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@Mr_Builder07

@Mr_Builder07 #1230195383

2 September 2019
account created (per Roblox API)
12 Aug 2026, 01:06
last measured (UTC)

Username record

@Mr_Builder07 — observed 12 August 2026

Roblox’s API lists prior usernames without dates; the dates above are when this register observed each name, which bounds — but is not — the change date.

Groups owned (as measured)

Open data

Download this user’s observed record: username history (CSV) · record (JSON)

Also a member of

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Pilot Training Club#2794513 · Airline Pilots
3,906,585
QuadraTech#4645213 · Supporter
3,864,600
Cruising Studios#5435520 · Fan
2,028,981
Greenville, Wisconsin#3078161 · Verified Citizen
1,966,790
Pastriez ™#4334990 · Cashier
1,789,883
Kavra's Kingdom#4561896 · Receptionist
1,729,975
The US Military 1940s#4545116 · Private First Class
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Talent Show Group#2794002 · ⭐ 100Rep+ -Experienced
1,400,595
THEAM STUDIOS#15333610 · THEAM | Community Member
1,390,129
Factory Limited#33685094 · Worker
1,093,514
Stateview Correctional Facility. ∞#5025380 · Superintendent
1,007,699
Airport Tycoon!#688446729 · Member
996,777
Highfield City Police Department#6117548 · Police Officer
887,852
Pablo's#2832203 · Chef
830,901
Solera Hotels & Resorts#3435330 · Concierge
643,337
United States Secret Serviceᅠᅠᅠ#5856978 · President
638,969
NBTF Community#5164842 · Member
405,713
Maritime Roleplay Community#3297339 · (I) Roleplayer
264,929
Panhandle#34562466 · Menber
251,901
Emergency Emden#17163267 · Member
209,361
Liberty Cruiselines#13735303 · 🔵 Junior Cruise Staff
197,141
Roblox Developer Community#10720185 · Developer
187,691
GOATGAME#75216303 · Member
179,786
Innovation Security#901313 · [LR]In Training
170,222
Echelon Hotels | Group#4311276 · Housekeeping
157,868
Mechanic Devs#14496678 · Driver
148,957
[-] Royal Guards#32411430 · Recruit
108,333
CharlieStudios#6550041 · CS Member
104,405
Central Roleplay | Community#8497064 · Member
98,669
RBWR Simulation Community#16332057 · Community Member
81,863
USSS | Νational Guard#6752151 · [E1] Enlisted
76,724
Untitled Bakery#35598064 · Baker
69,013
muffahi's trains#4289781 · Member
68,974
Formalitat | Formal Attire & UGC#14086029 · [4] Premium Clientele
58,559
Project Railrunner#1018818 · Train Driver
56,960
Ground Crew Simulation#35260314 · Member
54,369
matthewleg0 game access#17371555 · Member
48,546
Transport Simulator [TS]#2636810 · Driver
48,093
Crown of Ooowners#10684309 · 💛 👑 Golden
46,444
Neutron Inc#10536862 · Employee
35,940
Coaster Studio#34173405 · Experienced Operator
30,404
Creators Crowns#10714576 · Gold Crown of O’s
26,936
Ride Control Studios#10736057 · [JO] Junior Operator
23,762
Whitehill Group#5150453 · Customer
19,620
MacDonalds LTD#33849291 · Golden Grill Family
14,509
United States of Аmericа#10058666 · American Citizen
13,214
Reality Creations#32737855 · Member
13,127
Urban Transport Fan Group#7738629 · [TD]Transport Driver
12,064
Tower Transit Singapore (Roblox)#3654437 · [L/T] Trainee
8,665
myMeeting#7189011 · Community Member
6,587
JSM Group#12842770 · Customer
5,789
lRVlNG Coaches#6218043 · [LR] PCV Driver
4,942
The Goat Locker#35732062 · Member
3,217
jaDevelopment#14665139 · Community Member
2,765
- South West Buses -#11037649 · [D] Driver
2,592
Triton Group.#32729091 · Driver
2,482
SharpVision#13317009 · Member
1,875
M.A. Entertainments#15724544 · Visitor
1,737
Caffable#11341801 · Customer
1,298
Bundestag RBLX#34562578 · Besucher
1,239
Series Community#13600623 · Early Supporter
539
NetCompanies Group#16977444 · Customer
332
|IA| -Irish Army-#34430862 · [OR-1] Cadet
259
Urban Tea#17166708 · Prominent Customer
241
[BWR] German Army#34200738 · [OF-2] Captain
233
Moderno Systems#1096565322 · Member
223
Roblox REWE#9976579 · REWE Kunde
210
SAIKU ᅠ#13465653 · Customer
161
Freshview PLC#14984180 · Vice Chairman
154
Redfield PLC#5752235 · Divisional Directors
147
Salami Ranking Service#4857478 · Member
141
Ro-Supermarket Awards#16982513 · Member
126
Bloxtique Retail Store#14212105 · Customer
114
ꓴnited ꓢtates ꓠavy#34746811 · [DEV] Developer
64
Bundeswehr idar#7193025 · [OF-04] Der General
52
MRS | Modern Retail Solutions#13074052 · Member
42
Secret Service Executive Staff#9482166 · Deputy Assistant Director
36
Urban Smoothies#15905400 · Alliance Representative
17
LandingTech#840451945 · Member
11
10th Transport Helicopter Regiment [BWR]#34032651 · Team Lead
9
Morrisbury PLC#5132579 · Executive Chairperson
9
Maccas Restaurant.#35909965 · Customer
8
SS | Technical Development#35896168 · Systems Engineer
6
WAAD | Safety & Compliance Team#361930562 · WAAD Headquarters
5
Sparrow Hotels Corporation#32856699 · Member
4
USN | Naval Sea Systems Command#528296500 · [DCNO] Deputy Chief of Naval Operations
4
WAAD Human Resources Department#160347551 · Company Headquarters
4
USN | Naval Criminal Investigative Services#508424118 · [PA] Probationary Agent
3
RW Holdings#13074666 · CEO | Chief Executive Officer
3
WAAD | Contractors Group#127719229 · WAAD Headquarters
3
ABC Transport#496881567 · Base
3

Membership and rank as measured from this user’s public group list.