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

Observed fleet · trailing 24 mo daily

27Power units

17 observed · MCS-150

6Trailers seen

Decoded · vPIC

14.2Avg age (yr)

2002–2026 · vPIC

Call dispatch(386) 294-2024 Email dispatchfreda@mayoAG.com

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Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

Active authority and a clean federal record. No blocking issues found.

Established 34 yearsOut-of-service rates below national averageMultiple injury crashes

Watch · 1

Multiple injury crashes9 crashes involving injuries are on record.

In good standing · 2

Established 34 yearsOperating authority has been on file since 1992.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 68 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo20.0%

▼ 22.26% nat'l

Crashes · fatal

1 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo20.0%

▼ 22.26% nat'l

Crashes · fatal

1 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

27 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

14.2 yr

Model years 2002–2026 · peer benchmark unavailable.

Identity stabilityStable

33 yr unchanged

Same registration since 1992 — no chameleon / reincarnation signal.

Safety

36 inspections · 24 mo · vs national benchmarks

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

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

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 27
Observed power (24 mo): 17
Trailers (towed): 6

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

14.2 yr

Average age

2026

Newest model yr

2002

Oldest model yr

69.6%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 2 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

FL busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

MAYO, FL

300 SE CLYDE STREET

Top corridor

FL 33 · GA 3

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 300 SE CLYDE STREET, MAYO, FL, 32066
Mailing address: P O BOX 357, MAYO, FL, 32066
Operation: Interstate· Hazmat

Contact

Phone: (386) 294-2024
Cell: (386) 330-4405
Fax: (386) 294-3390
Email: freda@mayoag.com
Web domain: mayoag.com

Registration

Officers: Freda Shaw · Michael Shaw
USDOT / docket: 493837
First registered: Aug 10, 1992
Last MCS-150: Mar 24, 2026 · 230,740 mi (2025)
FMCSA safety rating: Conditional · Jul 10, 2005
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

230,740

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for MAYO FERTILIZER INC.

MAYO FERTILIZER INC (USDOT 493837) has a Vektor safety score of 94/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 13, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.

Its vehicle out-of-service rate was 20.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 36 roadside inspections in the last 24 months — 10 vehicle-level and 36 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 1 reportable crash in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 27 power units and 24 drivers in its most recent MCS-150 filing dated Mar 24, 2026.

It has an FMCSA safety rating of Conditional assigned Jul 10, 2005 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is MAYO FERTILIZER INC's USDOT number?

MAYO FERTILIZER INC's USDOT number is 493837.

Is MAYO FERTILIZER INC authorized to operate?

As of Jun 13, 2026, MAYO FERTILIZER INC is active in the FMCSA register.

What is MAYO FERTILIZER INC's safety record?

MAYO FERTILIZER INC has a 20.0% vehicle out-of-service rate (national average 22.26%) across 68 roadside inspections, with 1 reportable crash in the last 24 months, and an FMCSA "Conditional" safety rating. Vektor's computed risk score is 94/100 (tier: clear).