Long-lok LLC

What they make

• self-locking fasteners
• self-sealing fasteners
• inserts
• aerospace
• defense
• Novaria Group

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
MWMachine Worx of Cincinnati	Cincinnati	Machine Shops 332710	◇ UNVERIFIED	0.3 KM
Wall Colmonoy CORP	Cincinnati	Aircraft Engine and Engine Parts Manufacturing 336412	● ACTIVE	0.3 KM
Abrasive Technology - Precision Swiss	Cincinnati	Precision Turned Product Manufacturing 332721	◐ LIKELY ACTIVE	1.1 KM
Markley Enterprises LLC	Cincinnati	Machine Shops 332710	● ACTIVE	1.7 KM
Able Tool CORP	Cincinnati	Machine Shops 332710	● ACTIVE	2.7 KM

Every listed plant in Hamilton County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 9 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.

EPA cross-references this facility in ICIS, NCDB, RCRAINFO, TRIS · EPA site type STATIONARY.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record HK7SRYTKMFD7 · first seen JAN 2026 · last seen JAN 2026
• EPA Facility Registry ServiceEXISTENCE
  Record 110002113070 · first seen DEC 2015 · last seen DEC 2015

ALSO RECORDED ASLONG-LOK FASTENERS CORP

IN HAMILTON COUNTY37 other plants share this one’s industry (Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, NAICS 3327); 25 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.

NameSOURCES DISAGREE

EPA: LONG-LOK FASTENERS CORP · JUL 2026

SAM.gov: LONG-LOK LLC · JAN 2026 · ON THIS PAGE

Street addressSOURCES DISAGREE

EPA: 10630 CHESTER RD. · JUL 2026

SAM.gov: 10630 CHESTER ROAD · JAN 2026 · ON THIS PAGE

City

EPA: CINCINNATI · JUL 2026 · ON THIS PAGE

SAM.gov: CINCINNATI · JAN 2026 · ON THIS PAGE

State

EPA: OH · JUL 2026 · ON THIS PAGE

SAM.gov: OH · JAN 2026 · ON THIS PAGE

County (FIPS code)

EPA: 39061 · SEP 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 39.261268236637,-84.451863370486 · JUL 2026 · ON THIS PAGE

EPA: 39.26151,-84.45168 · JUL 2026

Website

SAM.gov: http://www.longlok.com · JAN 2026

CAGE code

SAM.gov: 16941 · JAN 2026

SAM registration expires

SAM.gov: 2027-01-19 · JAN 2026