Duncan Security Co. #13227001

57

members (measured 15 Oct 2026, 10:08 UTC)

14 December 2021

created (per Roblox API)

10 August 2026

first measured by this register

OtherENsecurity servicesprivate securityroleplay group

Description

"That's the Duncan Difference."

Written by the group; not a statement by this register.

Membership history

Growth

2 measurements spanning 25 days, net -1. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 57–58 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
4 Sept 2026, 21:48	57	-1
10 Aug 2026, 19:34	58	first reading

Ownership

Owned by Lance (@MrLancelotDuLac) as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

Lance (@MrLancelotDuLac) — Regional Manager (rank 255)

Lambda (@OverJoyedRiderGuy) — Branch Manager (rank 253)

Noah (@spotchburn) — VIP (rank 252)

wellesly (@qq_111oo) — VIP (rank 252) terminated

south (@SouthernRedTactics) — VIP (rank 252)

Dag (@Dag_Kio) — Assistant Branch Manager (rank 251)

@skrillexDulac — Assistant Branch Manager (rank 251)

Master (@mastercheifnine77) — Head Supervisor (rank 240)

Renzo (@Vyraethis) — Senior Supervisor (rank 235)

@NKSean61 — Supervisor (rank 234)

Julia (@ST4R_S3T) — Senior Security Guard (rank 233)

@Wolfy1120 — Senior Security Guard (rank 233)

KevinGood_98 (@KevinGood_98altt) — Security Guard (rank 229)

Lui (@LuiAmity) — Security Guard (rank 229)

big_birdus (@hackncheese) — Security Guard (rank 229)

McLovin (@TwistedSoapBottle) — Security Guard (rank 229)

@wieke2009 — Security Guard (rank 229)

privatepotato (@privatepatato124) — Probationary Security Guard (rank 220)

@KevinGood_98 — Probationary Security Guard (rank 220) terminated

drfk (@SEDIH_Raja) — Probationary Security Guard (rank 220)

CJb (@cjbelvin) — Probationary Security Guard (rank 220) terminated

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Regional Manager1

Branch Manager1

VIP3

Assistant Branch Manager3

Corporate Representative1

Head Supervisor1

Senior Supervisor2

Supervisor5

Senior Security Guard3

Private Eye1

Sales Representative1

Technician1

Security Guard24

Probationary Security Guard11

Member58

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Post-War Society#4642768 · 18 shared members

ᴘʜɪʟʟʏ#702761831 · 10 shared members

Springfield Police Department (SPD)#4175256 · 10 shared members

Duncan Security Services#12280686 · 10 shared members

Duncan Security Services (Gotham Branch)#16432967 · 10 shared members

LAFD Engine Co. No. 27#16431970 · 9 shared members

RC:RP | Duncan Security Corp.#4422784 · 9 shared members

[I] Verdun Development Group#2575126 · 8 shared members

Fall of Fear#35757399 · 8 shared members

RC:RP | Raccoon City Roleplay Community#11474707 · 8 shared members

Duncan Security Co. (Chicago Branch)#13945226 · 8 shared members

Willowbrook Township Sheriff's Department#34926018 · 8 shared members

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.