PrimeRFP SCOUT · Federal Contract Recompete Brief

N4523A21F4021Container disposal CHARGE — Us Ecology Washington, Inc

Us Ecology Washington, Inc holds $19.2M across 72 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 4 related awards in the incumbent pipeline.

Puget Sound Naval Shipyard Imf

Awarding office

Us Ecology Washington, Inc

Recipient

—

Estimated value

F108

PSC

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Contract facts

Federal

Contract numberN4523A21F4021

Also listed asN4523A-21-F-4021

AgencyPuget Sound Naval Shipyard Imf

Awarding officePuget Sound Naval Shipyard Imf

Awarding agencyDepartment of Defense (DOD)

Funding agencyDepartment of Defense (DOD)

IncumbentUs Ecology Washington, Inc

UEIPR18MWAMRDG8

PSCF108

Related solicitationN4523A18R4004

CONTAINER DISPOSAL CHARGE is a federal award for Puget Sound Naval Shipyard Imf held by Us Ecology Washington, Inc. Estimated value —. Related solicitation N4523A18R4004.

Incumbent footprint

Public record

Us Ecology Washington, Inc — $19.2M obligated across 72 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($19.2M) · all agencies · Top 2 shown (20%); remaining ~80% is other agencies.

Department of Defense (DOD)$3.8M · 20%Department of Energy (DOE)$39K · 0%

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Related awards

Same incumbent

N4523A25F4104

LOW LEVEL RADIOACTIVE WASTE (LLRW) (CLASSES A, B, AND C) DISPOSAL - BY VOLUME - I.E. CUBIC…

$290K

Sep 23, 2026

N4523A25F4102

US ECOLOGY DISPOSAL

$155K

Sep 23, 2026

N4523A26F4009

FY26 LLRW SITE AVAILABILITY CHARGES-PSNS

$193K

Dec 31, 2026

N4523A26F4010

FY26 LLRW SITE AVAILABILITY CHARGES-PEARL HARBOR

$178K

Dec 31, 2026

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Frequently asked questions

What is contract N4523A21F4021?

N4523A21F4021 (Container disposal CHARGE) is a Puget Sound Naval Shipyard Imf award with an estimated value of —, currently held by Us Ecology Washington, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is N4523A-21-F-4021?

N4523A-21-F-4021 is the dashed form of PIID N4523A21F4021 (Container disposal CHARGE), held by Us Ecology Washington, Inc. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded N4523A21F4021?

Puget Sound Naval Shipyard Imf awarded N4523A21F4021 to Us Ecology Washington, Inc.

Who is the incumbent on N4523A21F4021?

Us Ecology Washington, Inc is the incumbent with $19.2M across 72 related awards in SCOUT’s public footprint.

When does Us Ecology Washington, Inc’s N4523A21F4021 come up for recompete?

SCOUT tracks a period-of-performance end of an unstated date. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows.

Data as of Jun 26, 2026 · refreshed monthly