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PrimeRFP SCOUT · Federal Contract Recompete Brief

W519TC23D0041REMOVE and MODIFY clauses DUE to — Day & Zimmermann Lone Star LLC

Day & Zimmermann Lone Star LLC holds $406.6M across 27 federal awards, concentrated at Department of Defense (DOD). This PIID sits alongside 5 related awards in the incumbent pipeline. Set-aside status: Unrestricted.

W6qk Acc-Ri
Awarding office
Day & Zimmermann Lone Star LLC
Recipient
—
Estimated value
1390
PSC
Unrestricted
Set-aside

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Contract facts

Unrestricted
Contract numberW519TC23D0041
Also listed asW519TC-23-D-0041
AgencyW6qk Acc-Ri
Awarding officeW6qk Acc-Ri
Awarding agencyDepartment of Defense (DOD)
Funding agencyDepartment of Defense (DOD)
IncumbentDay & Zimmermann Lone Star LLC
UEIW5U1L34L2NE7
PSC1390
Related solicitationW52P1J22R0028

REMOVE AND MODIFY CLAUSES DUE TO CLASS DEVIATION 2025-O0003. is a federal Unrestricted award for W6qk Acc-Ri held by Day & Zimmermann Lone Star LLC. Estimated value —. Related solicitation W52P1J22R0028.

REMOVE AND MODIFY CLAUSES DUE TO CLASS DEVIATION 2025-O0003.

Bonuses end Sept 30

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Incumbent footprint

Public record

Day & Zimmermann Lone Star LLC — $406.6M obligated across 27 awards (firm-wide, all agencies).

Sole agency: Department of Defense (DOD)
Department of Defense (DOD)$406.6M · 100% of firm total
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Frequently asked questions

What is contract W519TC23D0041?

W519TC23D0041 (REMOVE and MODIFY clauses DUE to) is a W6qk Acc-Ri award with an estimated value of —, currently held by Day & Zimmermann Lone Star LLC. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

What is W519TC-23-D-0041?

W519TC-23-D-0041 is the dashed form of PIID W519TC23D0041 (REMOVE and MODIFY clauses DUE to), held by Day & Zimmermann Lone Star LLC. Same award — SCOUT canonicalizes compact, dashed, and parent-child identifiers to one brief.

Which office awarded W519TC23D0041?

W6qk Acc-Ri awarded W519TC23D0041 to Day & Zimmermann Lone Star LLC.

Who is the incumbent on W519TC23D0041?

Day & Zimmermann Lone Star LLC is the incumbent with $406.6M across 27 related awards in SCOUT’s public footprint.

When does Day & Zimmermann Lone Star LLC’s W519TC23D0041 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 · refreshed monthly
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
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