Tma Interstate Corporation is an active interstate carrier based in Penryn, CA.
No insurance filings on record.
View on FMCSA L&I| Vehicle Type | Owned | Term Leased | Trip Leased |
|---|---|---|---|
| Straight Trucks | 6 | 0 | 0 |
| Tractors | 26 | 0 | 0 |
| Trailers | 46 | 0 | 0 |
| Total Power Units | 32 | ||
Distinct vehicles · 24 mo
vs 32 self-reported (MCS-150)
Top makes
Registered in
Higher values = more violations. 0 = clean record.
| Category | vs. Cohort | vs. State | Reading |
|---|---|---|---|
| Unsafe Driving | 95% | 96% | Worse than most peers |
| HOS Compliance | 74% | 93% | Around peer average |
| Driver Fitness | 87% | 96% | Worse than most peers |
| Controlled Substances | 100% | 100% | Worse than most peers |
| Vehicle Maintenance | 75% | 89% | 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 | 5 | — | 6.67% |
| Vehicle | 0 | 39 | — | 22.26% |
| Hazmat | 0 | 0 | — |
| Period | Fatalities | Injuries | Tow-away | Total |
|---|---|---|---|---|
| No crashes recorded | 0 | 0 | 0 | 0 |
Most-cited violation codes
| BASIC Category | Total | Severe | OOS |
|---|---|---|---|
| Vehicle Maintenance | 107 |
| Date | State | Vehicle | Violations | OOS |
|---|---|---|---|---|
| Mar 17, 2026 | CA | TRUCK TRACTOR | 1 | 0 |
| Mar 16, 2026 | CA | TRUCK TRACTOR | 5 | 2 |
| Mar 13, 2026 | CA | TRUCK TRACTOR | 3 | 1 |
| Mar 12, 2026 | UT | TRUCK TRACTOR | 0 | 0 |
| Category |
|---|
| Insp w/ Viol |
|---|
| Measure |
|---|
| Alert |
|---|
| Unsafe Driving | 15 | 4.28 | — |
| HOS Compliance | 12 | 0.19 | — |
| Vehicle Maintenance | 59 | 3.95 | — |
| Driver Fitness | 5 | 0.23 | — |
| Controlled Substances | 2 | 0.15 | — |
| 4.44% |
Where they run
Inspected in 19 states. Top state CA accounts for 65% of activity. Activity outside home state (CA): 35%.
+14 other states with fewer inspections
| 31 |
| 46 |
| Hours-of-Service Compliance | 16 | 5 | 0 |
| Unsafe Driving | 16 | 4 | 0 |
| Driver Fitness | 5 | 4 | 5 |
| Controlled Substances/​Alcohol | 2 | 2 | 2 |
| Mar 9, 2026 | CA | TRUCK TRACTOR | 0 | 0 |
| Feb 19, 2026 | CO | TRUCK TRACTOR | 1 | 0 |
| Feb 17, 2026 | CA | TRUCK TRACTOR | 0 | 1 |
| Feb 12, 2026 | CA | TRUCK TRACTOR | 2 | 0 |
| Feb 5, 2026 | CA | STRAIGHT TRUCK | 0 | 0 |
| Feb 3, 2026 | OR | TRUCK TRACTOR | 0 | 0 |
| Date | Code | Description | BASIC | OOS |
|---|---|---|---|---|
| Mar 17, 2026 | 3965HL | Hubs - Leaking hub | Vehicle Maintenance | — |
| Mar 16, 2026 | 39345B2BAIR | Air Brake - Hose/tubing damaged or not secured | Vehicle Maintenance | — |
| Mar 16, 2026 | 3939ALCL | Lighting - Clearance lamp(s) inoperative | Vehicle Maintenance | — |
| Mar 16, 2026 | 3939ALLPL | Lighting - License plate lamp inoperative | Vehicle Maintenance | — |
| Mar 16, 2026 | 3939BLRLIWR | Lighting - Tail lamp - Both lamps on rearmost vehicle inoperative when required to be on | Vehicle Maintenance | Yes |
| Mar 16, 2026 | 3965BHWSL | Hubs - Wheel seal leaking | Vehicle Maintenance | Yes |
| Mar 13, 2026 | 39375A1TEPBM | Tires - All others - Exposed ply or belt material in tread or sidewall area | Vehicle Maintenance | — |
| Mar 13, 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 13, 2026 | 3963A1OAL | Other - Any air leak not attributed to the brake or suspension system. | Vehicle Maintenance | — |
| Feb 19, 2026 | 39530B1ELDDFR | HOS (ELD) - Driver failing to review records and certify the accuracy of the information. | Hours-of-Service Compliance | — |