MOUNT HOLLY HEAT AND AIR
USDOT 3143810
Active, intrastate (non-hazmat) carrier, single-truck operation (1 power unit) — 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 | 3143810 |
|---|---|
| MC Number | MC-100973 |
| Legal Name | MOUNT HOLLY HEAT AND AIR |
| DBA Name | — |
| Entity Type | — |
| Phone | 4109012204 |
| Address | 1511 RACE ST, Cambridge, MD, 21613 |
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: 1 (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) | 1 |
|---|---|
| Drivers | 4 |
| Recent Annual Mileage | — |
| Last MCS-150 Filing | 05-OCT-21 |
MOUNT HOLLY HEAT AND AIR operates 1 power unit — a larger fleet than 0% of carriers registered in MD.
Nearby
Other carriers in Cambridge, MD
- 1ST CHOICE ENVIRONMENTAL SERVICES LLC — USDOT 3134744, 6 power units
- CAMERON HURLEY CONSTRUCTION — USDOT 3540818, 4 power units
- RANDY JOHNSON & SONS TRUCKIN LLC — USDOT 3365288, 3 power units
- J & S BOX TRANSPORT — USDOT 3199599, 2 power units
- CHOPTANK PROPERTY MANAGEMENT LLC — USDOT 3238743, 2 power units
Browse all carriers in Cambridge, MD or all MD carriers.