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
Verified linksmastec.comFMCSA SAFER

Network & Fraud

Reincarnation chains, shared-VIN links, common domains and officers, and owner-group affiliations — the chameleon / double-broker signals that name-and-USDOT lookups miss.

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.
Show all-time history (1 truck · 1 carriers)
Across all inspections on record: USDOT 2390564

Shares a registration email domain with other carriers

@mastec.com — 18 carriers: USDOT 366828USDOT 389647USDOT 635578USDOT 774244USDOT 1138663USDOT 1732994USDOT 1785031USDOT 1849887

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)240
Observed (24 mo)1
Shared w/ other carriers1

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Shared-VIN cross-links· units inspected under more than one USDOT

VINCarriersInspectionsFirst seenLast seen
4KNBF2523ML16069023Sep 13, 2024May 12, 2026

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 18 related authorities · joined by email domain

Authorities
18
Combined power
8,093
States
10
Oldest authority
Sep 21, 1989
Active now
10

Affiliated entities· hover to preview

MASTEC NETWORK SOLUTIONSMASTEC NORTH AMERICA INCWANZEK CONSTRUCTION INC A MASTEC CORPORATIONTHREE PHASE LINE CONSTRUCTION INCSEFNCO COMMUNICATIONS INCDECISIVE COMMUNICATIONS INCENERGY ERECTORS INCJRD TEXAS LLC