PrimeRFP SCOUT · Federal Contract Recompete Brief

31310023F0034Technical assessment of waste management — Southwest Research Institute

Southwest Research Institute holds $686.5M across 421 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards under parent 31310023D0004. PoP ended Dec 31, 2025 — the usual 12–18 month planning window is closed; recompete action looks late or overdue.

Nuclear Regulatory Commission
Awarding office
Southwest Research Institute
Recipient
Dec 31, 2025
PoP end
$861K
Obligated
$861K
Potential
541715
NAICS
AJ11
PSC

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Contract facts

Federal
Contract number31310023F0034
Also listed as313100-23-F-0034
Also listed as31310023D0004-31310023F0034
AgencyNuclear Regulatory Commission
Awarding officeNuclear Regulatory Commission
Awarding agencyNuclear Regulatory Commission (NRC)
Funding agencyNuclear Regulatory Commission (NRC)
IncumbentSouthwest Research Institute
CAGE26401
UEIPB11V1KH3KV4
NAICS541715
PSCAJ11
Parent IDIQ / IDV31310023D0004
Place of performanceSAN ANTONIO TX
Pricing typeCost Plus Fixed Fee
Extent competedNot Competed
PoP startMar 30, 2023
PoP end (current)Dec 31, 2025
Obligated$861K
Current value$861K
Potential value$861K

Technical Assessment of Waste Management Options for Advanced Reactor Fuel Cycles is a federal award for Nuclear Regulatory Commission held by Southwest Research Institute. Estimated value $861K ($861K obligated). Current period of performance ends Dec 31, 2025. Place of performance: SAN ANTONIO TX.

Technical assessment of waste management options for advanced reactor fuel cycles. Latest action is a modification.

Recompete timing

Public
● Past PoP end (294 days ago)

Current PoP ended Dec 31, 2025 (294 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.

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Incumbent footprint

Public record

Southwest Research Institute — $686.5M obligated across 421 awards (firm-wide, all agencies) · lead buyer Department of Defense (DOD).

% of firm-wide obligated ($686.5M) · all agencies
Department of Defense (DOD)$392.7M · 57%National Aeronautics and Space Administration (NASA)$247.5M · 36%Department of Energy (DOE)$26.4M · 4%
Nuclear Regulatory Commission (NRC)$12.2M · 2%
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Frequently asked questions

What is contract 31310023F0034?

31310023F0034 (Technical assessment of waste management) is a Nuclear Regulatory Commission award with a potential value of $861K, currently held by Southwest Research Institute. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is 313100-23-F-0034?

313100-23-F-0034 is the dashed form of PIID 31310023F0034 (Technical assessment of waste management), held by Southwest Research Institute. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded 31310023F0034?

Nuclear Regulatory Commission awarded 31310023F0034 to Southwest Research Institute (potential $861K).

Who is the incumbent on 31310023F0034?

Southwest Research Institute is the incumbent with $686.5M across 421 related awards in SCOUT’s public footprint. The current period of performance ends Dec 31, 2025.

When does Southwest Research Institute’s 31310023F0034 come up for recompete?

SCOUT tracks a period-of-performance end of Dec 31, 2025. 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 · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
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