A1 Block Sales LLC
Operating legally, with 2 flags to weigh
Authority and insurance are in order. Contact details shared with 3 other USDOTs: Can mean affiliates or a filing service, but also chameleon carriers. No roadside inspections in 24 months: Too little history to judge on-road safety.
How we scored it · 5 factors
Composite of public FMCSA authority, insurance, inspection and crash records weighted against the national fleet. Decision support, not an official FMCSA safety rating.
Safety
FMCSA inspections & crashes · 24 mo · AS OF OCT 7, 2026No roadside inspections or reportable crashes in the last 24 months, and not rated by FMCSA.
Enforcement
FMCSA closed casesClosed enforcement cases — case numbers, violation codes and the amount settled — are available after you create a free account.
Equipment
Operations & cargo
Identity & federal record
FMCSA census · MCS-150- USDOT
- 2726041
- MC / docket
- MC-924223
- Legal name
- A1 Block Sales LLC
- DBA
- —
- Entity type
- Carrier
- Operation
- Interstate
- First registered
- Jun 23, 2015
- Last MCS-150
- Dec 16, 2025
- Safety rating
- Not rated
- Drivers (CDL)
- 4 (4)
- Hazmat
- No
- Business type
- —
Fraud & network signals
For review, not a verdict.
- Blalock Equipment Corp · USDOT 388820 · Sevierville, TN
- Charles Blalock & Sons Inc · USDOT 181063 · Sevierville, TN
- Blalock Equipment Corp · USDOT 388820 · Sevierville, TN
- Blalock Lumber Company LP · USDOT 2726676 · Pigeon Forge, TN
- A & W Ready Mix LLC · USDOT 2725332 · Sevierville, TN
Shared contact details can mean affiliated companies or a registration service, but they are also a common sign of chameleon carriers and identity theft. Confirm you're dealing with the company you expect.
Frequently asked
What is A1 Block Sales LLC's USDOT number?
A1 Block Sales LLC's USDOT number is 2726041 and its docket number is MC924223.
Is A1 Block Sales LLC authorized to operate?
Yes. FMCSA shows active carrier operating authority.
What is A1 Block Sales LLC's safety record?
No roadside inspections or reportable crashes in the last 24 months. Not rated by FMCSA.
How big is A1 Block Sales LLC's fleet?
7 power units and 4 drivers per its MCS-150 filed Dec 16, 2025.
What insurance does A1 Block Sales LLC carry?
$750,000 in BIPD liability coverage is on file with Erie Insurance Exchange.
Where is A1 Block Sales LLC located?
A1 Block Sales LLC is located at 339 Katom Dr, Kodak, TN, 37764. Phone: (865) 453-2808.
Similar carriers in Tennessee
All Tennessee carriers →Source: FMCSA public records via the U.S. DOT Open Data Portal. Carrier Search presents the federal record and computed signals for decision support only. It is not an FMCSA safety rating and not a recommendation to use or avoid any carrier. Verify authority and insurance before tendering.