Carrier profile · USDOT 3404306 · MC-1096368 · Updated Jun 21, 2026

Northwestern Industries - Arizona Inc

DBA GLASSWERKS YUMA

8 power unitsavg 6.1 yrRegional · 5 statesYUMA, AZ80/100
CARRIER ACTIVEMC-1096368 ACTIVE
Verified linksglasswerks.comLinkedInFacebookXFMCSA 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 (4 trucks · 4 carriers)
Across all inspections on record: USDOT 3133710USDOT 4265490USDOT 4371552USDOT 16130

Shares a registration email domain with other carriers

@glasswerks.com — 5 carriers: USDOT 610560USDOT 1770755USDOT 1776054USDOT 2133842

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)8
Observed (24 mo)11
Shared w/ other carriers4

Registered and roadside-observed capacity are broadly consistent.

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

VINCarriersInspectionsFirst seenLast seen
1FUJHHDR7JLJV0104View sourced platform decode25Sep 7, 2023Feb 4, 2026
3AKJHHDRXJSJV0103View sourced platform decode25Apr 29, 2024Sep 18, 2025
1FUJHHDR9JLJV0105View sourced platform decode25Oct 11, 2023May 27, 2025
3AKJHHDR9NSNK7140View sourced platform decode22Jan 18, 2024Oct 23, 2024

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 5 related authorities · joined by email domain

Authorities
5
Combined power
67
States
3
Oldest authority
Aug 8, 1995
Active now
3

Affiliated entities· hover to preview

GLASSWERKS LA INCAVALON GLASS & MIRROR COMPANYGWLA-PTGI ACQUISITION CORPCATALINA TEMPERING OHIO INC