Carrier profile · USDOT 180139 · Updated Jun 13, 2026

TRI-STATE GENERATION & TRANSMISSION ASSOCIATION INC

295 power unitsavg 6.6 yrRegional · 4 statesWESTMINSTER, CO100/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT

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 (1 truck · 1 carriers)
Across all inspections on record: USDOT 3999093

Shares a registration email domain with other carriers

@tristategt.org2 carriers: USDOT 4383611

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)295
Observed (24 mo)18
Shared w/ other carriers1

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

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

VINCarriersInspectionsFirst seenLast seen
1XP5D4EX95D84602122Aug 28, 2023Feb 26, 2026

Owner / group view· confidence: email domain

Owner / group view

Affiliated authorities

Collapses 2 related authorities · joined by email domain

Authorities
2
Combined power
315
States
1
Oldest authority
Jun 1, 1974
Active now
1

Affiliated entities· hover to preview