MARTY HOFFER
USDOT 4138455 · Doing business as VIPER TRUCKING
Active, interstate carrier, small fleet (2 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Insurance on fileUNITED FINANCIAL CASUALTY COMPANY
- Coverage gapsNone detected
- Out-of-service rate0% vs 19.1% national avg
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 4138455 |
|---|---|
| MC Number | MC-1586240 |
| Legal Name | MARTY HOFFER |
| DBA Name | VIPER TRUCKING |
| Entity Type | — |
| Phone | 9125403999 |
| Address | 21875 SD HIGHWAY 47, Highmore, SD, 57345-6103 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Filings
Insurance
| Current Insurer | UNITED FINANCIAL CASUALTY COMPANY |
|---|---|
| Coverage on File | $750,000 |
| Insurance on File Since | 2026-07-16 |
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| UNITED FINANCIAL CASUALTY COMPANY | $750,000 | BMC-91X | 2026-07-16 | — |
| Accredited Specialty Insurance Company | $750,000 | BMC-35 | 2026-06-12 | 2026-06-12 |
| Accredited Specialty Insurance Company | $750,000 | BMC-91X | 2025-06-12 | — |
Timeline
Authority history
| Authority Events on Record | 2 |
|---|
- 2025-02-21 — Reinstated — Motor Carrier of Property (Except Household Goods) Active REINSTATED
- 2026-07-07 — Reinstated — Motor Carrier of Property (Except Household Goods) Active Reinstated
Our scoring
Safety scores
| Unsafe Driving | 97 / 100 |
|---|---|
| Hours-of-Service Compliance | 97 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 71 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 5 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
Most frequent violation categories: 29 (2), 4 (2), 12 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 2 |
|---|---|
| Drivers | 1 |
| Recent Annual Mileage | 120,000 |
| Last MCS-150 Filing | 01-MAY-25 |
MARTY HOFFER operates 2 power units — a larger fleet than 57% of carriers registered in SD.
Nearby
Other carriers in Highmore, SD
- DALLAS HENRY — USDOT 4225605, 2 power units
- DUKE MCCLOUD — USDOT 4379525, 1 power units
- CHANCEY HALL — USDOT 4429917, 1 power units
Browse all carriers in Highmore, SD or all SD carriers.