Not an SEC registrant

DAY & Zimmermann Lone Star LLC

Customers

1 federal agency, 3 prime contractors

Suppliers

None disclosed

Largest customer

—

No % disclosed

Named-customer revenue

—

No estimate available

Federal obligations

$2.5M

FY2026 · USAspending.gov

Band height is the estimated dollar value: the disclosed share × the discloser's revenue for that period (latest full year where available) or federal dollars obligated. Each side is scaled on its own; dashed outlines are named without a figure. Click a band to open its source.

Federal contracts 1

Agencies that awarded contracts to this company, from USAspending.gov. Dollars are obligated amounts as reported, not estimates; $2.5M in the latest fiscal year shown per agency.

Agency	Obligated	Fiscal year	Awards	Trend	Largest award
Department of Defense Department of the Army	$2.5M	FY 2026	12	$11.1M → $101.0M → $2.5M	W519TC26F0053
PROCURING ADDITIONAL PRODUCTION QUANTITIES UNDER CONTRACT W519TC-23-D-0041, DELIVERY ORDER W519TC26F0053 FOR M28B2 PERCUSSION PRIMERS. Award W519TC26F0053 on USAspending.gov ↗ Largest of 12 awards in FY2026: $2.3M obligated

Federal subcontracts received 3

Prime contractors that subcontracted federal work to this company. From USAspending.gov subaward reports; amounts are as reported by the prime contractor, latest report per subaward, $500K+ a year.

Company	Subawards	Fiscal year	Count	Largest subaward
GD GENERAL DYNAMICS CORP	$19.1M	FY 2025	3	W52P1J22C0023
HERO PRIMER IN SUPPORT OF LC7 FY 25 Prime award W52P1J22C0023 on USAspending.gov ↗ Subaward 64508FY25/00: $8.9M · Department of Defense (DOD)
NOC NORTHROP GRUMMAN CORP /DE/	$5.8M	FY 2025	4	W52P1J22C0024
EXPLOSIVES MANUFACTURING Prime award W52P1J22C0024 on USAspending.gov ↗ Subaward MP00494410: $5.1M · Department of Defense (DOD)
General Dynamics Ordnance And Tactical Systems, INC.	$3.0M	FY 2025	3	W52P1J22C0023
AWARD FUNDING FOR PRIMER REQUIREMENT FOR THE LC7 FY24 EFFORT Prime award W52P1J22C0023 on USAspending.gov ↗ Subaward 64508FY24: $2.9M · Department of Defense (DOD)

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