Facility	City	Industry	Status	Distance
All Scientific, LLC	Frederick	Semiconductor Machinery Manufacturing 333242	ACTIVE	0.0 KM
Tec, INC.	Frederick	Sheet Metal Work Manufacturing 332322	ACTIVE	0.1 KM
Planar Monolithics Industries, INC.	Frederick	Other Electronic Component Manufacturing 334419	ACTIVE	0.3 KM
Spectrum Control INC	Frederick	Other Electronic Component Manufacturing 334419	ACTIVE	0.8 KM
Acdi (american Computer Development)	Frederick	Electronic Computer Manufacturing 334111	LIKELY ACTIVE	1.1 KM

Every listed plant in Frederick County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold 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.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record YDMBFPM5CGA6 · first seen JAN 2026 · last seen JAN 2026

IN FREDERICK COUNTY7 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 1 of them has 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: SYSTEM ENGINEERING INTERNATIONAL INC · JAN 2026
Street address: SAM.gov: 5716 INDUSTRY LN STE F · JAN 2026
City: SAM.gov: FREDERICK · JAN 2026
State: SAM.gov: MD · JAN 2026
Coordinates: Census geocoder: 39.391661953276,-77.415127577488 · JUL 2026
Website: SAM.gov: https://www.seipower.com · JAN 2026
CAGE code: SAM.gov: 0KW47 · JAN 2026
SAM registration expires: SAM.gov: 2027-01-08 · JAN 2026

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