Carrier profile · USDOT 493837 · Updated Jun 13, 2026

Mayo Fertilizer Inc

DBA MAYO AG SERVICES

27 power unitsavg 14.2 yrLocal · 2 statesMAYO, FL94/100
AUTHORITY STATUS UNKNOWNRATED CONDITIONALHAZMAT
Verified linksmayoag.comFMCSA SAFER

Safety

Roadside out-of-service rates versus the national benchmark, inspection and crash trends, decoded violation themes, and ELD / hours-of-service integrity — the full safety picture behind the verdict.

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 20.0%24-mo cumulative
050%nat'l 22.26%
Driver OOS 0.0%24-mo cumulative
030%nat'l 6.67%

Every inspection in the window pooled — 10 vehicle and 36 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

0.0% · latest 6-mo window▼ Falling

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending down 22.1 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

33 inspections in the charted months · busiest month Sep '24 · 5

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Expected band
Under-inspected
Expected
Well-monitored
Heavily inspected
0.7 / unit·yr
thin signalabundant signal
Roadside-inspection volume is about what you'd expect for a 27-unit fleet — enough signal to read the safety record, though not a heavy sample.
Registered power units
27
Inspections · 24 mo
36
Annualized
18 / yr
Coverage
0.7 inspections / unit · yr

BASIC categories· CSA SMS · Aug 2026

Unsafe Driving
0violations
clean · per-BASIC
Hours-of-Service
0violations
clean · per-BASIC
Driver Fitness
0violations
clean · per-BASIC
Controlled Substances
0violations
clean · per-BASIC
46%
Vehicle Maintenance
Vektor peer est.

Percentile = standing among same-exposure peers (higher = worse). FMCSA publishes percentiles for only some carriers (shown official); elsewhere we show a Vektor peer-percentile estimate, or the absolute SMS measure when there are too few inspections to rank.

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

  • 393.9 Inoperative required lampsVehicle Maintenance18 · 5 OOS
  • 392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving9 · 0 OOS
  • 393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 1 OOS
  • 393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance3 · 0 OOS
  • 396.17 Periodic (annual) inspectionVehicle Maintenance3 · 0 OOS
  • 393.23 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 2 OOS
  • 393.11 Required lamps/reflectors missingVehicle Maintenance2 · 0 OOS
  • 393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
  • 392.5 Driving of commercial motor vehiclesUnsafe Driving1 · 1 OOS
  • 393.205 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 0 OOS

ELD & hours-of-service

No hours-of-service or ELD violations on record across 68 inspections — a clean logging history.

Crash history· 15 total · 1 in 24 mo

15
Total crashes
1
In last 24 mo
0
Fatal
9
Injury
YearCrashesFatalInjuryTow
20261001
20221001
20181001
20152022
20141011
20111001
20082021
20062012
20043022
20031010
DateStateFatalitiesInjuriesTow-away
Feb 10, 2026FL00Yes
Nov 15, 2022FL00Yes
Aug 2, 2018GA00Yes
Aug 20, 2015FL01Yes
Feb 6, 2015FL01Yes
May 19, 2014FL01Yes
Sep 14, 2011GA00Yes
Aug 28, 2008GA02No
Mar 6, 2008FL01Yes
Dec 18, 2006FL00Yes
Nov 1, 2006FL01Yes
Nov 17, 2004FL00Yes
Nov 4, 2004FL01Yes
Mar 19, 2004FL01No
Mar 19, 2003FL01No