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PROFESSIONAL READY MIX INC
DBA: Promix
San Juan, PR
CarrierChk vetting signal
Review recommended
Elevated Out-of-Service Rate
80.0% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 96% of carriers with a comparable number of inspections. This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
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FMCSA status: Active registration · no operating authority · DOT 4468022
Active
No Safety Rating
Broker Vetting Summary
Key signals from current FMCSA records
Authority
No Active Authority
Common carrier
Insurance
Not Found
No coverage amount on file
Safety
Not Rated
80.0% OOS · 5 inspections on record
Flags · 1
Elevated Out-of-Service Rate
80.0% of this carrier's roadside inspections in the last 24 months put a driver or vehicle out of service — higher than 96% of carriers with a comparable number of inspections. This is a CarrierChk calculation from FMCSA inspection records, not an FMCSA rating.
Vetting notes
- Active FMCSA registration, but no active for-hire operating authority on record
- Registered with FMCSA as a private carrier — not registered to haul other companies' freight for hire
- No active insurance filing found on record
- Vehicle out-of-service rate 0.0% — below the 20.7% national average
- 5 FMCSA inspections on record
Company Information
Registration, contact and cargo details
FMCSA Registration
DOT Number
4468022
Safety Rating
Not Rated
Operation Classification
Private (property)
MCS-150 Filed
September 16, 2025
FMCSA Registration
September 16, 2025
Annual Mileage
0 mi (0)
Contact Information
Address
1738 Calle Amarillo Ste 1, San Juan, PR 00926-3074
Phone
Email
Owner / Officer
Jorge Eduardo Carreras Rodriguez
Cargo Types
Building MaterialsConstruction Materials
Safety Snapshot
Out-of-service rates, violations and crashes
Safety & Inspection Summary
Total Inspections
5
Driver Inspections
0
Vehicle Inspections
5
Out-of-Service Violations
4
Violations by Category
Vehicle Maintenance18
Unsafe Driving3
Hours of Service0
OOS Rates vs. National Average
Vehicle OOS Rate0.0% · national avg 20.7%
✓ Below national average
80.0% of 5 inspections in the last 24 months put a driver or vehicle out of service —
96th percentile among carriers with 5–9 inspections (lower is better).
CarrierChk calculation from FMCSA roadside inspection records, not an FMCSA score.
Inspection Trend by Year
2026
2025
Violation Rate by Category
Share of roadside inspections in FMCSA's rolling 24-month window that found a violation in each category. The individual violations are listed under each inspection in Inspection Details below. None of this is the basis of the safety rating, which comes from an on-site compliance review.
Vehicle Maintenance
5 of 5 inspections
Unsafe Driving
2 of 5 inspections
Hours of Service
0 of 5 inspections
Driver Fitness
4 of 5 inspections
Controlled Substances
0 of 5 inspections
Fleet & Operating Areas
Observed roadside activity and equipment
Where This Carrier Operates
States where this carrier's roadside inspections were recorded
FewerMore
PR5
Fleet & Equipment (5)
Vehicles identified in this carrier's inspection history. Year, make, model and equipment type are decoded from the VIN.
Power units
~5
of 73 reported to FMCSA
Trailers
—
seen at inspection
Equipment types observed
Truck
3
Not Applicable
2
Units on record
| Vehicle | Type | VIN | Inspections | With OOS |
|---|---|---|---|---|
| 2004 Freightliner FLD120 | Not Applicable · Class 8 | 1FVHALAN64DM92158 | 1 | 1 |
| 2005 Mack CV (Granite) | Truck · Class 8 | 1M2AG11C95M028292 | 1 | 1 |
| 2006 Mack DM | Truck · Class 8 | 1M2B209C66M030780 | 1 | 1 |
| 2020 Mack Granite | Not Applicable · Class 8 | 1M2GR2GC2LM017553 | 1 | — |
| 2022 Peterbilt 567 | Truck · Class 8 | 1NPCLP0X6ND802653 | 1 | 1 |
A vehicle appearing here was recorded in an inspection — it is not proof the carrier still operates it today.
Inspection Details
Each roadside inspection with its violations
Inspection Records (5)
| Date | Report # | Location | Level | Viol | OOS | Shipper | Unit Type | Make | VIN | License |
|---|---|---|---|---|---|---|---|---|---|---|
| September 3, 2026 | 2140000792 | BARCELONETA PR | II | 3 | — | — | Straight Truck |
MACK |
1M2GR2GC2LM017553 |
PR H105866 |
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| 393.25E-L | Lighting - Lamps (other than headlamps), not steady burning as required | Lighting | ||||||||
| 392.2-SLL | State/Local Laws - | |||||||||
| August 17, 2026 | 0034001166 | CANOVANAS PR | II | 3 | 1 | CEMEX CONCRETOS | Straight Truck |
FREIGHTLINER |
1FVHALAN64DM92158 |
PR H70290 |
| 391.41APC | OOSMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Medical Certificate | ||||||||
| 392.82DUMT | Driver - Using a hand-held mobile telephone | Phone Call | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| July 16, 2026 | 0034001143 | SAN JUAN PR | II | 5 | 1 | — | Straight Truck |
PETERBILT |
1NPCLP0X6ND802653 |
PR H91146 |
| 391.41APC | OOSMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Medical Certificate | ||||||||
| 392.2-SLLLR | State/Local Laws - Lane restriction violation | Misc Violations | ||||||||
| 392.82DUMT | Driver - Using a hand-held mobile telephone | Phone Call | ||||||||
| 390.21TB2-DOT | Operate a CMV without USDOT number displayed. Must be preceded by the letters USDOT | |||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| March 13, 2026 | 0370000744 | HUMACAO PR | II | 14 | 1 | PROMIX | Straight Truck |
MACK |
1M2AG11C95M028292 |
PR H78381 |
| 393.75A1-TFSMF | OOSTires - Front, sidewall is cut/worn/damaged exposing ply cord | Tires | ||||||||
| 393.205A-WRBH | OOSWheel/Rim - Cracks between stud holes/hand holes | Wheels Studs Clamps Etc. | ||||||||
| 396.3A1-TFCV | OOSTires - Front, in contact with a part of the vehicle | Tires | ||||||||
| 396.7A-UOC | OOSUnsafe Operations - Severe Post Crash Condition | Other Vehicle Defect | ||||||||
| 391.41APC | OOSMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Medical Certificate | ||||||||
| 393.203E-CBP | Cab and Body Parts - Cab front bumper missing/not secured/protruding | Cab Body Frame | ||||||||
| 393.30-B | Battery - Not protected | Other Vehicle Defect | ||||||||
| 393.11A1-LHLM | Lighting - Headlamp(s) - Any missing | Lighting | ||||||||
| 393.203C-CBP | Cab and Body Parts - Hood not securely fastened | Cab Body Frame | ||||||||
| 392.2-SLLEQP | State/Local Laws - Violation of state and local law - Equipment violation. | |||||||||
| 396.5B-L | Lubrication - Oil or grease leak | Other Vehicle Defect | ||||||||
| 396.5B-L | Lubrication - Oil or grease leak | Other Vehicle Defect | ||||||||
| 393.75A4-PBME | Tires - Has a cut to the extent that the ply or belt material is exposed. | Tires | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
| October 14, 2025 | 0502000523 | PUNTA SANTIAGO PR | II | 4 | 1 | — | Straight Truck |
MACK |
1M2B209C66M030780 |
PR 78368 |
| 391.41APC | OOSMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency | Medical Certificate | ||||||||
| 392.2-SLLDL | State/Local Laws - Misc. driver's license violation | |||||||||
| 393.78A-WS | Washers - Inoperative washing system. | Windshield/ Glass/ Markings | ||||||||
| 396.17C-PI | Operating a CMV without documentation of a periodic inspection | Inspection Reports | ||||||||
Shippers Seen at Inspections
Shipper names recorded by roadside inspectors over roughly the last three years. Only inspected loads appear, so this is a sample of who the carrier hauls for, not a complete customer list. Names are as entered at the roadside; blanks and placeholders such as “N/A” or “same as carrier” are left out.
| Shipper | Inspections | Most recent |
|---|---|---|
| CEMEX CONCRETOS | 1 | August 17, 2026 |
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Data sourced from FMCSA MCMIS via Socrata. Record last updated: October 18, 2026.
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