Facility	City	Industry	Status	Distance
Paradigm Industrial LLC	Dayton	Machine Shops 332710	ACTIVE	4.4 KM
Ameriwater, LLC	Dayton	All Other Miscellaneous Manufacturing 339999	ACTIVE	5.8 KM
Dayton Armor LLC	Moraine	All Other Miscellaneous Manufacturing 339999	ACTIVE	8.6 KM
Ssupermet	Trotwood	Powder Metallurgy Part Manufacturing 332117	UNVERIFIED	8.4 KM
Starwin Industries, LLC	Dayton	All Other Plastics Product Manufacturing 326199	LIKELY ACTIVE	11.1 KM

Every listed plant in Montgomery 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 XDFDP26VTM68 · first seen NOV 2025 · last seen AUG 2026

IN MONTGOMERY COUNTY8 other plants share this one’s industry (Other Miscellaneous Manufacturing, NAICS 3399); 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: THE GEM CITY ENGINEERING CO. · AUG 2026
Street address: SAM.gov: 401 LEO ST · AUG 2026
City: SAM.gov: DAYTON · AUG 2026
State: SAM.gov: OH · AUG 2026
Coordinates: Census geocoder: 39.78279459227,-84.190956743252 · JUL 2026
Website: SAM.gov: https://www.libraindustries.com/ · AUG 2026
CAGE code: SAM.gov: 53147 · AUG 2026
SAM registration expires: SAM.gov: 2026-11-10 · AUG 2026

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