H6 SYSTEMS INC

NASHUA, NH, 03060

Small Business

Prime contracting experience

1 record from government sources. Past participation is not evidence of current teaming interest.

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Prime	Department of Defense Department of the Army	PURCHASE OF HIGH POWER PORTABLE MODULATOR ASSEMBLY W91ZLK23P0031USAspending	—	$383,337	Aug 23, 2023	Jun 13, 2023 – May 24, 2024

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

Subcontracting experience

5 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	PRODUCTS GDIT-65986 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541715 Parent award performance state: VA Parent award description: BIOEFFECTS RESEARCH OF DIRECTED ENERGY EFFECTS (BRDEE) View parent award on USAspending	—	$505,000	Mar 7, 2025	— – —
Subcontractor	Department of Defense	MAGNETRON 5J26 1.20-1.35 GHZ, 400 KW PK POWER MAGNETRON DOD032 8.5-9.6 GHZ, 85 KW PK POWER MAGNETRON VMC3060 6.3-6.75 GHZ, 400 KW PK POWER MAGNETRON VML3146 1.1-1.25 GHZ, 400 KW PK POWER MAGNETRON VMS2039 3.1-3.25 GHZ, 400 KW PK POWER MAGNETRON VMU1357 15.5-17.5 GHZ, 125 KW PK POWER MAGNETRON VMU3096 13.4-13.9 GHZ, 110 KW PKPOWER MAGNETRON VMU3141B 17-18 GHZ, 300 KW PK POWER MAGNETRON VMX3030H 9.0-10.1 GHZ, 130 KW PK POWER MAGNETRON VMX3062 7.6-8.5 GHZ, 260 KW PK POWER MILESTONE 1 ORDER OF LONG LEAD ITEMS MILESTONE 2 SNUBBER BOX COMPONENTS IN-HOUSE MILESTONE 3 90 PERCENT OF MAGNETRONS SHIPPED FROM CPI MILESTONE 4 ACCEPTANCE AT ABERDEEN TEST CENTER (ATC) MILESTONE RECOVERY LINE WAVEGUIDE PACKAGE 41-7079555 REL 0 MOD 0 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 334511 Parent award performance state: FL Parent award description: INSTRUMENTATION RANGE SUPPORT PROGRAM III View parent award on USAspending	FA252120D0005USAspending	$1,489,400	Jun 11, 2024	— – —
Subcontractor	Department of Defense	20 PERCENT ACCEPTANCE AT ABERDEEN TEST CENTER (ATC) 25 PERCENT ORDER OF LONG LEAD ITEMS COMPLETE 25 PERCENT SNUBBER BOX COMPONENTS IN-HOUSE 30 PERCENT 90 PERCENT OF MAGNETRONS SHIPPED FRO MAGNETRON 5657 2.9-3.1 GHZ 400 KW PK POWER MAGNETRON VMS3007 2.7-2.9 GHZ, 400 KW PK POWER PREPAYMENT RECOVERY WAVEGUIDE PACKAGE 41-7079522 REL 0 MOD 0 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 334511 Parent award performance state: FL Parent award description: INSTRUMENTATION RANGE SUPPORT PROGRAM III View parent award on USAspending	FA252120D0005USAspending	$207,000	Jun 6, 2024	— – —
Subcontractor	Department of Defense	PRODUCTS GDIT-53132 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541715 Parent award performance state: VA Parent award description: BIOEFFECTS RESEARCH OF DIRECTED ENERGY EFFECTS (BRDEE) View parent award on USAspending	—	$2,883,000	May 30, 2024	— – —
Subcontractor	Department of Defense	SYSTEM PASSES PO23-01357 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541715 Parent award performance state: MD Parent award description: NEW TASK ORDER 0016 View parent award on USAspending	N0042120D0071USAspending	$729,862	Aug 22, 2023	— – —

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

Agencies supported

Department of DefenseGov-sourced

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Identifiers

UEI: KYHGJNJX87E7
CAGE: 71683
Website: http://www.h6systems.com

NAICS codes

334515Instrument Manufacturing for Measuring and Testing Electricity and Electrical SignalsPrimary(definition)

Data sources

SAM.gov monthly extract
ID KYHGJNJX87E7 · fetched Oct 25, 2026 · source
USAspending.gov
ID recipient:KYHGJNJX87E7 · fetched Oct 26, 2026 · source

Last synced Oct 26, 2026 · profile updated Oct 26, 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.