Carrier profile · USDOT 1034660 · MC-434381 · Updated Jul 18, 2026

MAIN TRANSPORT VIA INC

3 power unitsavg 16.3 yrLocal · 2 statesTRACY, CA94/100

CARRIER ACTIVEMC-434381 ACTIVE

Observed fleet · trailing 24 mo daily

3Power units

2 observed · MCS-150

2Trailers seen

Decoded · vPIC

16.3Avg age (yr)

2000–2019 · vPIC

Call dispatch(209) 609-9004 Email dispatchmaintrans@att.net

Click to see how we scored it

Load decision · FMCSA snapshot · Jul 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 average11.1% vs the 6.7% national average.

In good standing · 4

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 24 yearsOperating authority has been on file since 2002.No reported crashesNo DOT-reportable crashes are on this carrier's record.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$1M in force

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)$1M in force

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

Owner-operator

3 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

16.3 yr

Model years 2000–2019 · peer benchmark unavailable.

Identity stabilityStable

24 yr unchanged

Same registration since 2002 — no chameleon / reincarnation signal.

Safety

9 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 11.1%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 5 vehicle and 9 driver inspections over 24 months.

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

0.0% · latest 6-mo window● Steady

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

8 inspections in the charted months · busiest month Nov '24 · 2

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

≈1.5 / unit·yr

thin signalabundant signal

Within the expected band for a 3-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 3
Inspections · 24 mo: 9
Annualized: ≈5 / yr
Coverage: ≈1.5 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.

396.17 Periodic (annual) inspectionVehicle Maintenance2 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance2 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance1 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
383.95 Commercial Driver's License (CDL)Driver Fitness1 · 1 OOS
393.53 Automatic brake adjusters / indicatorsVehicle Maintenance1 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance1 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS
392.8 Driving of commercial motor vehiclesUnsafe Driving1 · 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)Not recorded per census

Surety bond (census)Not 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

$750K BIPD last filed ’20 · 10 insurers · 0 lapsesInsurer churn

Sutter’02–’06

Universal’06–’09

Crusader’09–’12

Great West’17–now

2001200820152022now

Shorter eras are too brief to label at this scale — all 10 insurers are named in the list below.

BIPD in force — $1,000,000 · GREAT WEST CASUALTY CO. · since Jan 2020

All 10 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
GREAT WEST CASUALTY CO.	Aug 2017 → Jan 2020	$750K	2
ZURICH AMERICAN INSURANCE COMPANY	Aug 2016 → Aug 2017	$750K	1
LANCER INSURANCE COMPANY	Aug 2015 → Aug 2016	$750K	2
STRATFORD INSURANCE COMPANY	Aug 2013 → Aug 2015	$750K	2
NORTH RIVER INSURANCE CO.	Aug 2012 → Aug 2013	$750K	1
UNITED FINANCIAL CASUALTY COMPANY	Jun 2012 → Aug 2012	$750K	1
CRUSADER INSURANCE COMPANY	Sep 2009 → Jun 2012	$750K	5
UNIVERSAL CASUALTY COMPANY	Sep 2006 → Sep 2009	$750K	3
SUTTER INSURANCE COMPANY	Sep 2002 → Sep 2006	$750K	5
CASUALTY RECIPROCAL EXCHANGE	Sep 2001 → Sep 2002	$750K	1

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 3
Observed power (24 mo): 2
Trailers (towed): 2

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

Fleet age· model years · decoded VINs

16.3 yr

Average age

2019

Newest model yr

2000

Oldest model yr

100.0%

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

CA busiest

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

Home base

TRACY, CA

3974 TROPAZ LN

Top corridor

CA 5 · NV 4

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 and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 3974 TROPAZ LN, TRACY, CA, 95377
Operation: Interstate

Contact

Phone: (209) 609-9004
Email: maintrans@att.net

Registration

Officer: Frank Perez
USDOT / docket: 1034660 · MC-434381
First registered: Jun 13, 2002
Last MCS-150: Jun 12, 2026 · 169,770 mi (2025)
FMCSA safety rating: Not rated
D-U-N-S: 55923297

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

169,770

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 MAIN TRANSPORT VIA INC.

MAIN TRANSPORT VIA INC (USDOT 1034660) has a Vektor safety score of 94/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jul 18, 2026.

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

It has an active BIPD insurance filing with a $1,000,000 limit in force from GREAT WEST CASUALTY CO. effective Jan 2, 2020 in FMCSA L&I's current snapshot as of Jul 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 Jul 18, 2026.

The carrier received 9 roadside inspections in the last 24 months — 5 vehicle-level and 9 driver-level — across 2 states, according to FMCSA roadside-inspection data refreshed Jul 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 Jul 18, 2026.

It reports 3 power units and 3 drivers in its most recent MCS-150 filing dated Jun 12, 2026.

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

Frequently asked

What is MAIN TRANSPORT VIA INC's USDOT number?

MAIN TRANSPORT VIA INC's USDOT number is 1034660, and its motor carrier number is MC-434381.

Is MAIN TRANSPORT VIA INC authorized to operate?

As of Jul 18, 2026, MAIN TRANSPORT VIA INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is MAIN TRANSPORT VIA INC's safety record?

MAIN TRANSPORT VIA INC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 11 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).