Carrier profile · USDOT 3952615 · MC-1471511 · Updated Sep 6, 2026

4 Sons Trans Inc

1 power unitavg 18 yrLocal · 1 statesALAMO, CA82/100
CARRIER INACTIVEMC-1471511 INACTIVE
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.

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 (3 trucks · 5 carriers)
Across all inspections on record: USDOT 2733851USDOT 3084830USDOT 3720275USDOT 3040652USDOT 3568367

Shares a company officer with other carriers

jasbir singh — 122 carriers: USDOT 675926USDOT 1059063USDOT 1201923USDOT 1237949USDOT 1258108USDOT 1258888USDOT 1270498USDOT 1308767

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)1
Shared w/ other carriers3

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
1A9DF40281R368226View sourced platform decode46Jul 13, 2023Jul 23, 2026
1GRAA0626KW137136View sourced platform decode23Jan 15, 2024Jul 4, 2026
3AKJHHDR1PSUG4971View sourced platform decode27Jan 15, 2024Apr 28, 2026

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 122 related authorities · joined by officer

Authorities
122
Combined power
242
States
19
Oldest authority
Feb 10, 1997
Active now
59

Affiliated entities· hover to preview

JS SIDHU TRUCKING INCMR CORPPOWERHAUL INCSANDHU TRANSPORTATION LLCGC CARRIERS INCAKROOP LOGISTICS INCKER TRUCKING COMPANY LLCNORFOLK WESTERN EXPRESS INC