Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 1591573 · MC-588942 · Updated 06/13/2026
MARK SCHROCK
DBA SLEEPY EXPRESS
1 power unitsMACON, MS
CARRIER ACTIVEMC-588942 ACTIVE
Observed fleet · trailing 24 mo daily
1Power units
Self-reported · MCS-150
—Trailers seen
None observed · 24 mo
—Avg age (yr)
Awaiting decode
Click to see how we scored it
Load decision · FMCSA snapshot · 2026-06-13
Limited record
Not enough federal record to assess. Verify authority and insurance directly.
Established 20 yearsUSDOT registration inactive
Watch · 3
USDOT registration inactiveThe USDOT record is flagged inactive — the carrier may not be authorized to operate.No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.No inspection history despite active fleetAn established carrier reporting 1 power units has no roadside inspections — a common shell/paper-carrier signal.
In good standing · 1
Operating authority1919 yr active
since 2007Insurance (BIPD)Unknown
FMCSA L&IVehicle OOS · 24mo—%
▼ 22.26% nat'lCrashes · fatal00
clean 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Awaiting VIN decode
Identity stabilityStable
19 yr unchanged
Same registration since 2007 — no chameleon / reincarnation signal.
AI readFull read
Is MARK SCHROCK safe to work with?
Is MARK SCHROCK safe to load? MARK SCHROCK (USDOT 1591573, MC-588942) is an inactive owner-operator motor carrier based in MACON, MS, operating 1 power unit and 1 driver. Operating authority has been active 19 years (past the 24-month broker-confidence threshold). FMCSA has not assigned a safety rating. Vektor does not assign this carrier a safety score — there is not enough federal record to assess it. Verify authority and insurance directly. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
MSMARK SCHROCK 50
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Frequently asked
What is MARK SCHROCK's USDOT number?
MARK SCHROCK's USDOT number is 1591573, and its motor carrier number is MC-588942.
Is MARK SCHROCK authorized to operate?
As of 2026-06-13, MARK SCHROCK is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is MARK SCHROCK's fleet?
MARK SCHROCK operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is MARK SCHROCK based?
MARK SCHROCK is based in MACON, MS.