QUALITY BIOLOGICAL INC
USDOT 4515062 · Active
Active, intrastate (non-hazmat) carrier, single-truck operation (1 power unit) — no FMCSA safety rating on record (common).
Carrier identity
| USDOT Number | 4515062 |
|---|---|
| MC Number | — |
| Legal Name | QUALITY BIOLOGICAL INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 2407506777 |
| Address | 7581 LINDBERGH DR 7581 LINDBERGH DR, Gaithersburg, MD, 20879-5412 |
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.
Fleet & operations
| Power Units (trucks) | 1 |
|---|---|
| Drivers | 2 |
| Recent Annual Mileage | — |
| Last MCS-150 Filing | 08-JAN-26 |
QUALITY BIOLOGICAL INC operates 1 power unit — a larger fleet than 0% of carriers registered in MD.
Other carriers in Gaithersburg, MD
- DRINKMORE WATER LLC — USDOT 4086265, 17 power units
- PGS OF METROPOLITAN WASHINGTON INC — USDOT 4078203, 5 power units
- GNT TRANSPORTATION LLC — USDOT 4249173, 5 power units
- GRIFFIN SHEET METAL INC — USDOT 4308345, 5 power units
- EXTRAORDINARY LLC — USDOT 4172715, 4 power units
Browse all carriers in Gaithersburg, MD or all MD carriers.