DBA: A 1 Block Corp
A 1 Block Corporation is an active intrastate non-hazmat carrier based in Orlando, FL.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 94 | 0 | 0 |
| Tractors | 10 | 0 | 0 |
| Trailers | 14 | 0 | 0 |
| Total Power Units | 104 | ||
Distinct vehicles · 24 mo
vs 104 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | Insp w/ Viol |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 63% | 93% | Around peer average |
| HOS Compliance | 0% | 0% | Better than most peers |
| Driver Fitness | 88% | 96% | Worse than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 46% | 86% | Around peer average |
Lower percentile = lower SMS measure = stronger safety record. Computed nightly across active carriers in the same state and fleet-size band.
| Type | Inspections | OOS | OOS % | Nat'l Avg |
|---|---|---|---|---|
| Driver | 0 | 3 | — | 6.67% |
| Vehicle | 0 | 7 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 1 | 3 | 3 |
| Oct 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 33 | 9 | 7 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 23, 2026 | FL | STRAIGHT TRUCK | 0 | 0 |
| Mar 19, 2026 | FL | STRAIGHT TRUCK | 0 | 0 |
| Mar 7, 2026 | FL | STRAIGHT TRUCK | 0 | 0 |
| Mar 6, 2026 | FL | STRAIGHT TRUCK | 0 | 0 |
| Feb 19, 2026 | FL |
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 2 | 0.20 | — |
| HOS Compliance | 0 | 0.00 | — |
| Vehicle Maintenance | 17 | 2.59 | — |
| Driver Fitness | 3 | 0.55 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 2 states. Top state FL accounts for 99% of activity. Activity outside home state (FL): 1%.
| Driver Fitness |
| 4 |
| 2 |
| 3 |
| Unsafe Driving | 4 | 1 | 0 |
| STRAIGHT TRUCK |
| 0 |
| 0 |
| Jan 29, 2026 | FL | STRAIGHT TRUCK | 0 | 0 |
| Dec 16, 2025 | FL | TRUCK TRACTOR | 0 | 0 |
| Dec 10, 2025 | IA | STRAIGHT TRUCK | 0 | 0 |
| Dec 3, 2025 | FL | STRAIGHT TRUCK | 0 | 0 |
| Dec 2, 2025 | FL | STRAIGHT TRUCK | 3 | 2 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Dec 2, 2025 | 38351ASIN | Driving a CMV while CDL is suspended for a safety-related or unknown reason and in state of driver's license issuance | Driver Fitness | Yes |
| Dec 2, 2025 | 39141APC | Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Driver Fitness | Yes |
| Dec 2, 2025 | 3939ALIL | Lighting - Identification lamp(s) inoperative | Vehicle Maintenance | — |
| Nov 8, 2025 | 39378AWS | Washers - Inoperative washing system. | Vehicle Maintenance | — |
| Oct 31, 2025 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Aug 30, 2025 | 39355D2B | Air Brake - ABS malfunction lamp defective on truck-tractor manufactured on or after March 1 2001 for towed vehicle. | Vehicle Maintenance | — |
| Aug 30, 2025 | 39617CPI | Operating a CMV without documentation of a periodic inspection | Vehicle Maintenance | — |
| Aug 21, 2025 | 3922SLLLR | State/Local Laws - Lane restriction violation | Unsafe Driving | — |
| Aug 21, 2025 | 3922SLLTCD | State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g. safety official signal sign light lane marking other | Unsafe Driving | — |
| Mar 31, 2025 | 38395ALCDL | Restriction - (CDL) - Operate a CMV in violation of a restriction | Driver Fitness | Yes |