Corcoran Trucking Inc is an active interstate carrier based in Billings, MT.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 87 | 0 | 0 |
| Tractors | 79 | 8 | 0 |
| Trailers | 129 | 0 | 0 |
| Total Power Units | 87 | ||
Distinct vehicles · 24 mo
vs 87 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category |
|---|
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 100% | 98% | Worse than most peers |
| HOS Compliance | 93% | 96% | Worse than most peers |
| Driver Fitness | 71% | 94% | Around peer average |
| Controlled Substances | 0% | 0% | Better than most peers |
| Vehicle Maintenance | 36% | 82% | 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 | 12 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| Jan 1, 2025 | 0 | 0 | 3 | 3 |
| Oct 1, 2024 | 0 | 0 | 1 | 1 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 57 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 25, 2026 | WY | TRUCK TRACTOR | 0 | 0 |
| Mar 24, 2026 | CA | TRUCK TRACTOR | 1 | 0 |
| Mar 21, 2026 | ID | TRUCK TRACTOR | 2 | 0 |
| Mar 20, 2026 | MT | TRUCK TRACTOR | 0 | 0 |
| Mar 19, 2026 |
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 13 | 2.07 | — |
| HOS Compliance | 19 | 0.36 | — |
| Vehicle Maintenance | 42 | 2.44 | — |
| Driver Fitness | 3 | 0.15 | — |
| Controlled Substances | 0 | 0.00 | — |
| 4.44% |
Where they run
Inspected in 18 states. Top state MT accounts for 25% of activity. Activity outside home state (MT): 75%.
+13 other states with fewer inspections
| 15 |
| Hours-of-Service Compliance | 27 | 15 | 0 |
| Unsafe Driving | 14 | 8 | 0 |
| Driver Fitness | 4 | 3 | 3 |
| MT |
| TRUCK TRACTOR |
| 1 |
| 0 |
| Mar 18, 2026 | WA | TRUCK TRACTOR | 2 | 0 |
| Mar 16, 2026 | ND | TRUCK TRACTOR | 0 | 0 |
| Mar 12, 2026 | ID | TRUCK TRACTOR | 2 | 1 |
| Mar 10, 2026 | OR | TRUCK TRACTOR | 1 | 0 |
| Mar 6, 2026 | WA | TRUCK TRACTOR | 1 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 24, 2026 | 39395A4EEUS | Emergency Equipment - Fire Extinguishers - unsecured | Vehicle Maintenance | — |
| Mar 21, 2026 | 39355C1B | Air Brake - Truck-tractor manufactured on or after March 1 1997 not equipped with an ABS system. System does not function or indicates a fault. | Vehicle Maintenance | — |
| Mar 21, 2026 | 39375A4PBME | Tires - Has a cut to the extent that the ply or belt material is exposed. | Vehicle Maintenance | — |
| Mar 19, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Mar 18, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Mar 18, 2026 | 39345DB | Air Brake - Audible air leak at a proper connection | Vehicle Maintenance | — |
| Mar 12, 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 12, 2026 | 3939ALSML | Lighting - Side marker lamp(s) inoperative | Vehicle Maintenance | — |
| Mar 10, 2026 | 39355EB | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1 1998 | Vehicle Maintenance | — |
| Mar 6, 2026 | 39524 | HOS (ELD) - ELD Form and Manner | Hours-of-Service Compliance | — |