PrimeRFP SCOUT · Federal Contract Recompete Brief

N4523A22F4004LLRW SOLID material disposal — 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 under parent N4523A18D4000. PoP ended Apr 12, 2023 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Puget Sound Naval Shipyard Imf
Awarding office
Us Ecology Washington, Inc
Recipient
Apr 12, 2023
PoP end
$183K
Obligated
$183K
Potential
562112
NAICS
F108
PSC

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Contract facts

Federal
Contract numberN4523A22F4004
Also listed asN4523A-22-F-4004
Also listed asN4523A18D4000-N4523A22F4004
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
CAGE0YEC8
UEIPR18MWAMRDG8
NAICS562112

No full NAICS 562112 intel page yet. Browse NAICS intelligence

PSCF108
Parent IDIQ / IDVN4523A18D4000
Place of performanceRICHLAND WA
Pricing typeFirm Fixed Price
Extent competedNot Competed
Related solicitationN4523A18R4004
PoP startApr 13, 2022
PoP end (current)Apr 12, 2023
Obligated$183K
Current value$183K
Potential value$183K

LLRW SOLID MATERIAL DISPOSAL is a federal award for Puget Sound Naval Shipyard Imf held by Us Ecology Washington, Inc. Estimated value $183K ($183K obligated). Current period of performance ends Apr 12, 2023. Place of performance: RICHLAND WA. Related solicitation N4523A18R4004.

Recompete timing

Public
Past PoP end (1227 days ago)

Current PoP ended Apr 12, 2023 (1227 days ago). The usual 12–18 month agency planning window is closed — recompete action looks late / overdue relative to a normal cycle. Watch for bridge orders, follow-ons, or a new solicitation.

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 parent · 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 N4523A22F4004?

N4523A22F4004 (LLRW SOLID material disposal) is a Puget Sound Naval Shipyard Imf award with a potential value of $183K, currently held by Us Ecology Washington, Inc. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is N4523A-22-F-4004?

N4523A-22-F-4004 is the dashed form of PIID N4523A22F4004 (LLRW SOLID material disposal), held by Us Ecology Washington, Inc. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded N4523A22F4004?

Puget Sound Naval Shipyard Imf awarded N4523A22F4004 to Us Ecology Washington, Inc (potential $183K).

Who is the incumbent on N4523A22F4004?

Us Ecology Washington, Inc is the incumbent with $19.2M across 72 related awards in SCOUT’s public footprint. The current period of performance ends Apr 12, 2023.

When does Us Ecology Washington, Inc’s N4523A22F4004 come up for recompete?

SCOUT tracks a period-of-performance end of Apr 12, 2023. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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 · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
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