Carrier profile · USDOT 3831189 · MC-1389836 · Updated Jun 13, 2026

S4 CARRIERS LLC

2 power unitsavg 13 yrLocal · 1 statesHOUSTON, TX86/100
CARRIER ACTIVEMC-1389836 ACTIVE
Verified linksFMCSA 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.

Last 12 months: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 500579Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Shares a company officer with other carriers

alberto mendez — 8 carriers: USDOT 850455USDOT 1270646USDOT 2552172USDOT 2900038USDOT 3176466USDOT 3199939USDOT 3520853

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)2
Observed (24 mo)2
Shared w/ other carriers1

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
1NPGL09X97D74622327Oct 18, 2023May 13, 2026

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 8 related authorities · joined by officer

Authorities
8
Combined power
26
States
4
Oldest authority
Jan 19, 2000
Active now
7

Affiliated entities· hover to preview

STREAM ENVIRONMENTAL LLCAHM LOGISTICS LLCABM TRUCKING INCEXTRA WHOLESALERS LLCALBERTO MENDEZ ZAMUDIOAJM 8 LOGISTICS LLCALBERTO MENDEZ