Low level radioactive waste (llrw) disposal-phnsy

Ended Awarded Last action

Contract number
N4523A26F4003
Awardee
Awarding agency
Obligated
$91,012

Award facts

Contract value 100% obligated
$91,012.38 Current and potential, with all options
Completion date 100% complete
Current and potential, with all options
Contracting staff
NAICS code
562112 Hazardous Waste Collection
PSC
F108 Environmental Systems Protection- Environmental Remediation
Set-aside
No set-aside
Competition
Not Competed Only One Source
Pricing
Firm Fixed Price
Place of performance
Richland, WA 99354, USA
Legislative mandates

Award details come from SAM.gov/FPDS.

About this award

Naval Sea Systems Command issued a $91,012.38 delivery order to US Ecology Washington Inc. on December 19, 2025, for low-level radioactive waste disposal services under the parent single-award Indefinite Delivery/Indefinite Quantity contract. The parent ID/IQ, awarded September 1, 2023, carries a ceiling of $26.47 million and extends through August 31, 2028. It is a sole-source vehicle reflecting NAVSEA's determination that US Ecology Washington is the only contractor capable of providing the full scope of LLRW disposal services required for naval nuclear operations.

Place of performance is Richland, WA. This delivery order concludes December 31, 2025. Work encompasses acceptance, transportation, and disposal of Class A, B, and C radioactive waste materials, maintenance of disposal sites, provision of container disposal services, and supply of nuclear program data and records. The order is priced on a firm fixed-price basis and carries no set-aside designation.

Quick answers

Who was awarded contract N4523A26F4003?

N4523A26F4003 was awarded to US Ecology Washington Inc. by Naval Sea Systems Command (Department of the Navy) on December 19, 2025.

How much is contract N4523A26F4003 worth?

The government has obligated $91,012 on N4523A26F4003.

Is contract N4523A26F4003 an order under another contract?

Yes. N4523A26F4003 is a delivery order under N4523A23D4000, an indefinite delivery contract.

Was contract N4523A26F4003 competed?

The extent of competition for N4523A26F4003 was not competed.

On GovTribe

See this award's full record

  • Every transaction and funding action
  • The awardee's other awards and teaming partners
  • Similar awards and recompete opportunities
  • Ask GovTribe AI about this award