Carrier profile · USDOT 4401932 · MC-1728042 · Updated Jun 18, 2026

M-SEIS CARRIERS INC

4 power unitsavg 3.6 yrRegional · 6 statesLAREDO, TX94/100

CARRIER ACTIVEMC-1728042 ACTIVE

Observed fleet · trailing 24 mo daily

4Power units

4 observed · MCS-150

9Trailers seen

Decoded · vPIC

3.6Avg age (yr)

2018–2024 · vPIC

Call dispatch(956) 955-2297 Email dispatchgmontemayor@m6-carriersinc.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 18, 2026

Clear to load

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

Active operating authorityInsurance on fileDriver out-of-service rate above average

Watch · 1

Driver out-of-service rate above average10.0% vs the 6.7% national average.

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.No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)On file

FMCSA L&I

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)On file

FMCSA L&I

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

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

Fleet typeIdentity

Small fleet

4 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

3.6 yr

Model years 2018–2024 · peer benchmark unavailable.

Identity stabilityNew

1 yr unchanged

Same registration since 2025 — no chameleon / reincarnation signal.

Safety

10 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 0.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 10.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 6 vehicle and 10 driver inspections over 24 months.

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

0.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. 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

10 inspections in the charted months · busiest month Apr '26 · 3

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.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈1.3 / unit·yr

thin signalabundant signal

Within the expected band for a 4-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 4
Inspections · 24 mo: 10
Annualized: ≈5 / yr
Coverage: ≈1.3 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.

391.11 Driver not qualifiedDriver Fitness1 · 1 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1 · 0 OOS
393.203 Parts & accessories (vehicle condition)Vehicle Maintenance1 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance1 · 0 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS
395.24 ELD — record edits / dataHOS Compliance1 · 0 OOS
395.30 ELD — use / data transferHOS Compliance1 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance1 · 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: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liabilityNo active filing in current snapshot

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

No active BIPD filing in FMCSA's current snapshot.

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 4
Observed power (24 mo): 4
Trailers (towed): 9

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

Fleet age· model years · decoded VINs

3.6 yr

Average age

2024

Newest model yr

2018

Oldest model yr

53.8%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 6 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusRegional

revealed

States observed

US states

Inspections · 24 mo

TX busiest

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

Home base

LAREDO, TX

2820 JONES DR

Top corridor

TX 5 · MS 1 · NE 1

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: 1 truck also ran under 1 other carrier

VINs inspected under this carrier were recently inspected under other USDOTs too — the active double-broker / shared-equipment signal: USDOT 4038348Some overlap is legitimate (leased or sold equipment); review alongside the other signals.

Show all-time history (8 trucks · 7 carriers)

Across all inspections on record: USDOT 3810132 USDOT 4038348 USDOT 1741743 USDOT 36684 USDOT 838117 USDOT 3113527 USDOT 3126556

Shares a company officer with other carriers

alex lopez — 23 carriers: USDOT 1120398 USDOT 1279949 USDOT 1847538 USDOT 2282181 USDOT 2332977 USDOT 2442744 USDOT 2748326 USDOT 2758867

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 2820 JONES DR, LAREDO, TX, 78045
Operation: Interstate

Contact

Phone: (956) 955-2297
Email: gmontemayor@m6-carriersinc.com
Web domain: m6-carriersinc.com

Registration

Officer: Alex Lopez
USDOT / docket: 4401932 · MC-1728042
First registered: Apr 29, 2025
Last MCS-150: Oct 28, 2025 · 0 mi
FMCSA safety rating: Not rated
Recordable crash rate: 0.00
D-U-N-S: 140211473

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

—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 M-SEIS CARRIERS INC.

M-SEIS CARRIERS INC (USDOT 4401932) has a Vektor safety score of 94/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 18, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 18, 2026.

It has no active BIPD insurance filing in FMCSA L&I's current snapshot as of Jun 18, 2026.

Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 18, 2026.

The carrier received 10 roadside inspections in the last 24 months — 6 vehicle-level and 10 driver-level — across 6 states, according to FMCSA roadside-inspection data refreshed Jun 18, 2026.

The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 18, 2026.

It reports 4 power units and 8 drivers in its most recent MCS-150 filing dated Oct 28, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 18, 2026.

Frequently asked

What is M-SEIS CARRIERS INC's USDOT number?

M-SEIS CARRIERS INC's USDOT number is 4401932, and its motor carrier number is MC-1728042.

Is M-SEIS CARRIERS INC authorized to operate?

As of Jun 18, 2026, M-SEIS CARRIERS INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is M-SEIS CARRIERS INC's safety record?

M-SEIS CARRIERS INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 10 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 94/100 (tier: clear).