Fleet typeIdentity
Owner-operator
1 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 2991446 · MC-103743
MARK SELF STRING UP SERVICES INC
DBA MAD DOG TRUCKING
1 power unitsKINGSVILLE, TX
CARRIER ACTIVEMC-103743 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 9 yearsUSDOT registration inactive
Watch · 4
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.MCS-150 update dueThe biennial MCS-150 update is overdue.
In good standing · 1
Operating authority99 yr active
since 2017Insurance (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
9 yr unchanged
Same registration since 2017 — no chameleon / reincarnation signal.
AI readFull read
Is MARK SELF STRING UP SERVICES INC safe to work with?
Is MARK SELF STRING UP SERVICES INC safe to load? MARK SELF STRING UP SERVICES INC (USDOT 2991446, MC-103743) is an inactive owner-operator motor carrier based in KINGSVILLE, TX, operating 1 power unit and 1 driver. Operating authority has been active 9 years (past the 24-month broker-confidence threshold). FMCSA has not assigned a safety rating. Vektor rates it unrated (50/100), with the leading concern: usdot registration inactive. Source: FMCSA SAFER/MCMIS, last updated 2026-06-13.
FMCSA fields + Vektor analysis · updated 2026-06-13
MSMARK SELF STRING UP SERVICES INC 50
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Frequently asked
What is MARK SELF STRING UP SERVICES INC's USDOT number?
MARK SELF STRING UP SERVICES INC's USDOT number is 2991446, and its motor carrier number is MC-103743.
Is MARK SELF STRING UP SERVICES INC authorized to operate?
As of 2026-06-13, MARK SELF STRING UP SERVICES INC is inactive in the FMCSA register with common, contract, broker operating authority on file.
How big is MARK SELF STRING UP SERVICES INC's fleet?
MARK SELF STRING UP SERVICES INC operates 1 power unit and 1 driver per its most recent MCS-150 filing.
Where is MARK SELF STRING UP SERVICES INC based?
MARK SELF STRING UP SERVICES INC is based in KINGSVILLE, TX.