US ecology disposal
Ended Awarded
- Contract number
- N4523A25F4102
- Awardee
-
US Ecology Washington Inc. UEI PR18MWAMRDG8 Part of Republic Services Inc.
- Awarding agency
-
Naval Sea Systems Command
Department of the Navy, Department of Defense
- Obligated
- $154,822
Award facts
- Contract value 100% obligated
- $154,821.92 Current and potential, with all options
- Completion date 100% complete
- Current and potential, with all options
- Contracting staff
- NAICS code
- 562112 Hazardous Waste Collection
- Set-aside
- No set-aside
- Competition
- Not Competed Only One Source
- Pricing
- Firm Fixed Price
- Place of performance
- Richland, WA 99354, USA
- Legislative mandates
-
- Service Contract Act FAR subpart 22.10
Award details come from SAM.gov/FPDS.
About this award
US Ecology Washington Inc., a subsidiary of Republic Services Inc., was awarded a delivery order valued at $154,821.92 by the Naval Sea Systems Command (NAVSEA) on September 24, 2025, with an ultimate completion date of September 23, 2026. This firm fixed-price delivery order, issued without set-aside designation, is a child award under US Ecology Washington's single-award indefinite delivery/indefinite quantity (ID/IQ) contract with NAVSEA. The parent ID/IQ contract, valued at $26.47 million and extending through August 2028, was established as a sole-source vehicle reflecting NAVSEA's determination that US Ecology Washington is the only contractor capable of providing the comprehensive low-level radioactive waste (LLRW) disposal services required for naval nuclear operations. Work will be performed at the company's specialized facility in Richland, Washington, which operates within a major Department of Energy complex and serves as a critical hub for LLRW management.
This delivery order supports NAVSEA's nuclear program requirements and represents part of the sustained waste management services US Ecology Washington provides to the U.S. Navy. The company's scope includes acceptance, transportation, and disposal of Class A, B, and C radioactive waste materials; container disposal services; dose rate measurements; and provision of nuclear program data and records that directly support naval shipyards including Puget Sound Naval Shipyard and Pearl Harbor Naval Shipyard. Individual delivery orders under the parent ID/IQ have historically ranged from approximately $2,500 to over $412,000, with this current order falling within the mid-range of historical awards. The firm-fixed-price model and absence of set-aside designations across all delivery orders reflect the highly specialized and limited-source nature of LLRW disposal capabilities required for naval nuclear waste management operations.
Quick answers
Who was awarded contract N4523A25F4102?
N4523A25F4102 was awarded to US Ecology Washington Inc. by Naval Sea Systems Command (Department of the Navy) on September 24, 2025.
How much is contract N4523A25F4102 worth?
The government has obligated $154,822 on N4523A25F4102.
Is contract N4523A25F4102 an order under another contract?
Yes. N4523A25F4102 is a delivery order under N4523A23D4000, an indefinite delivery contract.
Was contract N4523A25F4102 competed?
The extent of competition for N4523A25F4102 was not competed.
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