Jacob Calmer (USDOT 4459111)
DBA Jmj Groundskeeping
USDOT 4459111 · Inactive · Jamaica · IA
Census fleet
- Power units
- 1
- Drivers
- 1
- Operation
- Intrastate non-hazmat
- Classification
- Private Property
- Census status
- Inactive
- Trucks
- 1
- MCS-150 mileage
- 1 (2025)
- MCS-150 date
- 20260327
- Fleet size
- 1 power units
- Hazmat
- No
- Company officer
- Jacob Calmer
- Mailing address
- 206 1st Ave, Jamaica, IA, 50128
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Jacob Calmer is in the FMCSA Company Census as USDOT 4459111. census status Inactive. address 206 1st Ave, Jamaica, IA, 50128. 1 power units. 1 drivers. Private Property. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Jacob Calmer?
Match the legal name and USDOT 4459111 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

