Facility	City	Industry	Status	Distance
Rona Precision, INC	Ronkonkoma	Machine Shops 332710	LIKELY ACTIVE	0.0 KM
Artisan Machining, INC.	Ronkonkoma	Machine Shops 332710	ACTIVE	0.2 KM
Dover Marine Mfg. & Supply Co., INC.	Ronkonkoma	Hardware Manufacturing 332510	ACTIVE	0.7 KM
Mci Solutions INC	Bohemia	Other Aircraft Parts and Auxiliary Equipment Manufacturing 336413	REPORTED CLOSED	1.4 KM
Wilco Industries, INC.	Ronkonkoma	Machine Shops 332710	ACTIVE	1.7 KM

Every listed plant in Suffolk 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 SEP 2026
SAM.gov entity registrationOPERATING
Record Q1U7H8JKUH79 · first seen APR 2026 · last seen APR 2026

IN SUFFOLK COUNTY78 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 29 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: CHECKERWON MANUFACTURING LLC · APR 2026
Street address: SAM.gov: 2075 5TH AVE · APR 2026
City: SAM.gov: RONKONKOMA · APR 2026
State: SAM.gov: NY · APR 2026
Coordinates: Census geocoder: 40.791584033262,-73.138214870086 · JUL 2026
Website: SAM.gov: www.lisuperiormfg.com · APR 2026
CAGE code: SAM.gov: 11XK8 · APR 2026
SAM registration expires: SAM.gov: 2027-04-05 · APR 2026

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