JEFFERSON COUNTY
USDOT 996210
Active, intrastate (non-hazmat) carrier, large fleet (120 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate50% vs 19.1% national avg
- Crashes (24 months)3 reported — involvement does not imply fault
These signals summarize the records shown below — they are a starting point for your own checks, not a judgment of the carrier.
Registration
Carrier identity
| USDOT Number | 996210 |
|---|---|
| MC Number | — |
| Legal Name | JEFFERSON COUNTY |
| DBA Name | — |
| Entity Type | — |
| Phone | 3032718439 |
| Address | 11139 BRADFORD RD SUITE 400, Littleton, CO, 80127 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Intrastate (Non-Hazmat) |
| Safety Rating | None on record — most carriers have not received a formal FMCSA safety rating. |
| Hazmat Flag | false |
Safety ratings: S = Satisfactory, C = Conditional, U = Unsatisfactory. A carrier with no rating has not been through a full FMCSA compliance review — this is common and not itself a red flag.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 2 |
|---|---|
| Out-of-Service Rate | 50% vs 19.1% national average |
| Crashes | 3 total (0 fatal, 0 with injuries, 3 towaway) |
- 2026-01-19 — CO — towaway
- 2025-04-07 — CO — towaway
- 2024-08-08 — CO — towaway
- 2024-02-03 — CO — towaway
- 2024-02-03 — CO — towaway
Most frequent violation categories: 20 (3), 53 (1).
Crash involvement does not imply fault. FMCSA crash records list all reportable crashes involving a carrier, regardless of who caused them.
Equipment
Fleet & operations
| Power Units (trucks) | 120 |
|---|---|
| Drivers | 175 |
| Recent Annual Mileage | 842,400 |
| Last MCS-150 Filing | 06-OCT-25 |
JEFFERSON COUNTY operates 120 power units — a larger fleet than 100% of carriers registered in CO.
Nearby
Other carriers in Littleton, CO
- SOUTH SUBURBAN PARK & RECREATION — USDOT 1056318, 145 power units
- DESIGNS BY SUNDOWN — USDOT 977907, 142 power units
- HOME LUMBER CO — USDOT 884806, 113 power units
- LITTLETON PUBLIC SCHOOLS — USDOT 934124, 99 power units
- ARAPAHOE COUNTY — USDOT 1055836, 68 power units
Browse all carriers in Littleton, CO or all CO carriers.