Carrier profile · USDOT 3039538 · Updated Jun 13, 2026

SIERRA XPRESS INC

1 power unitavg 8.2 yrLocal · 1 statesVICTORVILLE, CA100/100
AUTHORITY STATUS UNKNOWN

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 2 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 3273763USDOT 3603904Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (6 trucks · 15 carriers)

Shares a registration email domain with other carriers

Shares a company officer with other carriers

guillermo sierra3 carriers: USDOT 1421150USDOT 1737919

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)1
Shared w/ other carriers6

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
527SR5320PL03026866Sep 3, 2024May 27, 2026
1UYVS2536FU15563755Nov 17, 2023May 17, 2026
1UYVS2530J223312444Jul 31, 2025Jun 25, 2026
527SR5326PL03020945Dec 27, 2023Mar 19, 2026
527SR5325PL03022033May 14, 2024Sep 24, 2025
1UYVS2536DU63791233Jun 9, 2024Jul 11, 2025

Owner / group view· confidence: email domain + officer

Owner / group view

Affiliated authorities

Collapses 61 related authorities · joined by email domain + officer

Authorities
61
Combined power
122
States
3
Oldest authority
Jul 19, 1996
Active now
38