Data / Federal awards / NAICS 561990 / Department of Energy
Department of Energy contracts under NAICS 561990 All Other Support Services: $190.0 million to 28 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Energy obligated $190.0 million under NAICS 561990, All Other Support Services, across 37 contract awards to 28 named recipients in fiscal years 2024 to 2027. The largest recipients are ISOTEK SYSTEMS, LLC ($166.2 million), BOOZ ALLEN HAMILTON INC ($16.6 million), ALEXTON INCORPORATED ($3.2 million). 12 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of Energy under NAICS 561990, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
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- Agency
- Department of Energy
- NAICS code
- 561990 All Other Support Services
- Contract awards
- 37
- Obligated
- $190.0 million
- Named recipients
- 28
- Small business share of obligations
- 4%
- Full and open competition share
- 86%
- Set aside share
- 3%
- Latest action
- 2026-09-29
Open opportunities in this niche
The same code on SAM.gov, read each morning: 12 opportunities you can still respond to.
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| ISOTEK SYSTEMS, LLC | Other Than Small Business | 1 | $166.2 million | 87.5% |
| BOOZ ALLEN HAMILTON INC | Other Than Small Business | 5 | $16.6 million | 8.8% |
| ALEXTON INCORPORATED | Small Business | 1 | $3.2 million | 1.7% |
| MONTECH INC | Small Business | 1 | $2 million | 1.1% |
| CHICKASAW STRATEGIC POINTE, LLC | Small Business | 1 | $1.1 million | 0.6% |
| CHICKASAW SERVICE SOLUTIONS, LLC | Small Business | 1 | $544,992 | 0.3% |
| FTI CONSULTING, INC. | Other Than Small Business | 2 | $520,127 | 0.3% |
| CENTRAL DIVERS L.L.C | Small Business | 1 | $128,960 | 0.1% |
| ARABIC INTERPRETERS LLC | Small Business | 1 | $97,987 | 0.1% |
| S&L INDUSTRIAL LLC | Other Than Small Business | 1 | $53,950 | 0.0% |
| ECO-SHRED, LLC | Small Business | 2 | $47,940 | 0.0% |
| TRAFFIC SAFETY SERVICES INC | Small Business | 2 | $35,550 | 0.0% |
| LINCUS INC | Small Business | 1 | $21,229 | 0.0% |
| COLORADO TRAFFIC CONTROL LLC | Small Business | 1 | $10,360 | 0.0% |
| BLUE RIDGE DOCUMENT SHREDDING, INC. | Small Business | 2 | $1,595 | 0.0% |
| L'ENFANT DC HOTEL LLC | Other Than Small Business | 1 | $0 | 0.0% |
| LOUISIANA ENERGY SERVICES, LLC | Other Than Small Business | 1 | $0 | 0.0% |
| FAR GOVERNMENT, INC. | Other Than Small Business | 1 | $0 | 0.0% |
| SHRED-ECO, LLC | Small Business | 1 | $0 | 0.0% |
| TRUESHRED, INC. | Small Business | 1 | $0 | 0.0% |
| PATRIOT SHREDDING INC | Small Business | 1 | $0 | 0.0% |
| KNIGHTHORST SHREDDING, LLC | Small Business | 1 | $-701 | -0.0% |
| ERTH SYSTEMS SHREDDING, INC | Small Business | 1 | $-6,632 | -0.0% |
| SAFEGUARD DOCUMENT DESTRUCTION INC | Small Business | 2 | $-16,440 | -0.0% |
| SECURE RECORD STORAGE, INCORPORATED | Small Business | 1 | $-25,385 | -0.0% |
| SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP | Other Than Small Business | 1 | $-108,400 | -0.1% |
| SEALASKA REMEDIATION SOLUTIONS, LLC | Small Business | 1 | $-161,827 | -0.1% |
| GREENGATE LLC | Other Than Small Business | 1 | $-353,190 | -0.2% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Department of Energy | 33 | $190 million |
| Federal Energy Regulatory Commission | 4 | $31,500 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $76.4 million |
| FY2025 | $54.8 million |
| FY2026 | $58.7 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| Z235 | Maint-Rep-Alt/epg - Nuclear | 1 | $166.2 million |
| R425 | Support- Professional: Engineering/technical | 8 | $16.6 million |
| R699 | Support- Administrative: Other | 4 | $3.3 million |
| R497 | Support- Professional: Personal Services Contracts | 2 | $3.1 million |
| DA01 | IT and Telecom - Business Application/application Development Support Services (labor) | 1 | $544,992 |
| R499 | Support- Professional: Other | 1 | $128,960 |
| R710 | Support- Management: Financial | 1 | $94,994 |
| R408 | Support- Professional: Program Management/support | 2 | $71,943 |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DEAC0504OR22860 | ISOTEK SYSTEMS, LLC | Department of Energy | Definitive Contract | 561990 | U-233 DISPOSITION AND BUILDING 3019-PLANNING AND DESIGN (PHASE I) FOR PROCESSING OF MATERIAL, BUILDING SHUTDOWN (PHASES II AND III) | $166,233,991 | $1,091,846,419 | October 9, 2003 | December 31, 2028 | Oak Ridge, TN | usaspending.gov |
| 89703023CAR000011 | BOOZ ALLEN HAMILTON INC | Department of Energy | Definitive Contract | 561990 | SCIENTIFIC, TECHNICAL, PROFESSIONAL, FINANCIAL AND ADMINISTRATIVE SUPPORT SERVICES FOR ARPA-E. BASE: AWARD LETTER CONTRACT TO BOOZ ALLEN HAM | $19,025,952 | $40,957,537 | June 1, 2023 | April 30, 2024 | Washington, DC | usaspending.gov |
| 89303024CMA000112 | ALEXTON INCORPORATED | Department of Energy | Definitive Contract | 561990 | 8(A) DIRECT AWARD TO ALEXTON INCORPORATED FOR CONFERENCE SUPPORT SERVICES PERIOD OF PERFORMANCE 03/16/2024 TO 03/15/2027 REQ 24MA000134 SUBJ | $3,216,873 | $3,753,728 | March 16, 2024 | March 15, 2027 | Washington, DC | usaspending.gov |
| 89243221CNE000020 | MONTECH INC | Department of Energy | Definitive Contract | 561990 | SUPPORT IS REQUESTED FOR IMPLEMENTATION OF THE DEPARTMENT OF ENERGY IDAHO OPERATIONS OFFICE (DOE-ID) PERSONNEL SECURITY PROGRAM AT THE IDAHO | $2,015,443 | $4,596,380 | January 1, 2021 | December 31, 2026 | Idaho Falls, ID | usaspending.gov |
| 89243120CSC000083 | CHICKASAW STRATEGIC POINTE, LLC | Department of Energy | Definitive Contract | 561990 | PROVIDE PLANNING AND ANALYSIS SUPPORT, ACQUISITION AND FINANCIAL ASSISTANCE SYSTEMS SUPPORT, MAILROOM OPERATIONS SUPPORT, RECORDS MANAGEMENT | $1,107,309 | $3,522,681 | September 30, 2020 | March 31, 2026 | Oak Ridge, TN | usaspending.gov |
| 89243126CSC000211 | CHICKASAW SERVICE SOLUTIONS, LLC | Department of Energy | Definitive Contract | 561990 | FINANCIAL MANAGEMENT SUPPORT SERVICES-PROVIDE PLANNING AND ANALYSIS SUPPORT AND ACQUISITION AND FINANCIAL ASSISTANCE SYSTEMS SUPPORT. | $544,992 | $549,992 | March 30, 2026 | March 31, 2027 | Oak Ridge, TN | usaspending.gov |
| 89303024CLP000094 | FTI CONSULTING, INC. | Department of Energy | Definitive Contract | 561990 | FINANCIAL ADVISOR FOR SUPPORT OF A LOAN APPLICATION FOR A LONG-DURATION COMPRESSED AIR ENERGY STORAGE PROJECT. HYDROSTOR. | $425,133 | $425,133 | December 27, 2023 | December 31, 2025 | Washington, DC | usaspending.gov |
| 89503425PWA002084 | CENTRAL DIVERS L.L.C | Department of Energy | Purchase Order | 561990 | SUBMERGED FOUNDATION REMOVAL, ND | $128,960 | $128,960 | July 10, 2025 | November 3, 2025 | Fort Pierre, SD | usaspending.gov |
| 89503325PWA000367 | ARABIC INTERPRETERS LLC | Department of Energy | Purchase Order | 561990 | TRAFFIC CONTROL MANAGEMENT SERVICES FOR THE KESWICK (KE) OLINDA (ODA) FIBER PULL PROJECT SUPPORTING WESTERN AREA POWER ADMINISTRATION'S (WAP | $97,987 | $97,987 | December 3, 2024 | May 15, 2025 | Redding, CA | usaspending.gov |
| 89303024CLP000078 | FTI CONSULTING, INC. | Department of Energy | Definitive Contract | 561990 | FINANCIAL ADVISORY SERVICES FOR LOAN 1440 | $94,994 | $94,994 | December 8, 2023 | May 31, 2024 | Washington, DC | usaspending.gov |
| 89503224PWA000507 | S&L INDUSTRIAL LLC | Department of Energy | Purchase Order | 561990 | CODY- LV-NC- OPGW INSTALLATION TRAFFIC CONTROL | $53,950 | $53,950 | September 17, 2024 | November 20, 2024 | Cody, WY | usaspending.gov |
| 89603026F0007 | ECO-SHRED, LLC | Department of Energy | Delivery Order | 561990 | SECURE DOCUMENT SHREDDING DISPOSAL SERVICES | $32,500 | $65,000 | February 1, 2026 | September 30, 2027 | Washington, DC | usaspending.gov |
| 89503424PWA001925 | TRAFFIC SAFETY SERVICES INC | Department of Energy | Purchase Order | 561990 | TRAFFIC CONTROL FOR THE TAD LAKE REROUTE ON ED-FO 69KV TRANSMISSION LINE | $22,550 | $22,550 | August 26, 2024 | July 31, 2025 | Bismarck, ND | usaspending.gov |
| 89503323PWA000271 | LINCUS INC | Department of Energy | Purchase Order | 561990 | THE WESTERN AREA POWER ADMINISTRATION (WAPA), SIERRA NEVADA REGION (SNR) AND DESERT SOUTHWEST REGION (DSW) REQUIRE A CONTRACTOR TO PROVIDE G | $21,229 | $46,180 | May 23, 2023 | May 31, 2027 | Folsom, CA | usaspending.gov |
| 89603025F0070 | ECO-SHRED, LLC | Department of Energy | Delivery Order | 561990 | SECURE DOCUMENT SHREDDING DISPOSAL SERVICES | $15,440 | $15,440 | September 30, 2025 | January 31, 2026 | Washington, DC | usaspending.gov |
| 89603024F0066 | SAFEGUARD DOCUMENT DESTRUCTION INC | Department of Energy | Delivery Order | 561990 | SECURE DOCUMENT SHREDDING DISPOSAL SERVICES | $14,622 | $14,622 | September 30, 2024 | September 29, 2025 | Washington, DC | usaspending.gov |
| 89503424PWA001914 | TRAFFIC SAFETY SERVICES INC | Department of Energy | Purchase Order | 561990 | TRAFFIC CONTROL NEAR DICKINSON, ND | $13,000 | $13,000 | August 19, 2024 | June 30, 2025 | Bismarck, ND | usaspending.gov |
| 89503225PWA000537 | COLORADO TRAFFIC CONTROL LLC | Department of Energy | Purchase Order | 561990 | TRAFFIC CONTROL SERVICES FOR TRANSMISSION LINE MAINTENANCE, WESTERN AREA POWER ADMINISTRATION, ROCKY MOUNTAIN REGION. | $10,360 | $13,740 | April 30, 2025 | July 29, 2025 | Denver, CO | usaspending.gov |
| 89303024FMA000530 | BLUE RIDGE DOCUMENT SHREDDING, INC. | Department of Energy | BPA Call | 561990 | SECURE SHREDDING SERVICES FOR THE DISTRICT OF COLUMBIA OFFICE LOCATIONS FORRESTAL BUILDING, 1000 INDEPENDENCE AVENUE, SW WASHINGTON DC. 2058 | $1,595 | $1,595 | February 27, 2024 | November 30, 2024 | Washington, DC | usaspending.gov |
| 89303024PPM000007 | L'ENFANT DC HOTEL LLC | Department of Energy | Purchase Order | 561990 | PROVIDE SUPPORT SERVICES FOR U.S. DEPARTMENT OF ENERGY | $0 | $0 | August 14, 2024 | April 25, 2025 | Washington, DC | usaspending.gov |
| 89303326PEM000265 | LOUISIANA ENERGY SERVICES, LLC | Department of Energy | Purchase Order | 561990 | PERFORM PHYSICAL RECEIPT, STORAGE, AND MAINTAIN A URANIUM HEXAFLUORIDE (UF6) HOLDING ACCOUNT TO FACILITATE TRANSFERS (BOOK AND PHYSICAL TRAN | $0 | $1,875,000 | October 20, 2025 | October 21, 2030 | Eunice, NM | usaspending.gov |
| 89303022AMA000042 | SHRED-ECO, LLC | Department of Energy | BPA | 561990 | THE CONTRACTOR SHALL PROVIDE ALL PERSONNEL, EQUIPMENT, VEHICLES, SUPPLIES, FACILITIES, TRANSPORTATION, TOOLS, MATERIALS, SUPERVISION, OTHER | $0 | $750,000 | September 30, 2022 | usaspending.gov | ||
| 89503224PWA000490 | FAR GOVERNMENT, INC. | Department of Energy | Purchase Order | 561990 | CODY- LV-NC- OPGW INSTALLATION TRAFFIC CONTROL | $0 | $0 | July 25, 2024 | October 9, 2025 | Cody, WY | usaspending.gov |
| 89303022AMA000042 | BLUE RIDGE DOCUMENT SHREDDING, INC. | Department of Energy | BPA | 561990 | THE CONTRACTOR SHALL PROVIDE ALL PERSONNEL, EQUIPMENT, VEHICLES, SUPPLIES, FACILITIES, TRANSPORTATION, TOOLS, MATERIALS, SUPERVISION, OTHER | $0 | $750,000 | September 30, 2022 | usaspending.gov | ||
| 89303022AMA000043 | TRUESHRED, INC. | Department of Energy | BPA | 561990 | THE CONTRACTOR SHALL PROVIDE ALL PERSONNEL, EQUIPMENT, VEHICLES, SUPPLIES, FACILITIES, TRANSPORTATION, TOOLS, MATERIALS, SUPERVISION, OTHER | $0 | $300,000 | September 30, 2022 | 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.