Fleet typeIdentity
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240 power units. Brokers price each fleet type apart.
Carrier profile · USDOT 4045987 · MC-1532096 · Updated Jun 13, 2026
MNS SOUTH LLC
DBA MASTEC
240 power unitsLocal · 1 statesCORAL GABLES, FL78/100
NO OPERATING AUTHORITYMC-1532096 NO AUTHORITY
Observed fleet · trailing 24 mo daily
240Power units
1 observed · MCS-150
—Trailers seen
None observed · 24 mo
4.0Avg age (yr)
2021–2023 · vPIC
Click to see how we scored it
Load decision · FMCSA snapshot · Jun 13, 2026
Review before loading
Operating, but with flags a broker should weigh before tendering freight.
Insurance on fileNo active operating authority
USDOT registration33 yr registered
No active authorityInsurance (BIPD)$5M in force
FMCSA L&IVehicle OOS · 24-mo100.0%
Crashes · fatal00
Clean · 24 moVektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots
Fleet age vs peersDecoding
—
Not yet decoded
Identity stabilityStable
3 yr unchanged
Same registration since 2023 — no chameleon / reincarnation signal.
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Verification summary
MNS SOUTH LLC (USDOT 4045987) has a Vektor safety score of 78/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.
The carrier has no active for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an active BIPD insurance filing with a $5,000,000 limit in force from ACE AMERICAN INSURANCE COMPANY effective Sep 15, 2025 in FMCSA L&I's current snapshot as of Jun 13, 2026.
Its vehicle out-of-service rate was 100.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier received 2 roadside inspections in the last 24 months — 2 vehicle-level and 2 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 240 power units and 60 drivers in its most recent MCS-150 filing dated Sep 20, 2023.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
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Frequently asked
What is MNS SOUTH LLC's USDOT number?
MNS SOUTH LLC's USDOT number is 4045987, and its motor carrier number is MC-1532096.
Is MNS SOUTH LLC authorized to operate?
As of Jun 13, 2026, MNS SOUTH LLC is active in the FMCSA register with common, contract, broker operating authority on file.
What is MNS SOUTH LLC's safety record?
MNS SOUTH LLC has a 100.0% vehicle out-of-service rate (national average 22.26%) across 2 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 78/100 (tier: review).
How big is MNS SOUTH LLC's fleet?
MNS SOUTH LLC operates 240 power units and 60 drivers per its most recent MCS-150 filing.
Where is MNS SOUTH LLC based?
MNS SOUTH LLC is based in CORAL GABLES, FL, with roadside inspections recorded across 1 state.
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