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Company profile3jssecurity.com ↗

3js Security, Llc

3JS Security specializes in security for schools, loss prevention, multi-housing facilities, retail, personal protection, events, construction, distribution facilities, warehouses, and churches.

Security Guards and Patrol Services
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Headquarters
Dallas, Tx., United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range
51 to 200Source: RevenueBaseRetrieved October 13, 2026
Founded
2020Source: RevenueBaseRetrieved October 13, 2026
Published list appearances
68 supported appearances ↗Source: RevenueBase lists
The company at a glance

What does 3js Security, Llc do?

The command staff comprises former law enforcement officers and military veterans; most security officers are military veterans or active service members. The company provides security consultation and armed or unarmed protection 24/7.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Armed or unarmed protection

The company provides armed or unarmed protection 24/7.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

Positions describe ordering within each source list. See how lists are built ↗

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Embeddable award for your website

BADGE PREVIEW3js Security, Llc listed #2 on Facility security consulting firms, September 27, 2026Open the published source list.
3js Security, Llc

#2 Facility security consulting firms

Snapshot: September 27, 2026

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Company information

Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 7, 2026, September 11, 2026, September 13, 2026, September 20, 2026, September 26, 2026, September 27, 2026, September 28, 2026 and September 30, 2026. How the company lists are built.

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