RETROTHERM INSULATORS INC
USDOT 670810
Active, interstate carrier, small fleet (2 power units) — no FMCSA safety rating on record (common).
Vetting summary
At a glance
- Out-of-service rate0% 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 | 670810 |
|---|---|
| MC Number | — |
| Legal Name | RETROTHERM INSULATORS INC |
| DBA Name | — |
| Entity Type | — |
| Phone | 6109662400 |
| Address | 6377 TOLLGATE RD, Zionsville, PA, 18092-2149 |
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 | 0 / 100 |
|---|---|
| Hours-of-Service Compliance | 0 / 100 |
| Driver Fitness | 0 / 100 |
| Controlled Substances & Alcohol | 0 / 100 |
| Vehicle Maintenance | 0 / 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 | 1 |
|---|---|
| Out-of-Service Rate | 0% vs 19.1% national average |
| Crashes | 1 total (0 fatal, 0 with injuries, 1 towaway) |
- 2024-09-05 — PA — towaway
Most frequent violation categories: 14 (1), 19 (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) | 2 |
|---|---|
| Drivers | 3 |
| Recent Annual Mileage | 10,000 |
| Last MCS-150 Filing | 22-AUG-25 |
RETROTHERM INSULATORS INC operates 2 power units — a larger fleet than 59% of carriers registered in PA.
Nearby
Other carriers in Zionsville, PA
- AD MOHR TRUCKING LLC — USDOT 957306, 7 power units
- CARL A DETWILER — USDOT 1002184, 6 power units
- GARY C SNYDER — USDOT 1007306, 4 power units
- AMERICAN ROCK MECHANICS INC — USDOT 1105197, 4 power units
- BRH LOGISTIC CARRIERS LLC — USDOT 958678, 3 power units
Browse all carriers in Zionsville, PA or all PA carriers.