Carrier profile · USDOT 469797 · Updated Aug 20, 2026

Herman Weissker Inc

84 power unitsavg 10.9 yrLocal · 1 statesSANTA FE SPRINGS, CA100/100

AUTHORITY STATUS UNKNOWNHAZMAT

Observed fleet · trailing 24 mo daily

84Power units

28 observed · MCS-150

8Trailers seen

Decoded · vPIC

10.9Avg age (yr)

2000–2024 · vPIC

Call dispatch(951) 826-8800 Email dispatchgary@hermanweissker.com

Click to see how we scored it

Load decision · FMCSA snapshot · Aug 20, 2026

Clear to load

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

Watch · 0

Nothing flagged.

In good standing · 2

Established 35 yearsOperating authority has been on file since 1992.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 61 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo17.9%

▼ 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-mo17.9%

▼ 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

84 power units. Brokers price each fleet type apart.

Fleet age vs peersTypical

10.9 yr

Model years 2000–2024 · peer benchmark unavailable.

Identity stabilityStable

34 yr unchanged

Same registration since 1992 — no chameleon / reincarnation signal.

Safety

31 inspections · 24 mo · vs national benchmarks

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

Vehicle OOS 17.9%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 — 28 vehicle and 17 driver inspections over 24 months.

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

25.0% · 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 5.8 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

31 inspections in the charted months · busiest month Apr '25 · 14

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

≈0.2 / unit·yr

thin signalabundant signal

Few roadside inspections for a 84-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: 84
Inspections · 24 mo: 31
Annualized: ≈16 / yr
Coverage: ≈0.2 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 Driving24 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance5 · 1 OOS
393.9 Inoperative required lampsVehicle Maintenance5 · 1 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance4 · 4 OOS
393.11 Required lamps/reflectors missingVehicle Maintenance4 · 0 OOS
390.21 USDOT number marking on vehicleUnsafe Driving4 · 0 OOS
393.100 Cargo securement (general)Vehicle Maintenance3 · 3 OOS
393.43 Parts & accessories (vehicle condition)Vehicle Maintenance2 · 0 OOS
396.5 Oil and/or grease leakVehicle Maintenance1 · 0 OOS
393.130 Cargo securement — heavy vehicles/equipmentVehicle Maintenance1 · 1 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

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 84
Observed power (24 mo): 28
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

10.9 yr

Average age

2024

Newest model yr

2000

Oldest model yr

22.2%

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

SANTA FE SPRINGS, CA

9200 SORENSEN AVE

Top corridor

CA 31

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

gary hall — 20 carriers: USDOT 599485 USDOT 609637 USDOT 619185 USDOT 989055 USDOT 1015461 USDOT 1190742 USDOT 1263938 USDOT 1741277

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 & Federal

FMCSA census + L&I dossier

Location

Physical address: 9200 SORENSEN AVE, SANTA FE SPRINGS, CA, 90670-2645
Mailing address: 1645 BROWN AVE, RIVERSIDE, CA, 92509
Operation: Interstate· Hazmat

Contact

Phone: (951) 826-8800
Fax: (951) 321-4785
Email: gary@hermanweissker.com
Web domain: hermanweissker.com

Registration

Officers: Gary Hall · Quinton Karst
USDOT / docket: 469797
First registered: Jan 31, 1992
Last MCS-150: Jul 11, 2025 · 1,005,468 mi (2024)
FMCSA safety rating: Not rated
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

1,005,468

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 HERMAN WEISSKER INC.

HERMAN WEISSKER INC (USDOT 469797) has a Vektor safety score of 100/100 and a Clear to load verdict, from the carrier's FMCSA record refreshed Aug 20, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available as of Aug 20, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Aug 20, 2026.

Its vehicle out-of-service rate was 17.9% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier received 31 roadside inspections in the last 24 months — 28 vehicle-level and 17 driver-level — across 1 state, according to FMCSA roadside-inspection data refreshed Aug 20, 2026.

The carrier has 0 reportable crashes in the last 24 months and 1 fatal crash across the full FMCSA crash record available as of Aug 20, 2026.

It reports 84 power units and 50 drivers in its most recent MCS-150 filing dated Jul 11, 2025.

It has no FMCSA-assigned safety rating in the federal record refreshed Aug 20, 2026.

Frequently asked

What is HERMAN WEISSKER INC's USDOT number?

HERMAN WEISSKER INC's USDOT number is 469797.

Is HERMAN WEISSKER INC authorized to operate?

As of Aug 20, 2026, HERMAN WEISSKER INC is active in the FMCSA register.

What is HERMAN WEISSKER INC's safety record?

HERMAN WEISSKER INC has a 17.9% vehicle out-of-service rate (national average 22.26%) across 61 roadside inspections, with 0 reportable crashes in the last 24 months, and is not currently rated by FMCSA. Vektor's computed risk score is 100/100 (tier: clear).

How big is HERMAN WEISSKER INC's fleet?

HERMAN WEISSKER INC operates 84 power units and 50 drivers per its most recent MCS-150 filing.

Where is HERMAN WEISSKER INC based?

HERMAN WEISSKER INC is based in SANTA FE SPRINGS, CA, with roadside inspections recorded across 1 state.

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