Carrier profile · USDOT 2621546 · Updated Jun 24, 2026

MARKSTEIN SALES CO

38 power unitsavg 7.5 yrLocal · 1 statesANTIOCH, CA96/100

AUTHORITY STATUS UNKNOWN

Observed fleet · trailing 24 mo daily

38Power units

14 observed · MCS-150

8Trailers seen

Decoded · vPIC

7.5Avg age (yr)

2009–2024 · vPIC

Call dispatch(925) 775-5399

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 24, 2026

Clear to load

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

Established 11 yearsOut-of-service rates below national average

Watch · 1

MCS-150 update dueThe biennial MCS-150 update is overdue.

In good standing · 2

Established 11 yearsOperating authority has been on file since 2015.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 41 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo11.1%

▼ 22.26% nat'l

Crashes · fatal

Clean · 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo11.1%

▼ 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

Asset-based

38 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

7.5 yr

Model years 2009–2024 · peer benchmark unavailable.

Identity stabilityStable

11 yr unchanged

Same registration since 2015 — no chameleon / reincarnation signal.

Safety

26 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 11.1%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 — 18 vehicle and 26 driver inspections over 24 months.

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

16.7% · 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 37.6 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

26 inspections in the charted months · busiest month Dec '24 · 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.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.3 / unit·yr

thin signalabundant signal

Few roadside inspections for a 38-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 38
Inspections · 24 mo: 26
Annualized: ≈13 / yr
Coverage: ≈0.3 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.

393.9 Inoperative required lampsVehicle Maintenance23 · 1 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving22 · 0 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance3 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance2 · 2 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance2 · 0 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance2 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance1 · 0 OOS
392.9 Failure to secure load / cargo not securedUnsafe Driving1 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance1 · 0 OOS
393.53 Automatic brake adjusters / indicatorsVehicle 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): 38
Observed power (24 mo): 14
Trailers (towed): 8

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

Fleet age· model years · decoded VINs

7.5 yr

Average age

2024

Newest model yr

2009

Oldest model yr

18.2%

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

ANTIOCH, CA

1645 DRIVE IN WAY

Top corridor

CA 26

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

Shares a company officer with other carriers

thomas roberts — 17 carriers: USDOT 1072362 USDOT 1205107 USDOT 1230407 USDOT 1549789 USDOT 1592438 USDOT 1870634 USDOT 2123027 USDOT 2159191

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: 1645 DRIVE IN WAY, ANTIOCH, CA, 94509
Operation: Intrastate (Non-Hazmat)

Contact

Phone: (925) 775-5399
Email: —

Registration

Officer: Thomas Roberts
USDOT / docket: 2621546
First registered: Apr 17, 2015
Last MCS-150: Feb 2, 2024 · 0 mi
FMCSA safety rating: Not rated
D-U-N-S: —

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 MARKSTEIN SALES CO.

MARKSTEIN SALES CO (USDOT 2621546) has a Vektor safety score of 96/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Jun 24, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Jun 24, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 24, 2026.

Its vehicle out-of-service rate was 11.1% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 24, 2026.

The carrier received 26 roadside inspections in the last 24 months — 18 vehicle-level and 26 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Jun 24, 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 24, 2026.

It reports 38 power units and 38 drivers in its most recent MCS-150 filing dated Feb 2, 2024.

It has no FMCSA-assigned safety rating in the federal record refreshed Jun 24, 2026.

Frequently asked

What is MARKSTEIN SALES CO's USDOT number?

MARKSTEIN SALES CO's USDOT number is 2621546.

Is MARKSTEIN SALES CO authorized to operate?

As of Jun 24, 2026, MARKSTEIN SALES CO is active in the FMCSA register.

What is MARKSTEIN SALES CO's safety record?

MARKSTEIN SALES CO has a 11.1% vehicle out-of-service rate (national average 22.26%) across 41 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 96/100 (tier: clear).