JACOB CALMER
USDOT 4459111 · Inactive · Doing business as JMJ GROUNDSKEEPING
Inactive, intrastate (non-hazmat) carrier, single-truck operation (1 power unit) — no FMCSA safety rating on record (common).
Carrier identity
| USDOT Number | 4459111 |
|---|---|
| MC Number | — |
| Legal Name | JACOB CALMER |
| DBA Name | JMJ GROUNDSKEEPING |
| Entity Type | — |
| Phone | 6417570863 |
| Address | 206 1ST AVE, Jamaica, IA, 50128 |
Authority & safety
| Operating Status | Inactive |
|---|---|
| Operation Type | Intrastate (Non-Hazmat) |
| 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.
Fleet & operations
| Power Units (trucks) | 1 |
|---|---|
| Drivers | 1 |
| Recent Annual Mileage | — |
| Last MCS-150 Filing | 26-AUG-25 |
JACOB CALMER operates 1 power unit — a larger fleet than 0% of carriers registered in IA.
Browse all carriers in Jamaica, IA or all IA carriers.