Carrier profile · USDOT 3336960 · MC-1114928 · Updated Jun 13, 2026
1790771 Alberta Ltd
DBA SUPERIOR NITROGEN SERVICE
5 power unitsLACOMBE, AB50/100
CARRIER INACTIVEMC-1114928 INACTIVEHAZMAT
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 company officer with other carriers
robert spence — 4 carriers: USDOT 1635546USDOT 2506682USDOT 2535548
Owner / group view· confidence: officer
Owner / group view
Affiliated authorities
Collapses 4 related authorities · joined by officer
- Authorities
- 4
- Combined power
- 8
- States
- 4
- Oldest authority
- Apr 23, 2007
- Active now
- 2
- 1790771 ALBERTA LTD· viewingUSDOT 33369605PU
- ROBERT SPENCEUSDOT 25066821PU
- ROBERT B SPENCEUSDOT 25355481PU
- ROBERT SPENCEUSDOT 16355461PU
Affiliated entities· hover to preview