COSWMP LTD
USDOT 3575676 · Doing business as SOS SITE SERVICES
Active, intrastate (non-hazmat) carrier, small fleet (11 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate100% vs 19.1% national avg
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 | 3575676 |
|---|---|
| MC Number | — |
| Legal Name | COSWMP LTD |
| DBA Name | SOS SITE SERVICES |
| Entity Type | — |
| Phone | 7205156060 |
| Address | 2820 20TH ST, Boulder, CO, 80304 |
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 | 1 |
|---|---|
| Out-of-Service Rate | 100% vs 19.1% national average |
Most frequent violation categories: 29 (2), 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) | 11 |
|---|---|
| Drivers | 11 |
| Recent Annual Mileage | 100 |
| Last MCS-150 Filing | 24-NOV-25 |
COSWMP LTD operates 11 power units — a larger fleet than 95% of carriers registered in CO.
Nearby
Other carriers in Boulder, CO
- NOBUL TRANSPORTATION LLC — USDOT 3283604, 6 power units
- WILD HERITAGE GARDENS LLC — USDOT 3572769, 5 power units
- LSL TRANSPORT LLC — USDOT 3271614, 3 power units
- COLORADO CHRISTMAS LIGHTS LLC — USDOT 3377457, 3 power units
- TRANSRO LLC — USDOT 3385752, 3 power units
Browse all carriers in Boulder, CO or all CO carriers.