Carrier profile · USDOT 1933959 · Updated Sep 6, 2026

Truemark Inc

DBA JB3D

1 power unitavg 9 yrLocal · 1 statesORANGE, CA50/100

AUTHORITY STATUS UNKNOWN

Network & Fraud

Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.

Shares a registration email domain with other carriers

@jb3d.com — 2 carriers: USDOT 1759072

Shares a company officer with other carriers

john bishop — 14 carriers: USDOT 195740 USDOT 256933 USDOT 386169 USDOT 832641 USDOT 1061601 USDOT 1317983 USDOT 1557824 USDOT 1759072

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 14 related authorities · joined by email domain + officer

Authorities: 14
Combined power: 111
States: 11
Oldest authority: Jun 1, 1974
Active now: 7

TRUEMARK INC· viewingUSDOT 1933959
1PU
S E COOPERATIVE SERVICE COUSDOT 195740
55PU
PRIORITY MESSENGER SERVICE INCUSDOT 256933
19PU
UNITED STATES MARBLE INCUSDOT 386169
18PU
J BISHOP ENTERPRISES INCUSDOT 832641
5PU
BISHOP WELL DRILLINGUSDOT 1061601
3PU
JOHN BISHOP DESIGN INCUSDOT 1759072
3PU
BISHOP TRUCKING GROUP LLCUSDOT 3808642
2PU
JOHN L BISHOPUSDOT 1557824
1PU
BISHOP ELECTRICAL CONTRACTING LLCUSDOT 1836770
1PU
JOHN BISHOPUSDOT 2455140
1PU
BISHOP LLCUSDOT 1317983
1PU
CHRISTOPHERS GARDENS INCUSDOT 2883283
1PU
BISHOP TRUCKINGUSDOT 2049491
0PU

Affiliated entities· hover to preview

S E COOPERATIVE SERVICE CO PRIORITY MESSENGER SERVICE INC UNITED STATES MARBLE INC J BISHOP ENTERPRISES INC BISHOP WELL DRILLING JOHN BISHOP DESIGN INC BISHOP TRUCKING GROUP LLC JOHN L BISHOP