Carrier profile · USDOT 1744664 · MC-1719331 · Updated Jun 13, 2026
SDI CORPORATION
DBA SHAMROCK DELIVERY
0 power unitsCENTENNIAL, CO50/100
NO OPERATING AUTHORITYMC-1719331 NO AUTHORITY
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
@shamrockdelivery.com — 2 carriers: USDOT 4486739
Shares a company officer with other carriers
edward maas — 2 carriers: USDOT 3205600
Owner / group view· confidence: email domain + officer
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by email domain + officer
- Authorities
- 3
- Combined power
- 1
- States
- 2
- Oldest authority
- Mar 4, 2008
- Active now
- 2
- SDI CORPORATION· viewingUSDOT 17446640PU
- ADVANCED TANK TECHNOLOGIES LLCUSDOT 32056001PU
- TGL HOLDINGS LLCUSDOT 44867390PU
Affiliated entities· hover to preview