Carrier profile · USDOT 4487657 · Updated Jun 13, 2026
QUESTEC COLUMBIA LLC
21 power unitsCOLUMBIA, MO50/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
@questec.us — 2 carriers: USDOT 2903850
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 2 related authorities · joined by email domain
- Authorities
- 2
- Combined power
- 29
- States
- 1
- Oldest authority
- Jun 27, 2016
- Active now
- 2
- QUESTEC COLUMBIA LLC· viewingUSDOT 448765721PU
- QUESTEC CONSTRUCTORS INCUSDOT 29038508PU
Affiliated entities· hover to preview