Fleet typeIdentity
Asset-based
41 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 187887 · MC-153117 · Updated Jun 26, 2026
MAMMOET USA SOUTH INC
41 power unitsavg 8.7 yrRegional · 4 statesROSHARON, TX93/100
CARRIER ACTIVEMC-153117 ACTIVERATED SATISFACTORY
Observed fleet · trailing 24 mo daily
41Power units
6 observed · MCS-150
7Trailers seen
Decoded · vPIC
8.7Avg age (yr)
2000–2023 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 26, 2026
Clear to load
Active authority and a clean federal record. No blocking issues found.
Active operating authorityInsurance on fileVehicle out-of-service rate above average
USDOT registration5252 yr registered
Active for-hireInsurance (BIPD)$1M in force
FMCSA L&IVehicle OOS · 24-mo25.025.0 %
▲ 22.26% nat'lCrashes · fatal11
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersTypical
8.7 yr
Model years 2000–2023 · peer benchmark unavailable.
Identity stabilityStable
52 yr unchanged
Same registration since 1974 — no chameleon / reincarnation signal.
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Verification summary
MAMMOET USA SOUTH INC (USDOT 187887) has a Vektor safety score of 93/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 26, 2026.
The carrier holds active common and contract for-hire operating authority per FMCSA L&I as of Jun 26, 2026.
It has an active BIPD insurance filing with a $1,000,000 limit in force from ACE AMERICAN INSURANCE COMPANY effective Jul 1, 2016 in FMCSA L&I's current snapshot as of Jun 26, 2026.
Its vehicle out-of-service rate was 25.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 26, 2026.
The carrier received 11 roadside inspections in the last 24 months — 8 vehicle-level and 11 driver-level — across 4 states, according to FMCSA roadside-inspection data refreshed Jun 26, 2026.
The carrier has 0 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Jun 26, 2026.
It reports 41 power units and 31 drivers in its most recent MCS-150 filing dated Jan 21, 2026.
It has an FMCSA safety rating of Satisfactory assigned Jul 12, 2006 in the federal record refreshed Jun 26, 2026.
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Frequently asked
What is MAMMOET USA SOUTH INC's USDOT number?
MAMMOET USA SOUTH INC's USDOT number is 187887, and its motor carrier number is MC-153117.
Is MAMMOET USA SOUTH INC authorized to operate?
As of 2026-06-26, MAMMOET USA SOUTH INC is active in the FMCSA register with common, contract, broker operating authority on file.
What is MAMMOET USA SOUTH INC's safety record?
MAMMOET USA SOUTH INC has a 25.0% vehicle out-of-service rate (national average 22.26%) across 30 roadside inspections, with 0 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 93/100 (tier: clear).
How big is MAMMOET USA SOUTH INC's fleet?
MAMMOET USA SOUTH INC operates 41 power units and 31 drivers per its most recent MCS-150 filing.
Where is MAMMOET USA SOUTH INC based?
MAMMOET USA SOUTH INC is based in ROSHARON, TX, with roadside inspections recorded across 4 states.
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