Mariam Transportation Service INC (USDOT 4334555)
4 cautions found.
- Docket (MC) number
- MC1692759
- Operating authority
- Common carrier authority: active.
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 1 power units, 1 drivers
- Operation type
- Interstate
- Physical address
- 4301 DELAWARE AVE, PHILADELPHIA, PA 19137
- MCS-150 last filed
- 2025-10
Findings
- Far more vehicles observed than reported (Caution): This carrier reports 1 power unit on its MCS-150, but 8 distinct vehicles have been inspected operating under its USDOT across 11 states. A reported fleet far smaller than the vehicles operating under an authority can reflect an out-of-date MCS-150, a large lease-on or owner-operator fleet, or vehicles operating under this authority that the carrier did not register.
- Vehicle OOS rate above national average (Caution): 50% vehicle OOS over 12 inspections vs. national average 22.73%
- Driver OOS rate above national average (Caution): 26.67% driver OOS over 15 inspections vs. national average 6.11% — typically reflects HOS or CDL-compliance issues
- 2 BASICs at the FMCSA intervention threshold (Caution): Vehicle maintenance and Hours of service rank among similar carriers (higher = worse). fleetfax peer estimate, not official CSA scores.
Frequently asked questions
What carrier is USDOT 4334555?
USDOT 4334555 is Mariam Transportation Service INC, an interstate motor carrier.
What carrier is MC 1692759?
MC 1692759 is the docket number of Mariam Transportation Service INC, USDOT 4334555.
What is Mariam Transportation Service INC's MC number?
Mariam Transportation Service INC's docket number is MC 1692759. Its USDOT number is 4334555.
Is Mariam Transportation Service INC currently authorized to operate?
Common carrier authority: active. Source: FMCSA registration and licensing records.
Does Mariam Transportation Service INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Mariam Transportation Service INC's insurance?
Mariam Transportation Service INC's liability insurance is filed with FMCSA by Geico Marine Insurance Company.
What is Mariam Transportation Service INC's safety record?
In the last 24 months, FMCSA records show 12 roadside inspections with a 50.0% vehicle out-of-service rate (national average 22.7%) and 2 recordable crashes.
What is Mariam Transportation Service INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Mariam Transportation Service INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Mariam Transportation Service INC's FMCSA safety rating?
Mariam Transportation Service INC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
View the full fleetfax report for Mariam Transportation Service INC
Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) — may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment.