A-1 Mobile Storage Service Llc is an active interstate carrier based in Manchester, IA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 11 | 0 | 0 |
| Tractors | 11 | 0 | 0 |
| Trailers | 11 | 0 | 0 |
| Total Power Units | 11 | ||
Distinct vehicles · 24 mo
vs 11 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 81% | 89% | Worse than most peers |
| HOS Compliance | 80% | 94% | Worse than most peers |
| Driver Fitness | 0% | 0% | Better than most peers |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 91% | 96% | Worse than most peers |
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 | 0 | — | 6.67% |
| Vehicle | 0 | 6 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 31 | 14 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | SD | TRUCK TRACTOR | 3 | 2 |
| Mar 3, 2026 | IA | TRUCK TRACTOR | 3 | 1 |
| Dec 23, 2025 | MN | TRUCK TRACTOR | 2 | 0 |
| Dec 11, 2025 | MI | TRUCK TRACTOR | 1 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 5 | 3.27 | — |
| HOS Compliance | 1 | 0.10 | — |
| Vehicle Maintenance | 9 | 14.94 | — |
| Driver Fitness | 0 | 0.00 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 8 states. Top state IA accounts for 29% of activity. Activity outside home state (IA): 71%.
+3 other states with fewer inspections
| 10 |
| Unsafe Driving | 5 | 2 | 0 |
| Hours-of-Service Compliance | 1 | 0 | 0 |
| 0 |
| Nov 6, 2025 | SD | TRUCK TRACTOR | 1 | 1 |
| May 27, 2025 | IA | TRUCK TRACTOR | 1 | 0 |
| Dec 11, 2024 | NE | TRUCK TRACTOR | 0 | 0 |
| Nov 22, 2024 | SD | TRUCK TRACTOR | 2 | 1 |
| Nov 13, 2024 | IA | TRUCK TRACTOR | 1 | 0 |
| Nov 12, 2024 | MN | TRUCK TRACTOR | 7 | 1 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 19, 2026 | 39375A1TAORETA | Tires - All others has more than one ply exposed in the tread area exceeding 2 square inches. | Vehicle Maintenance | Yes |
| Mar 19, 2026 | 39375A3TAOL | Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS | Vehicle Maintenance | Yes |
| Mar 19, 2026 | 3939ALSLI | Lighting - Stop lamps - Any inoperative. | Vehicle Maintenance | — |
| Mar 3, 2026 | 393110C | Insufficient tiedowns for an article blocked with a headerboard bulkhead or other cargo | Vehicle Maintenance | Yes |
| Mar 3, 2026 | 39311TU | Truck-Tractor upper body corner requirements for retroreflective sheeting or reflex reflective material for vehicles manufactured after July 1997 | Vehicle Maintenance | — |
| Mar 3, 2026 | 3939T | Inoperable tail lamp | Vehicle Maintenance | — |
| Dec 23, 2025 | 3922SLLS2 | State/Local Laws - Speeding 6-10 miles per hour over the speed limit | Unsafe Driving | — |
| Dec 23, 2025 | 39522GELDMFV | HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position. | Hours-of-Service Compliance | — |
| Dec 11, 2025 | 39325EL | Lighting - Lamps (other than headlamps) not steady burning as required | Vehicle Maintenance | — |
| Nov 6, 2025 | 3939ALTSI | Lighting - Turn signal - Any inoperative on the rearmost vehicle. | Vehicle Maintenance | Yes |