Carrier profile · USDOT 125563 · MC-2934 · Updated Aug 27, 2026

Mayflower Transit LLC

DBA AERO MAYFLOWER TRANSIT COMPANY

769 power unitsavg 10.4 yrNational · 48 statesFENTON, MO81/100

CARRIER ACTIVEMC-2934 ACTIVERATED SATISFACTORYHAZMAT

Observed fleet · trailing 24 mo daily

769Power units

493 observed · MCS-150

360Trailers seen

Decoded · vPIC

10.4Avg age (yr)

1997–2026 · vPIC

Call dispatch(636) 305-5000 Email dispatchmike_kratzer@unigroup.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 27, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Watch · 2

Vehicle out-of-service rate above average23.5% vs the 22.26% national average.Fatal crash on record52 crash(es) involving a fatality are on this carrier's record.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 52 yearsOperating authority has been on file since 1974.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo23.5%

▲ 22.26% nat'l

Crashes · fatal

28 in 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

FMCSA L&I

Vehicle OOS · 24-mo23.5%

▲ 22.26% nat'l

Crashes · fatal

28 in 24 mo

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

Fleet typeIdentity

Small fleet

769 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

10.4 yr

Model years 1997–2026 · peer benchmark unavailable.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

Safety

771 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 23.5%24-mo cumulative

050%nat'l 22.26%

Driver OOS 3.2%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 442 vehicle and 771 driver inspections over 24 months.

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

20.9% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 2.5 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

750 inspections in the charted months · busiest month Jun '25 · 48

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

≈0.5 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 769-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 769
Inspections · 24 mo: 771
Annualized: ≈386 / yr
Coverage: ≈0.5 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.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving318 · 1 OOS
393.9 Inoperative required lampsVehicle Maintenance136 · 17 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance122 · 107 OOS
395.24 ELD — record edits / dataHOS Compliance91 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance85 · 20 OOS
395.8 Record of duty status (log / ELD) not current or missingHOS Compliance83 · 18 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance60 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance58 · 3 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance57 · 27 OOS
395.30 ELD — use / data transferHOS Compliance48 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: None
Contract: Active
Broker: None

Insurance & bonds

BIPD / liability$1,000,000 in force

Cargo filing (census)Recorded per census

Surety bond (census)Recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$1M in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $1M meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$1M BIPD last filed ’16 · 4 insurers · 0 lapsesInsurer churn

North America’89–’99

Vanliner’94–’25

1989199920092019now

Shorter eras are too brief to label at this scale — all 5 insurers are named in the list below.

BIPD in force — $1,000,000 · VANLINER INSURANCE COMPANY · since Dec 2025

All 5 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
WESCO INSURANCE COMPANY	Aug 2017 → Dec 2016	$1M	1
VANLINER INSURANCE COMPANY	Dec 2015 → Aug 2017	$1M	1
GRANITE STATE INSURANCE CO.	Feb 2015 → Dec 2015	$1M	1
VANLINER INSURANCE COMPANY	Apr 1994 → Dec 2025	$750K	12
THE INSURANCE COMPANY OF NORTH AMERICA	Apr 1989 → Dec 1999	$1M	1

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 769
Observed power (24 mo): 493
Trailers (towed): 360

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

Fleet age· model years · decoded VINs

10.4 yr

Average age

2026

Newest model yr

1997

Oldest model yr

55.0%

VINs decoded

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

Operations & Lanes

Revealed by inspection density across 48 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusNational

revealed

States observed

US states

Inspections · 24 mo

768

CA busiest

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

Home base

FENTON, MO

1 PREMIER DRIVE

Top corridor

CA ⇄ MO

CA 126 · NM 90 · AZ 37

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

Last 12 months: 66 trucks also ran under 44 other carriers

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 77949 USDOT 84337 USDOT 3587489 USDOT 4178670 USDOT 327574 USDOT 3491737 USDOT 2739945 USDOT 3834330Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (100 trucks · 160 carriers)

Across all inspections on record: USDOT 306971 USDOT 601324 USDOT 3561034 USDOT 4025514 USDOT 4196514 USDOT 76346 USDOT 327574 USDOT 974027

Shares a registration email domain with other carriers

@unigroup.com — 5 carriers: USDOT 77949 USDOT 3356720 USDOT 3501403 USDOT 4222509

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

769

Observed (24 mo)

493

Shared w/ other carriers

100

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 & Federal

FMCSA census + L&I dossier

Location

Physical address: 1 PREMIER DRIVE, FENTON, MO, 63026
Operation: Interstate· Hazmat

Contact

Phone: (636) 305-5000
Email: mike_kratzer@unigroup.com
Web domain: unigroup.com

Registration

Officer: Robert F. Mccabe
USDOT / docket: 125563 · MC-2934
First registered: Jun 1, 1974
Last MCS-150: Mar 18, 2026 · 25,250,106 mi (2026)
FMCSA safety rating: Satisfactory · Nov 21, 2022
D-U-N-S: 6937650

Fleet (self-reported · MCS-150)

769

Power units

1,472

Drivers

982

CDL drivers

25,250,106

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 MAYFLOWER TRANSIT LLC.

MAYFLOWER TRANSIT LLC (USDOT 125563) has a Vektor safety score of 81/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Aug 27, 2026.

The carrier holds active contract for-hire operating authority per FMCSA L&I as of Aug 27, 2026.

It has an active BIPD insurance filing with a $1,000,000 limit in force from VANLINER INSURANCE COMPANY effective Dec 1, 2025 in FMCSA L&I's current snapshot as of Aug 27, 2026.

Its vehicle out-of-service rate was 23.5% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 27, 2026.

The carrier received 771 roadside inspections in the last 24 months — 442 vehicle-level and 771 driver-level — across 48 states, according to FMCSA roadside-inspection data refreshed Aug 27, 2026.

The carrier has 28 reportable crashes in the last 24 months and 52 fatal crashes across the full FMCSA crash record available as of Aug 27, 2026.

It reports 769 power units and 1,472 drivers in its most recent MCS-150 filing dated Mar 18, 2026.

It has an FMCSA safety rating of Satisfactory assigned Nov 21, 2022 in the federal record refreshed Aug 27, 2026.

Frequently asked

What is MAYFLOWER TRANSIT LLC's USDOT number?

MAYFLOWER TRANSIT LLC's USDOT number is 125563, and its motor carrier number is MC-2934.

Is MAYFLOWER TRANSIT LLC authorized to operate?

As of Aug 27, 2026, MAYFLOWER TRANSIT LLC is active in the FMCSA register with common, contract, broker operating authority on file.

What is MAYFLOWER TRANSIT LLC's safety record?

MAYFLOWER TRANSIT LLC has a 23.5% vehicle out-of-service rate (national average 22.26%) across 1,332 roadside inspections, with 28 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 81/100 (tier: review).

How big is MAYFLOWER TRANSIT LLC's fleet?

MAYFLOWER TRANSIT LLC operates 769 power units and 1,472 drivers per its most recent MCS-150 filing.

Where is MAYFLOWER TRANSIT LLC based?

MAYFLOWER TRANSIT LLC is based in FENTON, MO, with roadside inspections recorded across 48 states.

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