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Authorized · PropertyUSDOT 1102588· MC1590915· CARRIER· EIN 22-3387510
⬇ PDF report

ROCK PRODUCTS INC

1675 CROWN POINT RD, WEST DEPTFORD, NJ, 08086-3215(856) 848-2377cziii@zeisloft.comCHARLES D. ZEISLOFT II
Vetting snapshot
Authority
Active
operating authority
Insurance
$750K BIPD
New Jersey Manufacturers Insurance Company
Vehicle OOS
25%
above 22% national avg
Driver OOS
0%
below 6.7% national avg
Crashes 24mo
1
none fatal
Red flags
None
nothing flagged
98
/ 100

Risk factors

Low riskVioCodes score
1 crash in the last 24 months

A weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.

Authority & insurance

MC1590915

Operating authority and insurance on file — from FMCSA Licensing & Insurance (L&I).

Common
Active
Contract
None
Broker
None
Authorized for: Property
Liability (BIPD)
$750K on file
$750K required
Cargo
Not on file
not required
Bond / surety
Not on file
not required
Insurance filings
ON FILELiability (BIPD) — BMC-91X$750K coverageeff 11/01/2023
New Jersey Manufacturers Insurance Company· policy C9981002
Authority history (1) ▾
11/09/2023MOTOR PROPERTY COMMON CARRIERGRANTED

Source: FMCSA Licensing & Insurance (L&I), public data. This shows the carrier’s federal insurance filings (BMC-91X liability, BMC-34 cargo) — the federally-required minimums on file for operating authority — not the carrier’s full commercial policy (its actual auto combined-single-limit, general liability, cargo, or workers’ comp, which appear on the carrier’s ACORD certificate of insurance). Always confirm current coverage with a COI from the carrier’s agent before making a vetting decision.

Roadside inspection performance

Out-of-service rate vs national average. Lower is better.

Vehicle4 inspections · 25% OOS · National 22%
Driver10 inspections · 0% OOS · National 6.7%

Crash record (US, last 24 months)

Total

1

Tow-away

1

Injury

0

Fatal

0

Company profile

FMCSA census

AUTHORIZED FOR HIRE

Power units
16
on file (MCS-150)
Drivers
8
8 hold a CDL
Annual mileage
0.1M mi
reported 2026
Recordable crash rate
0.00
per million miles
How far they run · drivers by operating lane
  • Interstate · <100 mi8 drivers
Company officer
CHARLES D. ZEISLOFT II
Operation
Interstate
Registered since
2003-03-03
Last MCS-150 update
2026-08-03
Census status
Active

Fleet: 8 trucks.

Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.

Data change history

Every FMCSA record change we’ve detected — address, fleet size, contacts, MCS-150 — newest first.

Activity history

4 events
  1. 08/03/2026MCS-150 update filed

    0.1M mi reported (2026)

  2. 11/09/2023MOTOR PROPERTY COMMON CARRIER — GRANTED
  3. 11/01/2023Insurance filed — New Jersey Manufacturers Insurance Company

    Liability (BIPD) — BMC-91X · policy C9981002

  4. 03/03/2003Registered with FMCSA

    AUTHORIZED FOR HIRE

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE

Area served

  • Interstate
★

FMCSA safety rating

Rating
Not rated
Type
—
Rated
—
Last review
—
📄

MCS-150 registration

Form date
2026-08-03
Reported mileage
120,000 mi (2026)
📜

Changes on file

FMCSA census history

  1. October, 2024

    • Fleet grew to 8 power units
    • Drivers grew to 8

  2. October, 2022

    • Moved to WEST DEPTFORD, NJ

  3. January, 2021

    First on-record entry — ROCK PRODUCTS INC, ,

⚡

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Oct 1, 2026, 4:12 AM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.