Carrier profile · USDOT 2774519 · MC-1069579 · Updated Jun 13, 2026

GREWALZ CO INC

1 power unitavg 7.7 yrLocal · 2 statesTRACY, CA100/100
CARRIER ACTIVEMC-1069579 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.

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 · 3 carriers)
Across all inspections on record: USDOT 1595475USDOT 2804920USDOT 4346217

Shares a company officer with other carriers

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)1
Observed (24 mo)2
Shared w/ other carriers3

Roadside-observed power units materially exceed the registered MCS-150 fleet — confirm the carrier is operating within its filed capacity.

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

VINCarriersInspectionsFirst seenLast seen
1NPXD49X7ND798659View sourced platform decode215Jun 20, 2023Jul 12, 2026
1NK1L40XXRJ381720View sourced platform decode25Aug 12, 2024Mar 4, 2026
1RNF48A209R020932View sourced platform decode26Jun 20, 2023Nov 5, 2025

Owner / group view· confidence: officer

Owner / group view

Affiliated authorities

Collapses 135 related authorities · joined by officer

Authorities
135
Combined power
507
States
20
Oldest authority
Dec 11, 1998
Active now
85