Master Lock Company LLC

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masterlock.com

Their homepage, crawled JUL 29, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

All Other Miscellaneous Fabricated Metal Product Manufacturing

HeadquartersDeerfield, IL

SAM.gov UEIEXJYF5YV2DN5

CAGE code38797

Incorporated inIL

Brands

Combination Lock

Portable Lock Boxes

Laminated Padlock

This company sells these brands.

padlocks
combination locks
lock boxes
safes
door hardware
electronic locks
cable locks
health club
transportation
marine

Named on the company’s own website, read JUL 29, 2026

What they make

Safe

Supplier designations

For Profit OrganizationManufacturer of Goods

Self-certified by the company in its SAM.gov registration

Their plant

Facility	City	State	Employees	Status
Master Lock Company LLC	Deerfield	IL	—	ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.