MARSHALL RUBY INC
Risk Assessment
Authority Active
Operating authority is currently active in FMCSA records.
Established Carrier
35 years of continuous operating authority.
Unrated
No DOT safety rating on file — common, not disqualifying on its own.
Generate a plain-English risk narrative for MARSHALL RUBY INC — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.
Full Report
Safety profile
All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.
Crash history
Individual crashes by date and severity, fleet-normalized.
Insurance & compliance
BI&PD + cargo coverage, carrier, effective dates, and gaps.
Authority & cross-reference
Revocation history + chameleon flags across 4.4M carriers.
Change history
5 recorded changes to MARSHALL RUBY INC’s FMCSA record. Derived from monthly FMCSA Census snapshots.
MARSHALL RUBY & SONS
to
MARSHALL RUBY INC
(blank)
to
MARSHALL RUBY & SONS
(blank)
to
dianawilson0mrs@comcast.net
3
to
6
May 17, 2023
to
Jun 12, 2025
FAQ · MARSHALL RUBY INC
Is MARSHALL RUBY INC a legitimate motor carrier?
MARSHALL RUBY INC is registered with FMCSA under USDOT number 429496. Operating authority status is currently Active.
Where is MARSHALL RUBY INC based?
MARSHALL RUBY INC lists its physical address in FROSTBURG, MD in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 429496 active?
USDOT 429496 (MARSHALL RUBY INC) operating authority status is currently Active. Last verified by MC Look Up on April 17, 2026. Data is sourced from live FMCSA federal records.
How many trucks does MARSHALL RUBY INC operate?
MARSHALL RUBY INC reports 5 power units and employs 6 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
Get the full report on MARSHALL RUBY INC
Free for the first 50 searches per day. No credit card. One-time email code.
Related resources
Learn more about how to vet carriers and read FMCSA data.