Oak Security Group LLC
At a glance
Employees20-99
In business sinceNot reported
Industry
HeadquartersIndianapolis, IN
US patents2
SAM.gov UEIJ1QHF2QFBMD8
CAGE code43GB3
Incorporated inIN
- padlocks
- locksets
- tubular deadbolts
- cylinders
- cores
- education
- building
- master-keyed solutions
- installation
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
2 US patents granted 2023–2024, 2 of them in the five years to SEP 2025.
Civil engineering 2
- Door lock capable of showing locking or unlocking stateUS 11,946,284 · granted APR 2, 2024
- Door lock having a lighted display when in the locked positionUS 11,624,208 · granted APR 11, 2023
Granted to Oak Security Group, LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Oak Security Group LLC | Indianapolis | IN | 20–99 | 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.