{"canonical":"https://abierto.us/opportunities/89303320rem000070","key":"89303320REM000070","url":"https://abierto.us/opportunities/89303320rem000070","title":"M--Portsmouth Paducah Project Office (PPPO) Operation","solicitation_number":"89303320REM000070","notice_type":"a","open":false,"response_deadline":null,"first_posted":"2024-11-08","last_posted":"2024-11-08","department":"ENERGY, DEPARTMENT OF","subagency":"ENERGY, DEPARTMENT OF","office":"EM-ENVIRONMENTAL MGMT CON BUS CTR","naics":"325180","psc":"M1EC","set_aside":null,"place_state":null,"place_county":null,"place_county_name":null,"place_city":null,"place_city_name":null,"winner":"MISSION CONVERSION SERVICES ALLIANCE, LLC","award_amount":"1109302871","publications":[{"notice_id":"475c73a6a1974aa6ba2606ccc034bc16","title":"M--Portsmouth Paducah Project Office (PPPO) Operation","solicitation_number":"89303320REM000070","notice_type":"a","base_type":"o","posted":"2024-11-08","posted_at":null,"due_at":null,"due_date":null,"cancelled":null,"archived":null,"archive_date":"2024-11-23","award_number":"89303325DEM000122","awardee_name":"MISSION CONVERSION SERVICES ALLIANCE, LLC 545 Oak Ridge Tpke Oak Ridge TN 378307187 USA","amount":"1109302871","link_sam":"https://sam.gov/workspace/contract/opp/475c73a6a1974aa6ba2606ccc034bc16/view","enriched":false,"history":[]}],"latest_notice_id":"475c73a6a1974aa6ba2606ccc034bc16","first_type":"a","notices":[{"award":{"date":"2024-11-08","amount":"1109302871","number":"89303325DEM000122","awardee":{"raw":"MISSION CONVERSION SERVICES ALLIANCE, LLC 545 Oak Ridge Tpke Oak Ridge TN 378307187 USA","name":"MISSION CONVERSION SERVICES ALLIANCE, LLC 545 Oak Ridge Tpke Oak Ridge TN 378307187 USA"}},"dates":{"posted":"2024-11-08","award_date":"2024-11-08"},"links":{"sam":"https://sam.gov/workspace/contract/opp/475c73a6a1974aa6ba2606ccc034bc16/view"},"naics":{"codes":["325180"],"primary":"325180"},"title":"M--Portsmouth Paducah Project Office (PPPO) Operation","agency":{"office":{"code":"893033","name":"EM-ENVIRONMENTAL MGMT CON BUS CTR"},"subtier":{"code":"8900","name":"ENERGY, DEPARTMENT OF"},"department":{"code":"089","name":"ENERGY, DEPARTMENT OF"},"office_address":{"zip":"45202","city":"CINCINNATI","state":"OH","country":"USA"},"organization_type":"OFFICE"},"status":{"active":false,"archive_date":"2024-11-23","archive_type":"auto15"},"contacts":[{"name":"Boyd, Carin P.","role":"primary","email":"carin.boyd@emcbc.doe.gov","phone":"513-246-0570"}],"base_type":{"code":"o","label":"Solicitation"},"notice_id":"475c73a6a1974aa6ba2606ccc034bc16","provenance":{"extract":{"url":"https://s3.amazonaws.com/falextracts/Contract%20Opportunities/Archived%20Data/FY2025_archived_opportunities.csv","etag":"\"d47226e3d2c6545974b252e103f82b34-139\"","fetched_at":"2026-09-16T19:12:38.374141Z","row_sha256":"35d0e3d6efd2f49193d5e9a2c59ec3d29ba296b0d16162df31b06c5d6fde678a","last_modified":"2026-09-13T14:49:20Z"},"updated_at":"2026-09-16T19:12:38.374141Z","first_seen_at":"2026-09-16T19:12:38.374141Z"},"description":{"text":"The U.S. Department of Energy (DOE), Environmental Management Consolidated Business Center (EMCBC) is soliciting for the potential contract award for the continued management and operation of all uranium hexafluoride (UF6) activities at PPPO. This includes the DUF6 Conversion Facilities along with the X-340 Complex. Facilities are located at Paducah, Kentucky, and Portsmouth, Ohio. The conversion facilities were designed and constructed to convert DOE’s inventory of DUF6 at the Paducah Gaseous Diffusion Plant and the Portsmouth Gaseous Diffusion Plant, to a more stable uranium oxide form for reuse, storage, and/or transportation and disposition. Both facilities have been in operation since 2011.","origin":"extract"},"notice_type":{"code":"a","label":"Award Notice"},"schema_version":1,"solicitation_number":"89303320REM000070","product_service_code":"M1EC"}],"due_at":null,"due_date":null,"closes_at":null,"awardable":false,"dept_key":"d-089","dept_name":"ENERGY, DEPARTMENT OF","sub_key":"s-8900","sub_name":"ENERGY, DEPARTMENT OF","office_key":"o-893033","office_name":"EM-ENVIRONMENTAL MGMT CON BUS CTR","state":null,"county":null,"county_name":null,"city":null,"city_name":null,"country":null,"winner_key":"X6QUFXZRKZW4","amount":"1109302871","linked_awards":1,"cancelled":false,"archived":false,"updated_at":"2026-09-16T21:18:12.857524Z","principal_notice_id":"475c73a6a1974aa6ba2606ccc034bc16","description":{"text":"The U.S. Department of Energy (DOE), Environmental Management Consolidated Business Center (EMCBC) is soliciting for the potential contract award for the continued management and operation of all uranium hexafluoride (UF6) activities at PPPO. This includes the DUF6 Conversion Facilities along with the X-340 Complex. Facilities are located at Paducah, Kentucky, and Portsmouth, Ohio. The conversion facilities were designed and constructed to convert DOE’s inventory of DUF6 at the Paducah Gaseous Diffusion Plant and the Portsmouth Gaseous Diffusion Plant, to a more stable uranium oxide form for reuse, storage, and/or transportation and disposition. Both facilities have been in operation since 2011.","html":null,"origin":"extract"},"contacts":[{"name":"Boyd, Carin P.","role":"primary","email":"carin.boyd@emcbc.doe.gov","phone":"513-246-0570"}],"place_of_performance":null,"office_address":{"zip":"45202","city":"CINCINNATI","state":"OH","country":"USA"},"naics_codes":["325180"],"award":{"date":"2024-11-08","amount":"1109302871","number":"89303325DEM000122","awardee":{"raw":"MISSION CONVERSION SERVICES ALLIANCE, LLC 545 Oak Ridge Tpke Oak Ridge TN 378307187 USA","name":"MISSION CONVERSION SERVICES ALLIANCE, LLC 545 Oak Ridge Tpke Oak Ridge TN 378307187 USA"}},"attachments":[],"awards":[{"award_key":"CONT_IDV_89303325DEM000122_8900","permalink":"https://www.usaspending.gov/award/CONT_IDV_89303325DEM000122_8900/","piid":"89303325DEM000122","parent_piid":null,"award_type":null,"vendor_key":"X6QUFXZRKZW4","recipient_name":"MISSION CONVERSION SERVICES ALLIANCE, LLC","recipient_uei":"X6QUFXZRKZW4","recipient_cage":"9BKB7","recipient_city":"OAK RIDGE","recipient_state":"TN","sub_name":"Department of Energy","office_name":"EM-ENVIRONMENTAL MGMT CON BUS CTR","office_key":"o-893033","first_action_date":"2024-11-08","last_action_date":"2026-08-31","actions":37,"obligated":"318448603.85","current_total_value":null,"potential_total_value":"2486704101.58","naics":"325180","psc":"M1EC","extent_competed":"FULL AND OPEN COMPETITION","set_aside":"NO SET ASIDE USED.","offers_received":4,"description":"THE U.S. DEPARTMENT OF ENERGY (DOE), ENVIRONMENTAL MANAGEMENT CONSOLIDATED BUSINESS CENTER (EMCBC) IS SOLICITING FOR THE POTENTIAL CONTRACT AWARD FOR THE CONTINUED MANAGEMENT AND OPERATION OF ALL URANIUM HEXAFLUORIDE (UF6) ACTIVITIES AT PPPO. THIS IN","method":"piid","confidence":"high","evidence":["award number 89303325DEM000122 equals the contract number","same awarding office 893033"],"opportunity_key":null,"opportunity_title":null}],"related":[{"key":"89303326NEM000054","latest_notice_id":"7b996c20c5a442c2bf4e99ea2e03c81f","title":"D--EM Mission IT Support Services","solicitation_number":"89303326NEM000054","notice_type":"r","first_type":"r","first_posted":"2026-08-20","last_posted":"2026-08-20","notices":2,"due_at":"2026-09-18T21:00:00Z","due_date":"2026-09-18","closes_at":"2026-09-18T21:00:00Z","awardable":true,"open":true,"dept_key":"d-089","dept_name":"ENERGY, DEPARTMENT OF","sub_key":"s-8900","sub_name":"ENERGY, DEPARTMENT OF","office_key":"o-893033","office_name":"EM-ENVIRONMENTAL MGMT CON BUS CTR","naics":"518210","psc":"DF01","set_aside":null,"state":null,"county":null,"county_name":null,"city":null,"city_name":null,"country":null,"winner":null,"winner_key":null,"amount":null,"linked_awards":0,"cancelled":false,"archived":false,"updated_at":"2026-09-16T21:18:12.857524Z"},{"key":"89303326NEM000055","latest_notice_id":"53ce6c9e5114432791f8512e5964b7ac","title":"F--Savannah River Nuclear Material & Cleanup Services","solicitation_number":"89303326NEM000055","notice_type":"r","first_type":"r","first_posted":"2026-09-14","last_posted":"2026-09-14","notices":1,"due_at":"2026-10-14T21:00:00Z","due_date":"2026-10-14","closes_at":"2026-10-14T21:00:00Z","awardable":true,"open":true,"dept_key":"d-089","dept_name":"ENERGY, DEPARTMENT OF","sub_key":"s-8900","sub_name":"ENERGY, DEPARTMENT OF","office_key":"o-893033","office_name":"EM-ENVIRONMENTAL MGMT CON BUS CTR","naics":"561210","psc":"F999","set_aside":null,"state":null,"county":null,"county_name":null,"city":null,"city_name":null,"country":null,"winner":null,"winner_key":null,"amount":null,"linked_awards":0,"cancelled":false,"archived":false,"updated_at":"2026-09-16T21:18:12.857524Z"}]}