JOHN J. STEUBY COMPANY

Doing business as JOHN J STEUBY CO

HAZELWOOD, MO, 63042

Unclaimed

VOSB· Self-reported in SAM

Subcontracting experience

20 records from government sources. Past participation is not evidence of current teaming interest.

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Subcontractor	Department of Defense	MISCELLANEOUS M793 COMPONENTS 120423-00 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: 25MM M793 CARTRIDGE View parent award on USAspending	W519TC24D0009USAspending	$450,891	Oct 10, 2025	— – —
Subcontractor	Department of Defense	PROJECTILE COMPONENTS (MODIFIED 2.10.25 FOR REV 6 CHANGES) 51156-06 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: MEDIUM CALIBER AMMUNITION AWARD (30MM MK317) View parent award on USAspending	W52P1J13D0038USAspending	$126,383	Feb 10, 2025	— – —
Subcontractor	Department of Defense	METAL PROJECTILE COMPONENTS 90400-00 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: AWARD OF 30X173MM PGU-15A/B TARGET PRACTICE CARTRIDGES, NSN: 1305-01-644-0756 View parent award on USAspending	W52P1J18D0093USAspending	$722,735	Dec 3, 2024	— – —
Subcontractor	Department of Defense	DISCARDABLE BASE BAND, 30MM, TPDS-T, MK-317 6868-09 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: THIS DO IS FOR THE PROCUREMENT OF 30MM MK317 TPDS-T (ARMY) CARTRIDGES (AMMUNITION). NSN: 1305-01-664-0425. View parent award on USAspending	W52P1J18D0093USAspending	$465,921	Nov 20, 2024	— – —
Subcontractor	Department of Defense	METAL CARTRIDGE PARTS/PROJECTILES 88406-00 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: 25MM PGU-23/U TARGET PRACTICE CARTRIDGES NSN: 1305-01-210-6802 View parent award on USAspending	W519TC24D0009USAspending	$1,186,549	Nov 18, 2024	— – —
Subcontractor	Department of Defense	ADDITIONAL MK317 BASES 51156-04 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: MEDIUM CALIBER AMMUNITION AWARD (30MM MK317) View parent award on USAspending	W52P1J13D0038USAspending	$71,700	Oct 16, 2024	— – —
Subcontractor	Department of Defense	MK317 PROJECTILE COMPONENTS 51156-03 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: MEDIUM CALIBER AMMUNITION AWARD (30MM MK317) View parent award on USAspending	W52P1J13D0038USAspending	$71,700	Aug 29, 2024	— – —
Subcontractor	Department of Defense	MK-317 BASE (RED LINE DWG) 51156-02 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: MEDIUM CALIBER AMMUNITION AWARD (30MM MK317) View parent award on USAspending	W52P1J13D0038USAspending	$66,920	Jun 5, 2024	— – —
Subcontractor	Department of Defense	> MK-317 BASE (RED LINE DWG) 51156-00 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: THIS DO IS FOR THE PROCUREMENT OF 30MM MK317 TPDS-T (ARMY) CARTRIDGES (AMMUNITION). NSN: 1305-01-664-0425. View parent award on USAspending	W52P1J18D0093USAspending	$30,170	Nov 10, 2023	— – —
Subcontractor	Department of Defense	> MK-317 BASE (RED LINE DWG) 51156-01 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: THIS DO IS FOR THE PROCUREMENT OF 30MM MK317 TPDS-T (ARMY) CARTRIDGES (AMMUNITION). NSN: 1305-01-664-0425. View parent award on USAspending	W52P1J18D0093USAspending	$60,340	Nov 10, 2023	— – —
Subcontractor	Department of Defense	PROJECTILE, BODY ASSEMBLY, 25MM, TP-T 43641-00 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: THIS DO IS FOR THE PROCUREMENT OF 25MM M793 TP-T NAVSEA CARTRIDGES (AMMUNITION). NSN: 1305-01-212-5066 View parent award on USAspending	W52P1J18D0093USAspending	$482,722	Aug 28, 2023	— – —
Subcontractor	Department of Defense	STEUBY, PGU15AB PROJECTILES, OP5 F0202 > 30MM TP PROJECTILE ASSEMBLY 43686-00 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: MEDIUM CALIBER AMMUNITION View parent award on USAspending	W52P1J18D0093USAspending	$3,651,631	Aug 18, 2023	— – —
Subcontractor	Department of Defense	PROJECTILE ASSEMBLY 20093 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: FMS CAR View parent award on USAspending	W52P1J18D0093USAspending	$386,135	Sep 8, 2022	— – —
Subcontractor	Department of Defense	30MM PROJECTILE ASSEMBLY 19831-00 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: MEDIUM CALIBER AMMUNITION View parent award on USAspending	W52P1J18D0093USAspending	$3,135,155	Aug 29, 2022	— – —
Subcontractor	Department of Defense	25MM PROJECTILES 18232-00 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: THIS DO IS FOR THE PROCUREMENT OF 25MM M793 TP-T NAVSEA CARTRIDGES (AMMUNITION). NSN: 1305-01-212-5066 View parent award on USAspending	W52P1J18D0093USAspending	$363,576	Aug 22, 2022	— – —
Subcontractor	Department of Defense	30MM TP PROJECTILE ASSEMBLY 12580-0 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: MEDIUM CALIBER AMMUNITION View parent award on USAspending	W52P1J18D0093USAspending	$1,659,701	Mar 16, 2022	— – —
Subcontractor	Department of Defense	PROJECTILE ASY 30MM X 173 TP-T 9619-00 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: FMS CAR View parent award on USAspending	W52P1J18D0093USAspending	$458,245	Jan 7, 2022	— – —
Subcontractor	Department of Defense	DISCARDABLE BASE BAND, 30MM, TPDS-T, MK-317 82041-07 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: THIS DO IS FOR THE PROCUREMENT OF 30MM MK317 TPDS-T (ARMY) CARTRIDGES (AMMUNITION). NSN: 1305-01-664-0425. View parent award on USAspending	W52P1J18D0093USAspending	$46,474	Dec 9, 2021	— – —
Subcontractor	Department of Defense	30MM TP PROJECTILE ASSEMBLY 7927-0 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: 30X173MM PGU-13D/B AMMUNITION FOR UNITED STATES AIR FORCE, NSN: 1305-01-579-2134 View parent award on USAspending	W52P1J18D0093USAspending	$1,935,825	Nov 3, 2021	— – —
Subcontractor	Department of Defense	PROJECTILE ASSEMBLY, 20MM MK244 6943-00 Parent award context Parent award agency: Department of Defense · Department of the Army Parent award NAICS: 332993 Parent award performance state: IL Parent award description: 20MM MK244-0 APDS LINKED CARTRIDGES, NSN:1305-01-484-9674 View parent award on USAspending	W52P1J18D0093USAspending	$2,337,634	Oct 7, 2021	— – —

Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.

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Identifiers

UEI: J8ZMA1QM7P76
CAGE: 4RKA5
Website: www.steuby.com

NAICS codes

332710Machine ShopsPrimary(definition)
332721Precision Turned Product Manufacturing(definition)
332722Bolt, Nut, Screw, Rivet, and Washer Manufacturing(definition)
332911Industrial Valve Manufacturing(definition)
332912Fluid Power Valve and Hose Fitting Manufacturing(definition)
332913Plumbing Fixture Fitting and Trim Manufacturing(definition)
332919Other Metal Valve and Pipe Fitting Manufacturing(definition)
332991Ball and Roller Bearing Manufacturing(definition)
332996Fabricated Pipe and Pipe Fitting Manufacturing(definition)
332999All Other Miscellaneous Fabricated Metal Product Manufacturing(definition)
339993Fastener, Button, Needle, and Pin Manufacturing(definition)
339999All Other Miscellaneous Manufacturing(definition)

Certifications

Self-reported in SAM

Asserted by the company in its SAM.gov registration. Not certified or verified by SBA, and not counted in certification filters.

Veteran-Owned Small BusinessVOSB· Self-reported in SAM

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Data sources

SAM.gov monthly extract
ID J8ZMA1QM7P76 · fetched Oct 25, 2026 · source
USAspending.gov
ID recipient:J8ZMA1QM7P76 · fetched Oct 26, 2026 · source

Last synced Oct 25, 2026 · profile updated Oct 25, 2026

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Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.