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Tenders from ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Review recent public procurement notices from ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR and create an alert when this buyer publishes opportunities relevant to your business.

Quality-indexed notices16
Upcoming deadlines5
Latest publicationJul 13, 2026
Current source data

Recent tender notices

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SAM.govUnited StatesPublished Jul 13, 2026

SOLICITATION NUMBER 389608 “PRETREATED WASTE STORAGE TANK FABRICATION”

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Hanford Tank Waste Operations & Closure, LLC (H2C) requests proposals for Pretreated Waste Storage Tank Fabrication. The requested work is in support of H2C’s Prime Contract 89303324DEM000096 with the U.S. Department of Energy, Office of River Protection.

Deadline Aug 3, 2026
SAM.govUnited StatesPublished Jul 7, 2026

SOLICITATION NUMBER 387862 “LAW MELTER DISCHARGE CHAMBER THERMOCOUPLES AND THERMOWELLS”

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: SOLICITATION_NUMBE_387862 Type: Sources Sought Base Type: Sources Sought NAICS: 332999 Response Deadline: 2026-08-24T16:00:00-07:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Melinda Diaz, melinda_s_diaz@rl.gov, (50...

Deadline Aug 24, 2026
SAM.govUnited StatesPublished Jun 25, 2026

SOLICITATION NUMBER 389608 “PRETREATED WASTE STORAGE TANK FABRICATION”

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: SOLICITATION_NUMBER_389608 Type: Sources Sought Base Type: Sources Sought NAICS: 332999 Response Deadline: 2026-07-21T16:00:00-07:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Sue Schwisow, susan_j_schwisow@rl.gov,...

Deadline Jul 21, 2026
SAM.govUnited StatesPublished Jun 24, 2026

SOLICITATION NUMBER 389608 “PRETREATED WASTE STORAGE TANK FABRICATION”

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Hanford Tank Waste Operations & Closure, LLC (H2C) requests proposals for Pretreated Waste Storage Tank Fabrication. The requested work is in support of H2C’s Prime Contract 89303324DEM000096 with the U.S. Department of Energy, Office of River Protection.

Deadline Aug 30, 2026
SAM.govUnited StatesPublished Jun 17, 2026

SOLICITATION NUMBER 389608 “PRETREATED WASTE STORAGE TANK FABRICATION”

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: SOLICITATION_NUMBER_389608 Type: Sources Sought Base Type: Sources Sought NAICS: 332999 Response Deadline: 2026-08-30T16:00:00-07:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Sue Schwisow, susan_j_schwisow@rl.gov,...

Deadline Aug 30, 2026
SAM.govUnited StatesPublished Jun 11, 2026

SOLICITATION NUMBER 385605 “242A-BA BOILER ANNEX EPA STACK EMISSIONS TESTING”

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: SOLICITATION_NUMBER_385605 Type: Sources Sought Base Type: Sources Sought NAICS: 541380 Response Deadline: 2026-07-07T10:00:00-07:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: David Van Dyne, david_w_van_dyne@rl.gov...

Deadline Jul 7, 2026
SAM.govUnited StatesPublished Jun 11, 2026

Procure and Store Glass Former Chemical

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: Glass_Former_Chemical Type: Sources Sought Base Type: Sources Sought Response Deadline: 2026-06-29T16:00:00-07:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Thane Burnight, thane_burnight@rl.gov, 5093720089

Deadline Jun 29, 2026
SAM.govUnited StatesPublished Jun 8, 2026

VADOSE Geophysical Logging

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: VADOSE_Geophysical_Logging Type: Sources Sought Base Type: Sources Sought NAICS: 541330 Response Deadline: 2026-06-18T04:00:00-04:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Kaylea Johnson, kaylea_j_johnson@rl.gov...

Deadline Jun 18, 2026
SAM.govUnited StatesPublished Jun 8, 2026

VADOSE DIRECT PUSH DRILLING AND SAMPLING SERVICES

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: VADOSE_DIRECT_PUSH_DRILLING_AND_SAMPLING_SERVICES Type: Sources Sought Base Type: Sources Sought NAICS: 541330 Response Deadline: 2026-06-18T04:00:00-04:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Kaylea Johnson,...

Deadline Jun 18, 2026
SAM.govUnited StatesPublished Jun 8, 2026

VADOSE RESONANT SONIC DRILLING AND SAMPLING

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: VADOSE_RESONANT_SONIC_DRILLING_AND_SAMPLING Type: Sources Sought Base Type: Sources Sought NAICS: 541330 Response Deadline: 2026-06-18T04:00:00-04:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Kaylea Johnson, kaylea...

Deadline Jun 18, 2026
SAM.govUnited StatesPublished Jun 2, 2026

West Area Tank Farms Risk Management - Construction Services

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: Constructions_Services Type: Sources Sought Base Type: Sources Sought NAICS: 236210 Response Deadline: 2026-08-13T16:00:00-07:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Claudia Carson, Claudia_A_Carson@rl.gov, 50...

Deadline Aug 13, 2026
SAM.govUnited StatesPublished May 20, 2026

SOLICITATION NUMBER RFP 386805-1 “S-FARM VENTILATION POR723, POR724, POR725 EXHAUSTER FABRICATION”

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: SOLICITATION_NUMBER_386805-1 Type: Sources Sought Base Type: Sources Sought NAICS: 332999 Response Deadline: 2026-06-18T15:30:00-07:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Chris Thompson, christopher_d_thompso...

Deadline Jun 18, 2026
SAM.govUnited StatesPublished May 19, 2026

SOLICITATION NUMBER 388100 “TSCR SPARE BASE PLATES PROCUREMENTS FY26-27”

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: SOLICITATION_NUMBER_388100 Type: Sources Sought Base Type: Sources Sought NAICS: 339999 Response Deadline: 2026-06-02T16:00:00-07:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Karen Fuentes, karen_l_fuentes@rl.gov,...

Deadline Jun 2, 2026
SAM.govUnited StatesPublished May 18, 2026

SOLICITATION NUMBER 384349 “AMPS GENERAL SERVICE EQUIPMENT FABRICATIONS”

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: SOLICITATION_NUMBER_384349 Type: Sources Sought Base Type: Sources Sought NAICS: 332999 Response Deadline: 2026-05-21T12:00:00-07:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Karen Fuentes, karen_l_fuentes@rl.gov,...

Deadline May 21, 2026
SAM.govUnited StatesPublished May 12, 2026

RFQ 73581 WATLOW THERMOCOUPLE

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: RFQ_73581 Type: Sources Sought Base Type: Sources Sought NAICS: 334512 Response Deadline: 2026-05-18T13:00:00-07:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Thane Burnight, thane_burnight@rl.gov, 5093720089

Deadline May 18, 2026
SAM.govUnited StatesPublished May 11, 2026

SOLICITATION NUMBER 387862 “LAW MELTER DISCHARGE CHAMBER THERMOCOUPLES AND THERMOWELLS”

ENERGY, DEPARTMENT OF.ENERGY, DEPARTMENT OF.HANFORD TANK WASTE OPERATIONS & CLOSURE LLC - DOE CONTRACTOR

Solicitation Number: SOLICITATION_NUMBER_387862 Type: Sources Sought Base Type: Sources Sought NAICS: 332999 Response Deadline: 2026-05-18T12:00:00-07:00 Office Address: Richland, WA Place of Performance: Richland, Washington, 99352 POC: Wade Poulsen, douglas_w_poulsen@rl.gov,...

Deadline May 18, 2026
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