Tri-state Generation & Transmission Association Inc — compliance record
The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.
Federal identity
Registration snapshot
Legal name
Tri-state Generation & Transmission Association Inc
DBA
—
Entity type
Carrier
Physical address
1100 W 116th Ave, Westminster, CO 80234
Phone
(303) 254-3153
Power units
295
Drivers
180
First on record
—
Last MCS-150 filing
—
Hazmat flag
No
Operating authority
Dockets & filings
No L&I dockets on file for this DOT number.
Safety record
Inspection history
| Date | State | Level |
|---|---|---|
| Jun 10, 2026 | CO | Level I — Full |
| May 21, 2026 | CO | Level I — Full |
| Mar 10, 2026 | CO | Level II — Walk-around |
| Nov 12, 2025 | NE | Level III — Driver-only |
| Sep 11, 2025 | CO | Level I — Full |
| Aug 28, 2025 | NM | Level I — Full |
| Aug 7, 2025 | CO | Level III — Driver-only |
| Jul 30, 2025 | CO | Level III — Driver-only |
| Jun 24, 2025 | NE | Level III — Driver-only |
| Feb 24, 2025 | CO | Level III — Driver-only |
| Feb 21, 2025 | NM | Level II — Walk-around |
| Oct 31, 2024 | CO | Level III — Driver-only |
| Oct 9, 2024 | CO | Level II — Walk-around |
| Aug 21, 2024 | WY | Level I — Full |
| Jul 24, 2024 | CO | Level II — Walk-around |
| Jul 23, 2024 | NM | Level II — Walk-around |
| Jul 15, 2024 | CO | Level I — Full |
| Jul 2, 2024 | CO | Level II — Walk-around |
| Jun 28, 2024 | CO | Level II — Walk-around |
| May 16, 2024 | CO | Level I — Full |
| Jan 4, 2024 | NM | Level I — Full |
| Nov 7, 2023 | CO | Level I — Full |
| Nov 7, 2023 | CO | Level I — Full |
| Sep 7, 2023 | NE | Level I — Full |
| Aug 28, 2023 | WY | Level I — Full |
| Aug 16, 2023 | CO | Level I — Full |
| Aug 16, 2023 | CO | Level I — Full |
| Jul 27, 2023 | CO | Level I — Full |
| Jul 27, 2023 | NM | Level I — Full |
| Jul 26, 2023 | CO | Level I — Full |
| Jul 18, 2023 | NM | Level I — Full |
| Jul 14, 2023 | CO | Level III — Driver-only |
Most recent 32 of 32 inspections on file.
Activity log
Record changes
TenFour re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.
No changes recorded since TenFour began tracking this company.
In the news
Recent coverage
No recent news coverage found for "Tri-state Generation & Transmission Association Inc" — for most small carriers, no news is good news.
Via Google News — headlines may include similarly-named companies; verify before acting.
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FMCSA SAFER snapshot ↗
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FMCSA SMS safety profile ↗
Safety Measurement System — BASIC scores and crash history.
L&I authority record ↗
Licensing & Insurance: authority, insurance, and BOC-3 on file.
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