Carrier profile · USDOT 3369638 · Updated Jun 13, 2026

Mark Iii of Texas Inc

4 power unitsSEALY, TX50/100
AUTHORITY STATUS UNKNOWN
Verified linksmkiii.comFMCSA SAFER

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

@mkiii.com — 3 carriers: USDOT 372335USDOT 3079260

Shares a company officer with other carriers

dennis barry — 4 carriers: USDOT 551810USDOT 593593USDOT 1908202

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 6 related authorities · joined by email domain + officer

Authorities
6
Combined power
35
States
4
Oldest authority
Nov 8, 1989
Active now
4

Affiliated entities· hover to preview

MARK III PLANT CONSTRUCTION LTDHALLMARK MECHANICAL CORPMARK III PLANT CONSTRUCTION MANAGEMENTBARRY LANDSCAPE AND MAINTENANCE INCGREENFIELDS EQUIP LTD