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Motor Carrier Safety Report
DOT #2255166 · MIGUEL ANGEL BUSTAMANTE MAYORAL
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MIGUEL ANGEL BUSTAMANTE MAYORAL

DBA: SONORA FREGHT

DOT# 2255166 MC# 769494 San Luis, AZ Authorized For-Hire
(928) 750-9795 390 N Cesar Chavez Street, San Luis AZ 85349
5 tractors · all owned 5 drivers
HazMat
Strong Provisional: the record is still thin. A fleet of 5 power units would expect only about 0.1 crashes over the 36-month scoring window, and it had 83 inspections and 0 crashes in that time, so the grade leans mostly on what's typical for similar fleets and can move as more inspections and time on the road build up.
FRED Score 78.0 / 100
Prior-only confidence
15 yrs history · 86 roadside inspections

FMCSA Live Status

Checking FMCSA…

Fleet & equipment

Power units
5
Drivers · CDL
5 · 5
Annual miles
13k unreliable
Type Own Term Trip Total
Trucks 0 0 0 0
Tractors 5 0 0 5
Trailers 5 0 0 5

Registration

Registered
12-12-2011 (15 yrs)
MCS-150 Update
10-14-2025
FRED Score Date
Nov 07, 2026
Officer
MIGUEL ANGEL BUSTAMANTE MAYORAL

Cargo

62.3
medium risk
General Freight Fresh Produce
High-Risk Cargo
General Freight

Note: "General Freight" is a catch-all; the actual cargo mix and its risk may differ.

Estimated from the commodity types reported to FMCSA, not from loss history or the true cargo mix.

Advisory Grade — Outside the Ranked Book

Fleets under 10 power units are graded against their size cohort (pu2_5) for reference, but sit outside the 10+ power-unit underwriting book the FRED rank covers.

Mileage Unreliable

MCS-150 annual mileage appears too low for fleet size given observed activity. The per-100k-mile rate benchmarks on this page are excluded; the FRED grade does not use mileage (crash exposure is power-unit-years, violation exposure is inspection counts).

Too little record to tell how this motor carrier's crash rate compares with similar fleets.

Similar fleets: for-hire fleets of 2–5 trucks with the same kind of operation, years in business and amount of road activity. Compared using its own crash record and roadside inspections.

This motor carrier 0.72×
ExcellentStrongSatisf.MarginalPoorCritical
▲ Similar fleets 1.0×
Expected crashes, next 12 months
0.1 vs 0.1 for similar fleets
Most likely none
This motor carrier
0.1
Similar fleets
0.1
Chance of a fatal crash, next 12 months
<1%
Below similar fleets.
What's driving the grade
Crash history
betterworse
Too little record to tell. 0 crashes on the FMCSA record in 24 months; similar fleets have about 0.1 a year.
Roadside inspections
betterworse
Better than peers. Unsafe-driving and hours-of-service violations 0.11× the rate expected for its inspections. Together they move its crash estimate -21%. It's inspected more often than most fleets its size.

Worth a closer look

From the FMCSA record. The grade already counts the safety items; insurance filings and links to other motor carriers are not in it.

  • Driver qualification
    1 out-of-service violation against drivers: 1 no valid CDL (Dec 2025).
    Ask: driver qualification files and hiring standards.
  • Brakes and lights
    Brakes are 100 of 265 violations (38%). Brake or light defects led to 15 out-of-service orders.
    Ask: the preventive-maintenance schedule and shop records.
  • Liability filing below the FMCSA minimum
    $750,000 on FMCSA's record against a $1,000,000 minimum for this authority. FMCSA's new registration system launched May 14, 2026 and has recorded some insurance suspensions and requirement changes in error; confirm with the insurer or motor carrier before acting. Not in the grade.
    Ask: the current policy limits and whether a higher filing is pending.
  • Vehicle out-of-service rate
    31.0% of vehicle inspections end out of service vs 22.3% nationally (26 of 84), but across all its inspections out-of-service orders are 1.17× what's expected for where and how it's inspected, the measure the grade uses.
Strengths
  • No reportable crashes in 24 months.
  • Driver out-of-service rate 1.2% vs 6.7% national.
  • No FMCSA BASIC alerts.
Data flags
  • Unreliable reported mileage
    The motor carrier's self-reported annual mileage (MCS-150) looks implausible, so exposure- and mileage-based figures may be distorted.
  • Unusual inspection rate
    Inspections per truck fall outside the normal range (1st–99th percentile), which can point to a mis-reported fleet size or data issues.

Track record

FMCSA record, Sep 2024 – Sep 2026 · grade scored on Sep 1, 2023 → Sep 30, 2026
Crashes
0
0 fatalities · 0 injuries · 0 tow-aways
Inspections
86
14% clean (no violations)
Vehicle out-of-service
31.0%
26 of 84
National avg 22.3%
Driver out-of-service
1.2%
1 of 86
National avg 6.7%
Violations
265
35 out-of-service
Inspections per quarter With an out-of-service order
Q4 '24: 16 inspections, 3 out of service 16 Q4 '24 Q1 '25: 13 inspections, 7 out of service 13 Q1 '25 Q2 '25: 13 inspections, 3 out of service 13 Q2 '25 Q3 '25: 10 inspections, 3 out of service 10 Q3 '25 Q4 '25: 11 inspections, 4 out of service 11 Q4 '25 Q1 '26: 9 inspections, 4 out of service 9 Q1 '26 Q2 '26: 7 inspections, 1 out of service 7 Q2 '26 Q3 '26: 4 inspections, 1 out of service 4 Q3 '26
Sep 25–30, 2024 isn't charted (too little of that quarter is on file); the 24-month totals include its 3 inspections.
vs 70,135 peer fleets
Inspections per power unit look like an outlier vs peers; read these rates with care.
This motor carrierPeers
Crashes 0.000 0.039
Inspections 14.20 1.41
Violations 26.50 1.44
Critical violations 3.60 0.26

Yearly rates from the last 24 months. Peers: Small (advisory) power units, medium-risk cargo.

What they get cited for

265 violations · 24 months
  • Vehicle maintenance No alert
    248 · 34 OOS
    Brakes 100 · Lights 44 · Tires 31 · Steering & suspension 18 · Cargo securement 4 · 51 more
  • Driver fitness No alert
    17 · 1 OOS
    English proficiency 16 · No valid CDL 1
  • Unsafe driving No alert
    0
  • Hours of service No alert
    0
  • Drugs & alcohol No alert
    0
Out-of-service violations “No alert” = under FMCSA's BASIC intervention threshold

Violations by quarter

Tap a category to show or hide it
No violation trend data

Crashes

24 months

No reportable crashes on the FMCSA record in the last 24 months.

Insurance filed with FMCSA

FMCSA record through Nov 2, 2026
Today · live FMCSA check
Checking FMCSA…
Liability (BIPD)
$750,000 · New Horizon Insurance Company
on record since Jan 31, 2026 · FMCSA minimum $1,000,000 · no gap on FMCSA's record since Apr 2013
$750,000 on record · FMCSA minimum $1,000,000
Cargo filing
not required by FMCSA (household-goods motor carriers only); the cargo policy is not on FMCSA's record
36 months to Nov 2, 2026
  • 2 liability insurers on FMCSA's record, 1 change: QUALITAS INSURANCE COMPANY → New Horizon Insurance Company (Jan 2026)
  • 3 cancellation notices filed by insurers; 3 took effect (the last Jan 31, 2026, replaced the same day)
  • No gap in filed liability coverage while liability was required
Authority
  • FMCSA notices resolved in time: 3

Operating authority active (FMCSA's new registration system, status since Feb 20, 2015)

Who insures fleets like this →

FMCSA filings only, not a policy audit. Not part of the FRED grade. Wrong or out of date?

Where it happens

Loading map data…
Inspections by state
  • Federal inspectors 68
  • Arizona (HQ) 18

21% of inspections were in its home state.

Data sourced from FMCSA. The FRED Score is an analytical opinion and is not an FMCSA safety rating. Unless a motor carrier has received an Unsatisfactory safety rating under 49 CFR Part 385 or has otherwise been ordered to discontinue operations by FMCSA, it is authorized to operate. This information is provided for informational purposes only and should not be the sole basis for any decision. Report generated · fred-score.com/carrier/2255166