Carrier profile · USDOT 1703824 · Updated Jun 13, 2026

Diamond Mattress Co Inc

9 power unitsavg 14.5 yrRegional · 3 statesCOMPTON, CA86/100
AUTHORITY STATUS UNKNOWN
Verified linksdiamondmattress.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 (3 trucks · 2 carriers)
Across all inspections on record: USDOT 2875121USDOT 1571541

Shares a registration email domain with other carriers

@diamondmattress.com — 2 carriers: USDOT 4142664

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)9
Observed (24 mo)8
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
1GRAA06235D409688View sourced platform decode24Dec 20, 2023Oct 28, 2025
1GRAA06275T516913View sourced platform decode22Sep 18, 2023Oct 24, 2025
1DW1A532XPS801832View sourced platform decode22Mar 19, 2024Aug 8, 2024

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by email domain

Authorities
2
Combined power
19
States
1
Oldest authority
Oct 31, 2007
Active now
1

Affiliated entities· hover to preview

DIAMOND MATTRESS CO