Contractor directory
UEI W5U1L34L2NE7 · CAGE 65EN2

Day & Zimmermann Lone Star LLC

Day & Zimmermann Lone Star LLC received $2.5M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 97.5% from $101.0M the year before, and $446.5M since FY2022. Its largest customer is the Department of Defense.

See 6 contracts ending in the next 18 months ↓
Obligations, latest 12 months
$2.5M
down 97.5% vs. $101.0M
Since FY2022
$446.5M
25 awards
Awards with activity
7
Latest 12 months
Most recent action
Jul 1, 2026
First seen Oct 13, 2021

Contractor details

Unique Entity ID (UEI)
W5U1L34L2NE7
CAGE code
65EN2
Headquarters
Texarkana, TX
Business size
Other Than Small Business
Parent company
Day & Zimmermann Lone Star LLC (UEI D7LPBN6ZJNK1)

As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.

Obligations by fiscal year

Net prime contract obligations by federal fiscal year.

FY2022
$14.8M
FY2023
$251.9M
FY2024
$76.3M
FY2025
$101.0M
FY2026
$2.5M

Top agencies

Funding agencies ranked by obligations since FY2022.

Funding agencyLatest 12 moSince FY2022
Department of Defense$2.5M$446.5M

Top NAICS codes

Industry codes agencies recorded on this contractor's awards, since FY2022.

NAICSIndustryLatest 12 moSince FY2022
332993Ammunition (except Small Arms) Manufacturing$2.5M$435.3M
325998All Other Miscellaneous Chemical Product and Preparation Manufacturing$0$7.5M
562910Remediation Services$0$2.2M
325920Explosives Manufacturing$0$1.5M

What it sells

Product and service codes (PSC) on this contractor's awards, since FY2022.

PSCDescriptionSince FY2022
1320Ammunition, Over 125mm$238.9M
1330Grenades$125.6M
1395Miscellaneous Ammunition$30.9M
1315Ammunition, 75mm Through 125mm$22.6M
1390Fuzes and Primers$17.4M
1325Bombs$7.5M

Contracts ending in the next 18 months

This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.

AwardAgencyObligatedCurrent end
W519TC25F0225
Department of Defense
PROCURING ADDITIONAL PRODUCTION QUANTITIES UNDER CONTRACT W519TC-23-D-0041, DELIVERY ORDER W519TC-25-F-0225 FOR M28B2 PERCUSSION PRIMERS.
$2.3MNov 17, 2026
W519TC26F0053
Department of Defense
PROCURING ADDITIONAL PRODUCTION QUANTITIES UNDER CONTRACT W519TC-23-D-0041, DELIVERY ORDER W519TC26F0053 FOR M28B2 PERCUSSION PRIMERS.
$2.3MJun 30, 2027
W15QKN23F0639
Department of Defense
UKRAINE - DELIVERY ORDER FOR THE MACS 155MM COMBUSTIBLE CARTRIDGE CASES PRODUCTION CAPACITY
$238.9MJun 30, 2027
W519TC25F0280
Department of Defense
FMS REQUIREMENT OF MK4-3 SIGNAL CARTRIDGES (NSN: 1325-010-323-9922)
$1.8MOct 31, 2027
W519TC24F0470
Department of Defense
FMS CAR
$53.0MDec 31, 2027
W519TC24F0029
Department of Defense
FMS CAR
$31.2MFeb 26, 2028

Recent awards

This contractor's newest prime contract awards, most recent first.

AwardAgencyObligatedAwarded
W519TC26F0053
Department of Defense
PROCURING ADDITIONAL PRODUCTION QUANTITIES UNDER CONTRACT W519TC-23-D-0041, DELIVERY ORDER W519TC26F0053 FOR M28B2 PERCUSSION PRIMERS.
$2.3MFeb 26, 2026
W519TC25F0364
Department of Defense
GRENADES CONSOLIDATION CONTRACT (GCC) DELIVERY ORDER (DO-0005) FOR M67 GRENADES. 336,210 M67 GRENADES
$10.2MSep 23, 2025
W519TC25F0364
Department of Defense
GRENADES CONSOLIDATION CONTRACT (GCC) DELIVERY ORDER (DO-0005) FOR M67 GRENADES. 336,210 M67 GRENADES
$7.0MSep 23, 2025
W519TC25F0280
Department of Defense
FMS REQUIREMENT OF MK4-3 SIGNAL CARTRIDGES (NSN: 1325-010-323-9922)
$1.5MSep 3, 2025
W519TC25F0280
Department of Defense
FMS REQUIREMENT OF MK4-3 SIGNAL CARTRIDGES (NSN: 1325-010-323-9922)
$271KSep 3, 2025
W519TC25F0225
Department of Defense
PROCURING ADDITIONAL PRODUCTION QUANTITIES UNDER CONTRACT W519TC-23-D-0041, DELIVERY ORDER W519TC-25-F-0225 FOR M28B2 PERCUSSION PRIMERS.
$2.3MJul 31, 2025
W519TC25F0323
Department of Defense
M82A1 PERCUSSION PRIMERS
$30.9MJul 30, 2025
W519TC24F0489
Department of Defense
DELIVERY ORDER TO ACQUIRE M82 AND M82A1 PERCUSSION PRIMERS FOR $4,952,534.44 IN SUPPORT OF THE MISSION IN UKRAINE.
$5.0MSep 26, 2024

Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

Ready to win more?

Ready to connect your pursuit work?

GovEagle gives BD directors, capture managers, and proposal teams one AI workspace from pipeline through proposal, with CMMC/FedRAMP Certified compliance built in.