Carrier profile · USDOT 4127648 · MC-1579925 · Updated Aug 16, 2026

Sierra Distribution Services Inc

4 power unitsavg 11.3 yrLocal · 1 statesBUENA PARK, CA82/100
CARRIER ACTIVEMC-1579925 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 2365308Some overlap is legitimate (leased or sold equipment); review alongside the other signals.
Show all-time history (3 trucks · 3 carriers)
Across all inspections on record: USDOT 3714864USDOT 3698440USDOT 2365308

Shares a company officer with other carriers

mario contreras — 8 carriers: USDOT 533586USDOT 962542USDOT 2306433USDOT 3150865USDOT 3639504USDOT 3861793USDOT 4178183

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)4
Observed (24 mo)4
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
3HSDJSNR1GN132405View sourced platform decode213Sep 26, 2023May 31, 2026
3H3C402K4PJ015337View sourced platform decode22Oct 10, 2023Nov 3, 2025
3H3C402K3RJ132202View sourced platform decode22Jan 12, 2024Jul 12, 2024

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 8 related authorities · joined by officer

Authorities
8
Combined power
10
States
5
Oldest authority
Aug 13, 1993
Active now
4

Affiliated entities· hover to preview

MARIO'S TRANSPORTES INTERNACIONALES EXPRESS INCMARCC AUTOMOTIVE INCFIVE BOROUGH TAXILAND CORP4 BROTHERS & SONS CONSTRUCTION INCH-TOWN READY MIX LLCMARIO CONTRERASGILL M&L TRANSPORT