Milton Cat
Legal name: Southworth Milton INC
Milton Cat's DOT number is USDOT 305115.
Needs attention
1 item to check
Based in
Milford, MA
Power units
162
Drivers
162
Operation
Interstate · hazmat
Watch Milton Cat for free
Next MCS-150 due: May 31, 2027
We'll email a reminder before it's due, and the same day this carrier's operating status, authority, safety rating or roadside inspections change.
Compliance check
From the FMCSA census and inspection files, checked Oct 19, 2026.
USDOT number status
OKActive in the FMCSA census.
MCS-150 biennial update
OKNext due May 31, 2027. Last filed May 5, 2026.
Safety rating
CheckConditional since May 22, 1996.
Out-of-service rate (24 months)
OKVehicle 5.8% vs 22.26% national, driver 4.5% vs 6.67% national, across 112 inspections.
UCR registration 2027
InfoInterstate carriers must register with UCR every year. 2027 registration is open now. Estimated fee for 162 power units: $5,548 (bracket 5).
Roadside inspections, last 24 months
| Type | Inspections | Out of service | OOS rate | National avg |
|---|---|---|---|---|
| Vehicle | 69 | 4 | 5.8% | 22.26% |
| Driver | 112 | 5 | 4.5% | 6.67% |
112 inspections and 57 violations since Oct 19, 2024. Last inspection Oct 14, 2026. National averages are FMCSA-published approximations.
Registration details
- Legal name
- Southworth Milton INC
- DBA
- Milton Cat
- Classification
- private property
- CDL drivers
- 62
- MCS-150 last filed
- May 5, 2026
- Reported mileage
- 450,000 (2024)
- Added to FMCSA
- Nov 13, 1987
- Safety rating
- Conditional
Source: FMCSA Motor Carrier Census and Vehicle Inspection File (data.transportation.gov), public records. Contact details are intentionally not shown. MyDotCheck is an independent service and is not affiliated with, endorsed by, or part of the U.S. Department of Transportation or FMCSA. Data comes from public FMCSA datasets and may lag official records by a day or more. Government filings can be made directly with FMCSA at no charge.