Overview
Obligated since award on contracts active FY2021–FY2026; subcontractors: reported value since award
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Insight Two subcontractorsSubcontractor (sub): a company hired by the prime to do part of a federal contract. It works for the prime, not the government. Glossary received 100% of what it reported subcontracting. See more on the Teaming tab
Prime contract obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2011–FY2026
Includes FY2026 so far: $1.64M, still being reported
Agencies report with a delay; the latest year will rise
Hover over a year to see its value.
Insight Largest year: $252M in FY2023. See more on the Contracts tab
$548M since award = $476M in FY2021–FY2026 + $72.1M before FY2021
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Insight 99% was performed in Texas. See more on the Contracts tab
Contracts
29 contracts with an action since FY2021
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Insight W15QKN23D0064 orders hold 43% of these contracts' obligations.
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Insight 97% under NAICS 332993.
Hover over a year to see its value.
Insight 38% of its prime obligations came through W15QKN23D0064 orders.
Current end date of each prime contract with an action since FY2021
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Day & Zimmermann Lone Star LLC prime contracts with an action in FY2021–FY2026
Find a contract by vehicle, office or end date; sort by money to see the largest.
3 end within 12 months.
Showing 1–10 of 29 contracts
| Since award, US$ | |||||
|---|---|---|---|---|---|
| Parent contract (IDVIDV: the record type for any contract that exists to take orders: IDIQs, GWACs, GSA Schedules, BPAs and basic ordering agreements. Glossary) | ObligatedObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary | ||||
| W15QKN23F0639 | W15QKN23D0064 | W6QK ACC-RI-PICATINNY (W15QKN) | $238,000,000 | Oct 16, 2026 | Ends within 12 months |
| W52P1J16C0001 | Stand-alone | W6QK ACC-RI (W519TC) | $55,768,490 | Dec 31, 2023 | Ended |
| W519TC24F0470 | W52P1J21D0031 | W6QK ACC-RI (W519TC) | $52,951,760 | Dec 31, 2027 | Running |
| W519TC24F0029 | W52P1J21D0031 | W6QK ACC-RI (W519TC) | $31,166,108 | Feb 26, 2028 | Running |
| W519TC25F0323 | W52P1J18D0025 | W6QK ACC-RI (W519TC) | $30,912,513 | Apr 30, 2028 | Running |
| W52P1J21F0379 | W52P1J21D0031 | W6QK ACC-RI (W519TC) | $30,163,058 | Sep 30, 2025 | Ended |
| W519TC23F0334 | W519TC23D0028 | W6QK ACC-RI (W519TC) | $22,552,799 | Apr 30, 2026 | Ended |
| W519TC23F0009 | W52P1J21D0031 | W6QK ACC-RI (W519TC) | $18,960,567 | Mar 15, 2026 | Ended |
| W519TC25F0364 | W52P1J21D0031 | W6QK ACC-RI (W519TC) | $17,207,228 | Oct 31, 2028 | Running |
| W519TC23F0502 | W519TC23D0041 | W6QK ACC-RI (W519TC) | $5,956,195 | Sep 30, 2025 | Ended |
Buyers
Department of the Army: $544M obligated since award; $473M in FY2021–FY2025 actions
Click a tile to open its office page.
Insight Department of the Army placed 99%.
Contracting offices that awarded Day & Zimmermann Lone Star prime contracts, FY2021–FY2026
See which offices award its contracts.
2 offices awarded only one contract.
Showing 1–6 of 6 offices
| Contracts active FY2021–FY2026; obligated since award, US$ | |||||
|---|---|---|---|---|---|
| W6QK ACC-RI (W519TC) | Department of the Army | 17 | $284,530,325 | Dec 23, 2015 | Jun 4, 2026 |
| W6QK ACC-RI-PICATINNY (W15QKN) | Department of the Army | 1 | $238,000,000 | Sep 28, 2023 | Apr 1, 2025 |
| W6QM MICC-FDO FT SAM HOUSTON (W9124J) | Department of the Army | 3 | $11,038,643 | Mar 23, 2016 | Apr 2, 2025 |
| W0DA US ARMY SUSTAINMENT CMD (W52P1J) | Department of the Army | 5 | $10,636,435 | Sep 28, 2016 | Aug 16, 2022 |
| NAVSUP WEAPON SYSTEMS SUPPORT MECH (N00104) | Department of the Navy | 2 | $3,813,089 | Aug 31, 2020 | Jun 26, 2024 |
| WASHINGTON HEADQUARTERS SERVICES (HQ0034) | Washington Headquarters Services | 1 | $77,783 | Feb 22, 2021 | Apr 26, 2021 |
Teaming
Subcontracts Day & Zimmermann Lone Star LLC received, by prime order
Whom it works under and on what.
18 subcontracts from 6 primes.
Showing 1–10 of 18 subcontracts
| Northrop Grumman Systems Corporation | W52P1J22C0024 | W6QK ACC-RI (W519TC) | $20,530,030 | Dec 23, 2025 |
| American Ordnance LLC | W519TC23F0107under W519TC23D0014 | W6QK ACC-RI (W519TC) | $18,000,000 | Mar 13, 2023 |
| General Dynamics Ordnance And Tactical Systems, Inc. | W52P1J22C0023 | W6QK ACC-RI (W519TC) | $17,891,674 | May 19, 2026 |
| General Dynamics Ordnance And Tactical Systems, Inc. | W15QKN25F0145under W15QKN25D0015 | W6QK ACC-RI-PICATINNY (W15QKN) | $17,603,323 | May 21, 2026 |
| Northrop Grumman Systems Corporation | W15QKN24C0041 | W6QK ACC-RI-PICATINNY (W15QKN) | $10,236,260 | Apr 24, 2025 |
| Alliant Techsystems Operations LLC | W52P1J17C0025 | W6QK ACC-RI (W519TC) | $6,011,552 | Aug 10, 2021 |
| General Dynamics Ordnance And Tactical Systems, Inc. | W15QKN23F0363under W15QKN23D0035 | W6QK ACC-RI-PICATINNY (W15QKN) | $2,864,364 | Feb 28, 2025 |
| General Dynamics Ordnance And Tactical Systems, Inc. | W15QKN25F0217under W15QKN23D0035 | W6QK ACC-RI-PICATINNY (W15QKN) | $2,353,832 | Nov 13, 2025 |
| General Dynamics Ordnance And Tactical Systems, Inc. | W15QKN24F0349under W15QKN18D0020 | W6QK ACC-RI-PICATINNY (W15QKN) | $1,704,113 | Aug 28, 2024 |
| General Dynamics Ordnance And Tactical Systems, Inc. | W15QKN25F0016under W15QKN25D0006 | W6QK ACC-RI-PICATINNY (W15QKN) | $1,020,768 | Jul 24, 2025 |
Subcontractors to Day & Zimmermann Lone Star LLC, reported since award
Who works under its prime contracts that had an action in FY2021–FY2026.
The 10 largest received 100% of the reported value.
Showing 1–2 of 2 subcontractors
| Since award, US$ | ||||||
|---|---|---|---|---|---|---|
| ReportsSubaward report: a prime's report of a first-tier subcontract of $30,000 or more. The amount is what the prime reported, not money paid. Glossary | Own prime $, 10 FYOwn prime $, 10 FY: the subcontractor's own prime contract obligations in each of the last ten fiscal years, not money from this prime. The latest year is reported so far. Glossary | |||||
| Hydrite Chemical Co. | WisconsinBrookfield, WI | 1 | 1 | $202,191 | Mar 15, 2022 | |
| Alta Max LLC | LouisianaNew Orleans, LA | 1 | 1 | $121,855 | Mar 21, 2022 | FY2017–FY2026, low $274K in FY2024, high $1.39M in FY2022 |
Opportunities
Open opportunities matching Day & Zimmermann Lone Star LLC's registered industries
Notices in its 1 industry (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary): 332993
5 of the next 6 are due within 30 days.
Showing 1–6 of 6 opportunities
| Opportunity | Agency | Due |
|---|---|---|
| Sources Sought for Market Research, Holder, Ammunition NSN: 1398-01-330-9529 (opens in Procura)Sources Sought · Set aside: Small business · NAICS 332993Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W6QK ACC- DTA (W912CH) | Oct 29, 2026 |
| 155mm Modular Artillery for Combat Effectiveness (MACE) (opens in Procura)Solicitation · NAICS 332993Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W6QK ACC-RI-PICATINNY (W15QKN) | Oct 30, 2026 |
| Massive Ordnance Penetrator Contractor Logistics Support Follow-On (opens in Procura)Special Notice · NAICS 332993Free account: full notice, dates, attachments Contacts · paid plans | Department of the Air Force (DOD)FA8681 AFLCMC EBD | Nov 9, 2026 |
| RING,CLAMPING (opens in Procura)Solicitation · NAICS 332993Free account: full notice, dates, attachments Contacts · paid plans | Department of the Navy (DOD)NAVSUP WEAPON SYSTEMS SUPPORT MECH (N00104) | Nov 9, 2026 |
| Electronic Safe and Arm Devices (ESAD) (opens in Procura)Sources Sought · NAICS 332993Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W6QK ACC-RI-PICATINNY (W15QKN) | Nov 19, 2026 |
| ARMY AMMUNITION MANUFACTURING INNOVATION INDUSTRIAL BASE INTEGRATION TEAM COMMERCIAL SOLUTIONS OPENING REQUEST FOR SOLUTIONS (opens in Procura)Solicitation · NAICS 332993Free account: full notice, dates, attachments Contacts · paid plans | Department of the Army (DOD)W6QK ACC-RI (W519TC) | Dec 16, 2026 |
Registration and contacts
Registration
- UEI
- W5U1L34L2NE7
- CAGE code
- 65EN2
- Registration
- Active, expires May 26, 2027
- Entity type
- Corporate Entity (Not Tax Exempt)
- Location
- Texarkana, TX, 75505
- Congressional district
- TX-01
Registered industries (NAICSNAICS code: a six-digit code for the kind of work a company does. Each contract carries one, and it sets the small-business size limit. Glossary)
Registered in 1 industry; primary 332993
- 332993 Ammunition (except Small Arms) ManufacturingPrimary
Contacts at Day & Zimmermann Lone Star LLC
| Contact | Role | As of |
|---|---|---|
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Government business POC · Electronic business POC · Past performance POCSAM.gov registrationAs of May 27, 2026 | May 27, 2026 |
| See contactsLocked · 7-day trial or paid plan (name, title and contact details with a 7-day trial or paid plan) | Alternate government business POC · Alternate electronic business POC · Alternate past performance POCSAM.gov registrationAs of May 27, 2026 | May 27, 2026 |
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