SOUTHWEST GAS CORPORATION | Other Than Small Business | 3 | $130,765 | 1.0% |
| CASCADE NATURAL GAS CORP | Small Business | 5 | $112,715 | 0.8% |
| MERRIMAC PETROLEUM, INC | Small Business | 2 | $101,562 | 0.8% |
| AMG COMPANY, INC. | Small Business | 2 | $92,963 | 0.7% |
| ALII GAS INC | Small Business | 3 | $83,300 | 0.6% |
| TIGER NATURAL GAS, INC. | Small Business | 2 | $67,103 | 0.5% |
| DT-TRAK CONSULTING, INC. | Small Business | 2 | $26,600 | 0.2% |
| MOUNTAIN BARGE SERVICES LLC | Small Business | 2 | $24,999 | 0.2% |
| MORNING STAR PROPANE, LLC | Small Business | 1 | $24,998 | 0.2% |
| ONE GAS INC | Other Than Small Business | 5 | $23,300 | 0.2% |
| ONE GAS, INC. | Other Than Small Business | 1 | $20,000 | 0.1% |
| SEMCO ENERGY, INC. | Small Business | 1 | $18,483 | 0.1% |
| BSE PERFORMANCE, LLC | Small Business | 1 | $13,084 | 0.1% |
| HUGHES FIRE EQUIPMENT INC. | Small Business | 1 | $10,469 | 0.1% |
| MONTANA DAKOTA UTILITIES CO | Other Than Small Business | 3 | $10,374 | 0.1% |
| AVISTA CORPORATION | Other Than Small Business | 3 | $10,162 | 0.1% |
| AIRGAS USA, LLC | Other Than Small Business | 1 | $0 | 0.0% |
| FARMERS UNION OIL CO. | Small Business | 1 | $-1 | -0.0% |
| MIDWEST ENERGY, INC | Other Than Small Business | 1 | $-22 | -0.0% |
| BLACK HILLS COLORADO GAS INC | Other Than Small Business | 1 | $-107 | -0.0% |
| CONSTELLATION NEWENERGY - GAS DIVISION, LLC | Other Than Small Business | 1 | $-3,836 | -0.0% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Bureau of Indian Affairs and Bureau of Indian Education | 80 | $8.6 million |
| National Park Service | 11 | $2.3 million |
| Departmental Offices | 15 | $1.6 million |
| Bureau of Reclamation | 22 | $1.1 million |
| U.S. Geological Survey | 1 | $0 |
| U.S. Fish and Wildlife Service | 1 | $-1 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $4.6 million |
| FY2025 | $2.6 million |
| FY2026 | $6.4 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| S111 | Utilities- Gas | 75 | $5.5 million |
| S112 | Utilities- Electric | 25 | $4.7 million |
| S119 | Utilities- Other | 2 | $1.5 million |
| S114 | Utilities- Water | 9 | $1.1 million |
| 6830 | Gases: Compressed and Liquefied | 13 | $407,180 |
| 9110 | Fuels, Solid | 3 | $155,779 |
| 9130 | Liquid Propellants and Fuels, Petroleum Base | 1 | $71,198 |
| J025 | Maint/repair/rebuild of Equipment- Vehicular Equipment Components | 1 | $10,469 |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 140A2324F0096 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | UTILITY SERVICE NMNN/SCHOOLS | $2,109,790 | $2,109,790 | June 27, 2024 | June 30, 2027 | Fort Defiance, AZ | usaspending.gov |
| 140P2122F0007 | CITY OF PHILADELPHIA | Department of the Interior | Delivery Order | 221210 | UESC REHABILITATE MISSION DEPENDENT HVAC SYSTEMS AND IMPLEMENT ENERGY CONSERVATION MEASURES | $1,955,058 | $16,945,309 | December 15, 2021 | December 30, 2026 | Philadelphia, PA | usaspending.gov |
| 140A2322F0182 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | UTILITY SERVICE CONTRACT | $1,356,005 | $2,431,005 | July 6, 2022 | September 30, 2027 | Many Farms, AZ | usaspending.gov |
| 140A2322F0346 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | UTILITY SERVICE, SEBA DELKAI | $625,000 | $1,055,000 | September 21, 2022 | September 30, 2027 | Winslow, AZ | usaspending.gov |
| 140R4024F0025 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | WATER FROM TWIN LAKES | $542,876 | $542,876 | April 1, 2024 | March 31, 2027 | Gallup, NM | usaspending.gov |
| 140A2324F0098 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | UTILITY SERVICES - NTUA | $495,326 | $495,326 | June 6, 2024 | June 18, 2027 | Fort Defiance, AZ | usaspending.gov |
| 140A2321F0028 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | ELECTRIC, WASTEWATER & NATURAL GAS | $431,298 | $1,105,296 | January 1, 2021 | December 31, 2025 | Kayenta, AZ | usaspending.gov |
| 140A2324F0129 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | FDA-NTUA UTILITY CONTRACT - FY 2025 | $353,895 | $353,895 | October 1, 2024 | September 30, 2026 | Fort Defiance, AZ | usaspending.gov |
| 140A2325F0008 | NEW MEXICO GAS COMPANY, INC | Department of the Interior | Delivery Order | 221210 | NMNS/NATURAL GAS SERVICES | $303,000 | $303,000 | January 1, 2025 | December 31, 2026 | Albuquerque, NM | usaspending.gov |
| 140D0426F1111 | DELTA UTILITIES SERVICES, LLC | Department of the Interior | Delivery Order | 221210 | THE CONTRACTOR (DELTA UTILITIES) SHALL PROVIDE NATURAL GAS SERVICES AS DESCRIBED HEREIN FOR THE ARMED FORCES RETIREMENT HOME (AFRH) LOCATED | $262,000 | $262,000 | October 1, 2026 | August 31, 2027 | Gulfport, MS | usaspending.gov |
| 140D0426F9402 | DELTA UTILITIES SERVICES, LLC | Department of the Interior | Delivery Order | 221210 | NATURAL GAS SERVICES FOR AFRH-GULFPORT CAMPUS | $262,000 | $262,000 | January 1, 2026 | September 30, 2026 | Gulfport, MS | usaspending.gov |
| 140D0426F9400 | WASHINGTON GAS LIGHT COMPANY | Department of the Interior | Delivery Order | 221210 | INTERRUPTIBLE NATURAL GAS SERVICES | $245,000 | $245,000 | September 1, 2025 | August 31, 2026 | Washington, DC | usaspending.gov |
| 140D0426F0818 | NOVEC ENERGY SOLUTIONS INC | Department of the Interior | Delivery Order | 221210 | NOVEC DC NATURAL GAS SERVICES. | $243,337 | $243,337 | June 1, 2026 | August 31, 2027 | Washington, DC | usaspending.gov |
| 140A2322F0280 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | UTILITY SERVICES - NAVAJO CENTRAL AGENCY | $215,746 | $382,446 | August 17, 2022 | September 30, 2027 | Chinle, AZ | usaspending.gov |
| 140A2323P0047 | MID AMERICAN ENERGY COMPANY | Department of the Interior | Purchase Order | 221210 | NATURAL GAS, FLANDREAU INDIAN SCHOOL | $207,157 | $377,157 | January 1, 2023 | December 31, 2025 | Flandreau, SD | usaspending.gov |
| 140D0426F1049 | WASHINGTON GAS LIGHT COMPANY | Department of the Interior | Delivery Order | 221210 | CONTRACTOR SHALL PROVIDE RELIABLE INTERRUPTIBLE NATURAL GAS SERVICES TO THE ARMED FORCES RETIREMENT HOME, WASHINGTON DC. THIS IS IN ACCORDAN | $200,000 | $200,000 | September 1, 2026 | August 31, 2027 | Washington, DC | usaspending.gov |
| 140A2323F0002 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | NMNS/ELECTRIC SERVICES FOR TO'HAALI | $196,587 | $283,387 | October 20, 2022 | December 31, 2026 | Fort Defiance, AZ | usaspending.gov |
| 140A2323F0011 | SOUTHERN CALIFORNIA GAS COMPANY | Department of the Interior | Delivery Order | 221210 | SOUTHERN CALIFORNIA GAS COMPANY | $190,066 | $335,066 | December 14, 2022 | December 31, 2026 | Riverside, CA | usaspending.gov |
| 140A2321F0012 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | ELECTRIC UTILITY AND WASTEWATER SERVICES | $189,421 | $699,421 | January 1, 2021 | September 30, 2025 | Fort Defiance, AZ | usaspending.gov |
| 140A2323P0548 | BLACK HILLS WYOMING GAS, LLC | Department of the Interior | Purchase Order | 221210 | NATURAL GAS SERVICES | $187,722 | $228,402 | September 11, 2023 | August 31, 2027 | Saint Stephens, WY | usaspending.gov |
| 140A2325F0135 | NEW MEXICO GAS COMPANY, INC | Department of the Interior | Delivery Order | 221210 | UTILITY SERVICES NEW MEXICO GAS | $181,205 | $181,205 | August 9, 2025 | August 9, 2027 | Albuquerque, NM | usaspending.gov |
| 140R4018F0026 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | NGWSP TPP POWER NTUA 12 MONTH POWER CONTRACT | $169,500 | $399,500 | January 18, 2018 | January 16, 2028 | Fort Defiance, AZ | usaspending.gov |
| 140A2323F0048 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | CRYSTAL BOARDING UTILITES | $146,416 | $191,416 | March 9, 2023 | March 8, 2027 | Fort Defiance, AZ | usaspending.gov |
| 140A2324F0036 | NAVAJO TRIBAL UTILITY AUTHORITY | Department of the Interior | Delivery Order | 221210 | UTILITY - ELECTRIC AND WASTEWATER SERVICES FOR ROCKY RIDGE BOARDING SCHOOL | $129,251 | $129,251 | February 6, 2024 | January 31, 2026 | Kykotsmovi Village, AZ | usaspending.gov |
| 140A2320F0020 | NEW MEXICO GAS COMPANY, INC | Department of the Interior | Delivery Order | 221210 | NATURAL GAS UTILITY SERVICE FOR WINGATE ELEMENTARY AND WINGATE HIGH SCHOOL | $122,040 | $620,120 | December 19, 2019 | December 31, 2024 | Fort Wingate, NM | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.