Carrier profile · USDOT 809189 · Updated Jun 13, 2026
A 1 BLOCK CORPORATION
DBA A 1 BLOCK CORP
104 power unitsavg 8.3 yrLocal · 2 statesORLANDO, FL88/100
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.
No shared-VIN flow in the last 12 months
None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (1 truck · 1 carriers)
Across all inspections on record: USDOT 3287241
Shares a registration email domain with other carriers
@a1block.com — 3 carriers: USDOT 1708568USDOT 3287241
Capacity consistency· registered vs roadside-observed power units
Registered (MCS-150)104104
Observed (24 mo)5050
Shared w/ other carriers11
Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.
Shared-VIN cross-links· units inspected under more than one USDOT
| VIN | Carriers | Inspections | First seen | Last seen |
|---|---|---|---|---|
| 1TTF4820161078417 | 2 | 2 | May 20, 2025 | Nov 17, 2025 |
Owner / group view· confidence: email domain
Owner / group view
Affiliated authorities
Collapses 3 related authorities · joined by email domain
- Authorities
- 3
- Combined power
- 108
- States
- 1
- Oldest authority
- May 5, 1999
- Active now
- 2
- A 1 BLOCK CORPORATION· viewingUSDOT 809189104PU
- PRO-CRETE MATERIAL CORPORATIONUSDOT 32872414PU
- A-1 CONCRETE MOBILE SERVICES LLCUSDOT 17085680PU
Affiliated entities· hover to preview