[ARC] Site Operations Division #15100524

members (measured 13 Oct 2026, 05:44 UTC)

15 June 2022

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENroleplayfacility managementSCP-inspired

Description

[ARC] Site Operations Division (SOD) Role: Keeps the entire facility alive. If SOD disappears, the site collapses in 24 hours. What they do • Power, water, HVAC, generators • Elevators, blast doors, lighting • Vehicle fleets, fuel, armories • Manufacturing equipment • Logistics, supply chains, deliveries • Construction and emergency repairs Where / when • Everywhere that is not a lab or gunfight. • Active 24/7. • Mostly behind the scenes, but absolutely critical during: • Blackouts • Breaches • Lockdowns • Site expansion

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

Membership history

Growth

Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
22 Aug 2026, 13:07	5	first reading

Ownership

Owned by Don (@MetatableByte) 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

Don (@MetatableByte) — The Administrator (rank 255)

LuminarySentinel (@imnot_catifat) — Operations Trainee (rank 1)

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

Rank structure

The Administrator1

Overseer0

Chief Operations Officer0

Site Operations Chief0

Operations Manager0

Logistics Officer0

Systems Engineer0

Field Engineer1

Maintenance Technician0

Member5

Operations Trainee3

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.

Hapless Studios#5502618 · 2 shared members

849,099

Special Containment Procedures Foundation :|| SCPF#5971885 · 2 shared members

2,110

USAF: Kandora Province Special Operations Commando#3905798 · 2 shared members

|-| OVERKILL |-|#12849642 · 2 shared members

[ARC] Armed Research Containment#7838652 · 2 shared members

The Universal Union | Our Benefactors#15930104 · 2 shared members

[ARC] Task Force Registry#15092822 · 2 shared members

:|| Omega Labs ||:#17351778 · 2 shared members

[ARC] Mobile Task Force Command#15099811 · 2 shared members

[ARC] United Nations Global Occult Coalition#15099789 · 2 shared members

[ARC] Unusual Incidents Unit#15092782 · 2 shared members

[ARC] Containment Security Division#15092947 · 2 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.