Checked
Diaz Brothers Inc
USDOT 3944251 · Ponce, PR
- Power units
- 1
- Drivers
- 1
- Operation
- Intrastate
- Safety rating
- Not rated
Carrier details
As registered with FMCSA
- USDOT number
- 3944251
- Legal name
- Diaz Brothers Inc
- Base
- Ponce, PR 00716
- County
- Ponce Municipio
- Operation
- Intrastate (non-hazardous)
- Carrier type
- For-hire
- Hazardous materials
- No
- Trucks
- 1
- Drivers with a CDL
- 0
- Registered with FMCSA
- 08/29/2022
- Last MCS-150 update
- 01/30/2023
Cargo carried
- General freight
Fleet and driver counts are self-reported by each company on FMCSA Form MCS-150 and can be out of date. Values that look like typing errors (for example 99,999 trucks for a small company) are treated as not reported. Pages list companies registered as businesses; owner-operators registered as individuals are counted in totals but not named. Check the carrier's current status, insurance and inspection history on FMCSA SAFER.
Other carriers in Ponce Municipio
Swipe the table sideways to see more columns.
| Company | Power units | Drivers | Type |
|---|---|---|---|
| Gomez Bus Lines IncUSDOT 1978000 | 68 | 35 | Passenger |
| Lopez Bus Line IncUSDOT 3831865 | 61 | 45 | For hire |
| Compania Poncena De Transporte IncUSDOT 202970 | 47 | 10 | For hire |
| Morales Y Leon IncUSDOT 4371410 | 26 | 6 | Private |
| Puerto Rico Ice Distributor LLCUSDOT 4503216 | 25 | 18 | Private |
| Septix Waste IncUSDOT 3582141 | 24 | 13 | Private |
| Transporte Christian IncUSDOT 3831838 | 22 | 15 | For hire |
| Destileria Serralles IncUSDOT 258036 | 20 | 18 | Private |
| Servicios Sanitarios De Puerto Rico IncUSDOT 3882757 | 16 | 9 | Private |
| Velazquez Bus Line LLCUSDOT 4432612 | 14 | 6 | For hire |
Frequently asked questions
- What is Diaz Brothers Inc's USDOT number?
- Diaz Brothers Inc's USDOT number is 3944251.
- How many trucks does Diaz Brothers Inc have?
- Diaz Brothers Inc reported 1 power units and 1 driver on its most recent MCS-150 update (01/30/2023).
- Does Diaz Brothers Inc have a safety rating?
- Diaz Brothers Inc has no FMCSA safety rating on file, which usually means it has not had an on-site compliance review.
Source: Federal Motor Carrier Safety Administration, Company Census File · Last updated 10/22/2026