COLTON SIEFKAS
USDOT 4579115
Active, interstate carrier, single-truck operation (1 power unit) — no FMCSA safety rating on record (common). Insurance filings show 1 coverage gap in this carrier's history.
Vetting summary
At a glance
- Insurance on filePROGRESSIVE NORTHERN INSURANCE COMPANY
- Coverage gaps1 in filing history
- Linked registrations1 share this carrier's phone or address
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 | 4579115 |
|---|---|
| MC Number | MC-1822497 |
| Legal Name | COLTON SIEFKAS |
| DBA Name | — |
| Entity Type | — |
| Phone | 6413400495 |
| Address | 418 3RD ST, Murray, IA, 50174-2035 |
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 | PROGRESSIVE NORTHERN INSURANCE COMPANY |
|---|---|
| Coverage on File | $750,000 |
| Insurance on File Since | 2026-07-09 |
1 coverage gap detected in filing history.
| Insurer | Coverage | Form | Effective | Cancelled |
|---|---|---|---|---|
| PROGRESSIVE NORTHERN INSURANCE COMPANY | $750,000 | BMC-91X | 2026-07-09 | — |
Timeline
Authority history
| Authority Events on Record | 2 |
|---|
- 2026-06-09 — Other — Motor Carrier of Property (Except Household Goods) Pending Administrative status adjustment
- 2026-07-28 — Revoked — Motor Carrier of Property (Except Household Goods) Operating Authority Involuntary Suspension Notice
Our scoring
Safety scores
| Unsafe Driving | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 0 / 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.
Signals
Linked registrations
1 other active carrier registration share this carrier's phone or address in FMCSA records.
Shared contact details can have many ordinary explanations, such as a shared dispatch service, registration agent, or office address.
Equipment
Fleet & operations
| Power Units (trucks) | 1 |
|---|---|
| Drivers | 1 |
| Recent Annual Mileage | — |
| Last MCS-150 Filing | 06-MAY-26 |
COLTON SIEFKAS operates 1 power unit — a larger fleet than 0% of carriers registered in IA.
Nearby
Other carriers in Murray, IA
- MURRAY COMMUNITY SCHOOL DISTRICT — USDOT 4380139, 3 power units
- ROGER COOK — USDOT 4456825, 1 power units
Browse all carriers in Murray, IA or all IA carriers.