MEDICAL SYSTEMS OF DENVER INC
USDOT 757911
Active, interstate carrier, mid-size fleet (21 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate35.7% vs 19.1% national avg
- Crashes (24 months)1 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 | 757911 |
|---|---|
| MC Number | MC-420404 |
| Legal Name | MEDICAL SYSTEMS OF DENVER INC |
| DBA Name | — |
| Entity Type | CORPORATION |
| Phone | 3037727971 |
| Address | 7600 JOHNSON DRIVE, Frederick, CO, 80504 |
Status
Authority & safety
| Operating Status | Active |
|---|---|
| Operation Type | Interstate |
| 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.
Our scoring
Safety scores
| Unsafe Driving | 78 / 100 |
|---|---|
| Hours-of-Service Compliance | 90 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 99 / 100 |
| Vehicle Maintenance | 79 / 100 |
Scores are 0-100 rankings computed by us from public FMCSA inspection measures; higher = worse relative to peers. Not official CSA/BASIC percentiles. How these scores are computed.
Safety events
Inspections & crashes (last 24 months)
| Inspections | 14 |
|---|---|
| Out-of-Service Rate | 35.7% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2025-03-05 — CO — towaway
Most frequent violation categories: 15 (2), 16 (2), 20 (2).
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) | 21 |
|---|---|
| Drivers | 17 |
| Recent Annual Mileage | 527,056 |
| Last MCS-150 Filing | 24-APR-25 |
MEDICAL SYSTEMS OF DENVER INC operates 21 power units — a larger fleet than 98% of carriers registered in CO.
Nearby
Other carriers in Frederick, CO
- NORTHERN PLAINS TRUCKING INC — USDOT 697993, 89 power units
- MCDONALD FARMS ENTERPRISES INC — USDOT 888221, 67 power units
- E-Z EXCAVATING INC — USDOT 672165, 64 power units
- VARRA COMPANIES INC — USDOT 790173, 52 power units
- SAMUEL J WALLIS — USDOT 637346, 9 power units
Browse all carriers in Frederick, CO or all CO carriers.