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CJ's Construction

CJ's Construction #16939407

215
members (measured 23 Oct 2026, 07:12 UTC)
4 February 2023
created (per Roblox API)
10 August 2026
first measured by this register

Game studiosENgame developmentmotorsports assetscommissioning

Description

Welcome to my development studio, where I release, and commission motorsports assets! I develop for Project Trackday & NASCAR Game currently, and have contributed to plenty of other games using my assets!

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

Membership history

Growth

12921517211 August 2026 — 130 members18 August 2026 — 129 members20 August 2026 — 146 members29 August 2026 — 159 members29 August 2026 — 162 members2 September 2026 — 176 members6 September 2026 — 185 members13 September 2026 — 194 members14 September 2026 — 196 members16 September 2026 — 195 members24 September 2026 — 196 members13 October 2026 — 201 members17 October 2026 — 206 members21 October 2026 — 215 members11 August 202621 October 2026
14 measurements spanning 71 days, net +85. 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 116–228 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
21 Oct 2026, 15:45215+9
17 Oct 2026, 03:19206+5
13 Oct 2026, 10:10201+5
24 Sept 2026, 07:32196+1
16 Sept 2026, 11:42195-1
14 Sept 2026, 16:36196+2
13 Sept 2026, 13:40194+9
6 Sept 2026, 21:06185+9
2 Sept 2026, 23:03176+14
29 Aug 2026, 19:30162+3
29 Aug 2026, 19:13159+13
20 Aug 2026, 11:50146+17
18 Aug 2026, 22:06129-1
11 Aug 2026, 04:57130first reading

Ownership

Owned by Trama (@itsdechatboy42) 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

Trama (@itsdechatboy42) — CJ (rank 255)

Tyler (@TylerPro31) — Members (rank 1)

@superskullhero — Members (rank 1)

satsuki (@satsuki_rs) — Members (rank 1)

Criscero (@S41P3RPlayz) — Members (rank 1)

James_Hetfield (@chaseyman7) — Members (rank 1)

LexPlays (@lexplays015) — Members (rank 1)

HarryC (@harry_caerns) — Members (rank 1)

silver (@SilverOdyssey64) — Members (rank 1)

Fox (@Folfy_fox78) — Members (rank 1)

TheSpecialOne (@jaburzichelli0907) — Members (rank 1)

Eeeeeethan (@Ethantronxxx) — Members (rank 1)

Sir_Monke (@nascarboy90) — Members (rank 1)

iwwk (@IWWK10) — Members (rank 1)

Luxzy (@LuxzyXO) — Members (rank 1)

larson (@6Larson) — Members (rank 1) terminated

Yumito (@YumitoDev) — Members (rank 1)

@Aernando_Flonso — Members (rank 1)

@absolute_barbarian44 — Members (rank 1)

Brett (@iibrettmoffit12) — Members (rank 1)

Euwin (@1Tmprotoo1) — Members (rank 1)

@mascarnie — Members (rank 1)

デマーカス (@funnycool646) — Members (rank 1)

@Racing22Thebest — Members (rank 1)

kyushu (@Kyuu_xyzs) — Members (rank 1)

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

Rank structure

CJ1
Alt Account1
Management0
Developers0
Volunteers/Contributors0
Role130
Members128
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.

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.