Sigma Defense Systems LLC

22289 Exploration Dr Ste 350, Lexington Park, MD 20653

LIKELY ACTIVELAST SEEN IN FEDERAL DATA JUN 2026 · 1 SOURCE

Operating signal within 24 months, or from a single source.

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What they make

Other Communications Equipment Manufacturing334290

Products

Sold by SIGMA DEFENSE SYSTEMS LLC · 3

Communications Security Equipment And Components · Electronic Countermeasures, Counter-Countermeasures And Quick Reaction Capability Equipment · Miscellaneous Communication Equipment

Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.

Where these came from

3 from usaspending_psc · Federal registry

Supplied under federal award 47QFLA18F0251 (2018-09-28), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

38.27986, -76.46951 · CENSUS TIGER

COUNTY

St. Mary's County

METRO AREA

Lexington Park, MD

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Other plants nearby

Facility	City	Industry	Status	Distance
Bowhead Turnkey Manufacturing, LLC	California	Other Electronic Component Manufacturing 334419	ACTIVE	2.3 KM
BAE Systems I&S - Lexington Park	Lexington Park	Other Communications Equipment Manufacturing 334290	LIKELY ACTIVE	3.1 KM
Lexington Park, MD (02T)	Lexington Park	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	LIKELY ACTIVE	3.8 KM
Coherent Technical Services, INC.	Hollywood	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	ACTIVE	8.9 KM
Jefa Tech, INC.	Hollywood	Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220	ACTIVE	12.7 KM

Every listed plant in St. Mary's County

Also at this address

No other federal record shares this street address.

Where this record comes from

1 source holds this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

SAM.gov entity registrationOPERATING
Record CFGFLPSRK752 · first seen JUN 2026 · last seen JUN 2026

IN ST. MARY'S COUNTY4 other plants share this one’s industry (Communications Equipment Manufacturing, NAICS 3342); 2 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name: SAM.gov: SIGMA DEFENSE SYSTEMS LLC · JUN 2026
Street address: SAM.gov: 22289 EXPLORATION DR STE 350 · JUN 2026
City: SAM.gov: LEXINGTON PARK · JUN 2026
State: SAM.gov: MD · JUN 2026
Coordinates: Census geocoder: 38.279862314898,-76.469508862058 · JUL 2026
Website: SAM.gov: www.sigmadefense.com · JUN 2026
CAGE code: SAM.gov: 21FM5 · JUN 2026
SAM registration expires: SAM.gov: 2027-06-08 · JUN 2026

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