Carrier profile · USDOT 3807981 · Updated Jun 13, 2026

MERCASO INC

47 power unitsavg 6.5 yrLocal · 1 statesPASADENA, CA94/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

47Power units

26 observed · MCS-150

—Trailers seen

None observed · 24 mo

6.5Avg age (yr)

2015–2023 · vPIC

Call dispatch(310) 728-0145 Email dispatchjohn@mercaso.com

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Clear to load

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

Driver out-of-service rate above average

Watch · 1

Driver out-of-service rate above average9.5% vs the 6.7% national average.

In good standing · 0

Nothing flagged.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo14.7%

▼ 22.26% nat'l

Crashes · fatal

3 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo14.7%

▼ 22.26% nat'l

Crashes · fatal

3 in 24 mo

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

Fleet typeIdentity

Asset-based

47 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

6.5 yr

Model years 2015–2023 · peer benchmark unavailable.

Identity stabilityStable

4 yr unchanged

Same registration since 2022 — no chameleon / reincarnation signal.

Safety

42 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 14.7%24-mo cumulative

050%nat'l 22.26%

Driver OOS 9.5%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 34 vehicle and 42 driver inspections over 24 months.

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

23.5% · 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 7.6 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

42 inspections in the charted months · busiest month Mar '26 · 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

≈0.4 / unit·yr

thin signalabundant signal

Roadside-inspection volume is about what you'd expect for a 47-unit fleet — enough signal to read the safety record, though not a heavy sample.

Registered power units: 47
Inspections · 24 mo: 42
Annualized: ≈21 / yr
Coverage: ≈0.4 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 Driving30 · 1 OOS
393.9 Inoperative required lampsVehicle Maintenance19 · 1 OOS
393.30 Parts & accessories (vehicle condition)Vehicle Maintenance7 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving5 · 0 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance5 · 0 OOS
393.201 Parts & accessories (vehicle condition)Vehicle Maintenance5 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance3 · 2 OOS
396.5 Oil and/or grease leakVehicle Maintenance1 · 1 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving1 · 0 OOS
393.11 Required lamps/reflectors missingVehicle 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): 47
Observed power (24 mo): 26
Trailers (towed): 0

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

Fleet age· model years · decoded VINs

6.5 yr

Average age

2023

Newest model yr

2015

Oldest model yr

3.8%

VINs decoded

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

Operations & lanes

Revealed by inspection density across 1 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

PASADENA, CA

3579 E FOOTHILL BLVD STE 501

Top corridor

CA 42

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-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (4 trucks · 5 carriers)

Across all inspections on record: USDOT 21800 USDOT 1659739 USDOT 3194369 USDOT 2881058 USDOT 3413485

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

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: 3579 E FOOTHILL BLVD STE 501, PASADENA, CA, 91107
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (310) 728-0145
Email: john@mercaso.com
Web domain: mercaso.com

Registration

Officers: Jonathan Um · Tab Ratanasiripong
USDOT / docket: 3807981
First registered: Jan 26, 2022
Last MCS-150: Jan 30, 2026 · 6,525,237 mi (2025)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

6,525,237

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 MERCASO INC.

MERCASO INC (USDOT 3807981) 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 14.7% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 42 roadside inspections in the last 24 months — 34 vehicle-level and 42 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 3 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.

It reports 47 power units and 45 drivers in its most recent MCS-150 filing dated Jan 30, 2026.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.

Frequently asked

What is MERCASO INC's USDOT number?

MERCASO INC's USDOT number is 3807981.

Is MERCASO INC authorized to operate?

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

What is MERCASO INC's safety record?

MERCASO INC has a 14.7% vehicle out-of-service rate (national average 22.26%) across 42 roadside inspections, with 3 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 94/100 (tier: clear).