YOMARIS DIAZ DIAZ
USDOT 3741246 • HC 1 BOX 60874, GUAYNABO, PR, 00971-8303
ACTIVE
Authority:None on file
Insurance:None on file
BOC-3:Not on file
Safety Rating:Not rated
MCS-150:Never updated
OOS Orders:None
Overview
Company profile from FMCSA Census File
USDOT
3,741,246
Status
ACTIVE
Operation
Intrastate (Non-Hazmat)
State
Phone
7870000000
Email
Power Units (MCS-150)
2
Drivers (MCS-150)
2
MCS-150 Mileage
1,879,370
Physical Address
HC 1 BOX 60874, GUAYNABO, PR, 00971-8303
Contact
Phone: 7870000000
Email: [email protected]
Risk Signals2 flagged
MEDIUM
Elevated vehicle OOS rate: 75.0%
National average is 23.4%. This carrier's vehicle OOS rate is 51.6 percentage points above average.
MEDIUM
Elevated driver OOS rate: 25.0%
National average is 6.7%. This carrier's driver OOS rate is 18.3 percentage points above average.
Signals are auto-detected from FMCSA public records. This is not a regulatory determination.
Authority & Insurance
Operating authority, insurance filings, and BOC-3 status
Active Authority
0
Revoked / Inactive
0
Authority Types
0
Insurance Policies
None on file
BOC-3 Filing
Not on file
Operating Authority
fmcsa-authhistApr 5, 2026
No records found
No insurance filings found for this carrier in FMCSA records.
Safety & Inspections
SMS BASIC scores, inspection history, and out-of-service rates
SMS BASIC Scores
Driver Fitness
1%
Drugs / Alcohol
0%
Hours of Service
0%
Vehicle Maintenance
27%
Higher percentile = worse safety performance relative to peers. Scores at or above 75% trigger FMCSA alerts.
Inspections
4
Violations
26
6 OOS
Vehicle OOS %
75.0%
Above nat'l avg (23.4%)
Driver OOS %
25.0%
Above nat'l avg (6.7%)
Power Units (MCS-150)
2
Drivers (MCS-150)
2
Crash Records
0
Inspection Activity (24 months)
Monthly inspection counts with OOS months highlighted. Hover bars for details.
May
2
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
1
Mar
Apr
Clean monthMonth with OOSBased on latest 4 of 4 inspection records
Inspection Activity Map
1 state • 4 inspections
None Low Medium High🚛 Home base
Violation Summary (26 violations from 4 inspections)
fmcsa-inspection-file
| Code | Description | # Violations | # OOS | Severity Wt | BASIC |
|---|---|---|---|---|---|
| FMCSR:392.2 | Operating a CMV while ill or fatigued | 6 | 0 | 8 | Unsafe Driving |
| FMCSR:393.9(a) | Inoperable required lamps | 3 | 3 | 3 | Vehicle Maintenance |
| FMCSR:392.2-SLL | Operating a CMV while ill or fatigued | 2 | 0 | 8 | Unsafe Driving |
| FMCSR:396.17C-PI | No proof of periodic inspection | 1 | 0 | 3 | Vehicle Maintenance |
| FMCSR:393.90 | Buses - Missing or improper standee line or bar | 1 | 0 | — | Vehicle Maintenance |
| FMCSR:391.41A-MCPVI | Physical qualification - general | 1 | 1 | 7 | Driver Fitness |
| FMCSR:392.2-SLLEQP | Operating a CMV while ill or fatigued | 1 | 0 | 8 | Unsafe Driving |
| FMCSR:393.62-BENM | Windshield wipers inoperative | 1 | 1 | 4 | Vehicle Maintenance |
| FMCSR:396.9(c)(2) | Operating after OOS for vehicle maintenance | 1 | 0 | 10 | Vehicle Maintenance |
| FMCSR:392.16(a) | Failing to use seat belt (49 CFR) | 1 | 0 | 3 | Unsafe Driving |
| FMCSR:391.41(a)(1) | 391.41(a)(1) | 1 | 0 | — | Driver Fitness |
| FMCSR:393.60(c) | Glazing/window obstructions | 1 | 0 | 4 | Vehicle Maintenance |
| FMCSR:393.75(c) | Tire tread depth insufficient (other axles) | 1 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.95(a) | Emergency equipment - fire extinguisher missing/defective | 1 | 0 | 5 | Vehicle Maintenance |
| FMCSR:393.136 | No/improper securement of large boulders | 1 | 1 | — | Vehicle Maintenance |
| FMCSR:390.21T(b) | 390.21T(b) | 1 | 0 | — | General/Admin |
| FMCSR:391.41(a) | Physical qualification - general | 1 | 0 | 7 | Driver Fitness |
| FMCSR:393.87(a) | Warning flags on projecting loads missing | 1 | 0 | 3 | Vehicle Maintenance |
Inspection History (4 inspections)
fmcsa-inspectionsApr 5, 2026
| Date | Report # | Station | State | Level | Vehicle | Violations | Top Codes | OOS |
|---|---|---|---|---|---|---|---|---|
| Mar 26, 2026 | 87474067 | CULEBRA PR | PR | Level 1 | VOLVO TRUCK TRACTOR | 7 | 392.2-SLL, 396.17C-PI, 393.90 | Yes |
| Jun 13, 2024 | 81939703 | BAYAMON, PR | PR | Level 4 | KW STRAIGHT TRUCK | 1 | 396.9(c)(2) | No |
| Jun 13, 2024 | 81939701 | BAYAMON, PR | PR | Level 2 | KW TRUCK TRACTOR | 13 | 392.2, 393.9(a), 392.16(a) | Yes |
| Apr 13, 2024 | 81408136 | SAN JUAN, PR | PR | Level 4 | KW TRUCK TRACTOR | 5 | 393.136, 392.2, 390.21T(b) | Yes |
Inspection analytics
Monthly cadence, frequent stations, and violation mix
Inspections per month (24 mo)
3 total · 66.7% OOS
2024-062026-03
InspectionsOOS
Most frequent inspection stations
Violations by BASIC category
Related Records
Related records
StateAll entities in Puerto Rico
Browse carriers, brokers, and FFs in PR
CityEntities in GUAYNABO, PR
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Crashes0 crash records
FMCSA Crash File
Inspections4 inspection records
Full inspection history
StationBAYAMON, PR
2 inspections at this station
StationCULEBRA PR
1 inspection at this station
StationSAN JUAN, PR
1 inspection at this station
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FMCSA Company Census File
Generated from 24-hour old database. Contact info and fleet counts may lag.
Updated 1 weeks ago
FMCSA Authority History
Updated 1 weeks ago
FMCSA Insurance Filings
Updated 1 weeks ago
FMCSA Vehicle Inspection File
Updated 1 weeks ago
Refresh dataLast updated: Apr 5, 2026