Vendor, Oak Ridge, TN
Rsi Entech, LLC
UEI G4QHA4XRAA86, CAGE 3M3V3
14 awards and $328,646,495 obligated between January 19, 2024 and October 28, 2026, 100% under full and open competition, against 9.5 offers on average where reported. 19 of the awards trace back to a SAM.gov solicitation on this site.
How it wins
Awards by competition, set-aside and type.
| Full and Open Competition After Exclusion of Sources | 14 |
| Small Business Set Aside - Total | 2 |
| Delivery Order | 12 |
Hear when Rsi Entech, LLC wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
Contracts Rsi Entech, LLC holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.
- Ending
- 2
- Obligated so far
- $267,445,341
- Soonest
- December 31, 2026
The 2 contracts, the office behind each one and the dates are in the workspace. See them
Competes with
Vendors selling remediation services to Department of Energy, by dollars.
| Savannah River Mission Completion, LLCLynchburg, VA | $2,790,899,317 |
| United Cleanup Oak Ridge LLCGermantown, MD | $1,619,666,358 |
| Idaho Environmental Coalition LLCTullahoma, TN | $1,523,001,479 |
| Central Plateau Cleanup Company, LLCAiken, SC | $1,459,989,090 |
| Fluor-Bwxt Portsmouth LLCPiketon, OH | $810,239,816 |
| Newport News Nuclear Bwxt-Los Alamos LLCBroomfield, CO | $592,291,533 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- JUSTIFICATION FOR OTHER THAN FULL AND OPEN COMPETITION
Department of Energy, Em-Environmental MGMT Con Bus CTR
JustificationNAICS 562910Location not published89303020DLM000001Awarded to Rsi Entech, LLC
Posted Jul 31, 2025
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| 89303323FLM400007Delivery Order, January 26, 2024, Full and Open Competition After Exclusion of Sources | Em-Environmental MGMT Con Bus CTRDepartment of Energy | Increase the Ceiling on the Task Order, Incrementally Fund Clin 00001, and Extend the Definitization Date to February 29, 2024.NAICS 562910, PSC R799 | $144,195,327 |
| 89303323FLM400008Delivery Order, January 26, 2024, Full and Open Competition After Exclusion of Sources | Em-Environmental MGMT Con Bus CTRDepartment of Energy | Increase the to Ceiling, Incrementally Fund to 9, and Extend the Definitization Date to February 29, 2024.NAICS 562910, PSC R799 | $123,250,014 |
| 89303326FLM400016Delivery Order, September 17, 2026, Full and Open Competition After Exclusion of Sources | Em-Environmental MGMT Con Bus CTRDepartment of Energy | Task Order 12: Legacy Management Support ServicesNAICS 562910, PSC R799 | $33,684,361 |
| 89303022FLM400041Delivery Order, January 25, 2024, Full and Open Competition After Exclusion of Sources | Em-Environmental MGMT Con Bus CTRDepartment of Energy | Incremental Funding for Clin 0001,NAICS 562910, PSC R799 | $16,290,326 |
| 89303326FLM400015Delivery Order, October 30, 2025, Full and Open Competition After Exclusion of Sources | Em-Environmental MGMT Con Bus CTRDepartment of Energy | General Support for LMS IDIQNAICS 562910, PSC R799 | $9,100,375 |
| 89303323FLM400009Delivery Order, January 26, 2024, Full and Open Competition After Exclusion of Sources | Em-Environmental MGMT Con Bus CTRDepartment of Energy | Increase the Task Order Ceiling, Incrementally Fund Clin 00001, Extend the Definitization Date to February 29, 2024.NAICS 562910, PSC R799 | $1,357,273 |
| 89303021FLM400035Delivery Order, January 29, 2024, Full and Open Competition After Exclusion of Sources | Headquarters Procurement ServicesDepartment of Energy | The Purpose of This Modification Is to Update the Deliverables.NAICS 562910, PSC R799 | $750,000 |
| 89303022FLM400039Delivery Order, January 19, 2024, Full and Open Competition After Exclusion of Sources | Headquarters Procurement ServicesDepartment of Energy | Y3 Task Order 2- Long-Term Surveillance and Maintenance Support for LMS Support Idiq.NAICS 562910, PSC R799 | $422,824 |
| 89303021FLM400031Delivery Order, October 28, 2026, Full and Open Competition After Exclusion of Sources | Headquarters Procurement ServicesDepartment of Energy | This Is an Administrative Modification Is for the Sole Purpose of Closing Out the Contract.NAICS 562910, PSC R799 | $0 |
| 89303021FLM400032Delivery Order, December 9, 2025, Full and Open Competition After Exclusion of Sources | Headquarters Procurement ServicesDepartment of Energy | This Is an Administrative Modification Is for the Sole Purpose of Closing Out the Contract.NAICS 562910, PSC R799 | $0 |
| 89303020DLM000001March 11, 2024, Full and Open Competition After Exclusion of Sources, 5 offersSolicitation | Em-Environmental MGMT Con Bus CTRDepartment of Energy | Update Attachments and SectionsNAICS 562910, PSC R799 | $0 |
| 89303324DEM000110May 2, 2024, Full and Open Competition After Exclusion of Sources, 14 offersSolicitation | Em-Environmental MGMT Con Bus CTRDepartment of Energy | Department of Energy (Doe) Office of Environmental Management (Em) - Small Business Nationwide Deactivation, Decommissioning, and RemovalNAICS 562910, PSC F108 | $0 |
| 89303022FLM400042Delivery Order, April 4, 2024, Full and Open Competition After Exclusion of Sources | Em-Environmental MGMT Con Bus CTRDepartment of Energy | Y2 Task Order 5- Legacy Support for the LMS IDIQ ContractNAICS 562910, PSC R799 | -$83,908 |
| 89303022FLM400040Delivery Order, January 19, 2024, Full and Open Competition After Exclusion of Sources | Headquarters Procurement ServicesDepartment of Energy | Y2 Task Order 3- Program Support for LMS Support Idiq.NAICS 562910, PSC R799 | -$320,097 |
- Places of performance
- District of ColumbiaTennesseeOhio
- Product and service codes
- R799 Other Management Support ServicesF108 Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support
- Transactions
- 134 across 14 awards