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USDOT 86090MC224089

Diamond Chemical Co Inc — compliance record

The full vetting file: federal registrations, authority history, insurance, inspections, record changes, and recent coverage — the checks a broker or shipper runs, in one place.

Vetting summary

✓

Authority age

34 years (granted 1992)

✓

Liability filing

$1M BIPD — meets the $750K federal minimum

✓

Inspections

99 on file

✓

Out-of-service

Within normal range vs national averages

✓

Email identity

Company domain, matches website

Federal identity

Registration snapshot

Legal name

Diamond Chemical Co Inc

DBA

—

Entity type

Carrier

Physical address

Union Ave & Dubois Street, East Rutherford, NJ 07073

Phone

(201) 935-4300

Power units

19

Drivers

20

First on record

—

Last MCS-150 filing

—

Hazmat flag

No

Operating authority

Dockets & filings

MC224089

Common: Active · Contract: Active · Broker: None

Property: ✓ · Passenger: — · HHG: — · BIPD filed: ✓ · Cargo: — · Bond: —

Authority history

  • Dismissed — Property Broker
  • Granted — Motor Property Common Carrier
  • Granted — Motor Property Contract Carrier
  • Involuntary Revocation — Common
  • Involuntary Revocation — Contract
  • Reinstated — Motor Property Common Carrier
  • Reinstated — Motor Property Contract Carrier

Revocation records

  • type license: COMMON · order1 serve date: 04/05/2022 · order2 type desc: INVOLUNTARY REVOCATION · order2 effective date: 05/11/2022
  • type license: CONTRACT · order1 serve date: 04/05/2022 · order2 type desc: INVOLUNTARY REVOCATION · order2 effective date: 05/11/2022

Insurance filings

91X — Key Risk Insurance Company · coverage $1M (as filed)

Out-of-service rates

Driver OOS

2.0%

National average ≈ 5.9% · 99 inspections on record

Vehicle OOS

12.1%

National average ≈ 20.9% · 99 inspections on record

Email & web forensics

✓

On-file email

mmongelli@diamondchem.com — company domain

✓

Domain age

diamondchem.com registered 1997-11-06 (29 years)

✓

Mail host

Enterprise (Barracuda)

✓

Domain match

Email domain matches the company website

From the FMCSA on-file contact, public domain registration (RDAP), and live DNS.

Crash record — last 24 months

2

Reportable crashes

2

Tow-aways

1

With injuries

0

With fatalities

Most recent: PA 06/2026 · NJ 11/2024 · NJ 08/2024 — from the federal crash file; recordable crashes regardless of fault.

Safety record

Inspection history

2026: 282025: 262024: 292023: 16
Level II — Walk-around: 49Level I — Full: 28Level III — Driver-only: 22
DateStateLevel
Jul 22, 2026DELevel III — Driver-only
Jul 17, 2026CTLevel II — Walk-around
Jul 8, 2026ALLevel III — Driver-only
Jul 7, 2026NYLevel III — Driver-only
Jul 1, 2026ARLevel II — Walk-around
Jun 30, 2026NYLevel III — Driver-only
Jun 29, 2026NJLevel II — Walk-around
Jun 24, 2026DELevel II — Walk-around
Jun 17, 2026CTLevel II — Walk-around
Jun 9, 2026DELevel II — Walk-around
Jun 3, 2026ARLevel II — Walk-around
Jun 3, 2026ARLevel II — Walk-around
Jun 3, 2026DELevel II — Walk-around
May 27, 2026MOLevel II — Walk-around
May 27, 2026TNLevel I — Full
May 21, 2026TNLevel II — Walk-around
May 13, 2026ARLevel I — Full
May 12, 2026USLevel I — Full
Apr 28, 2026NYLevel III — Driver-only
Apr 15, 2026USLevel I — Full
Apr 7, 2026NYLevel I — Full
Mar 27, 2026DELevel III — Driver-only
Mar 12, 2026USLevel I — Full
Feb 18, 2026CTLevel II — Walk-around
Feb 17, 2026NJLevel II — Walk-around
Jan 12, 2026NJLevel I — Full
Jan 9, 2026VALevel III — Driver-only
Jan 8, 2026NJLevel II — Walk-around
Dec 22, 2025NJLevel II — Walk-around
Oct 17, 2025TNLevel I — Full
Oct 10, 2025NJLevel I — Full
Oct 6, 2025NJLevel I — Full
Oct 2, 2025NJLevel I — Full
Oct 1, 2025SCLevel I — Full
Sep 26, 2025NYLevel III — Driver-only
Sep 19, 2025TNLevel II — Walk-around
Sep 10, 2025SCLevel II — Walk-around
Sep 8, 2025PALevel I — Full
Aug 15, 2025NJLevel II — Walk-around
Aug 6, 2025LALevel II — Walk-around
Jul 29, 2025PALevel II — Walk-around
Jul 8, 2025VALevel II — Walk-around
Jul 1, 2025VALevel I — Full
Jun 24, 2025TNLevel II — Walk-around
Jun 11, 2025CTLevel II — Walk-around
Jun 6, 2025GALevel III — Driver-only
May 1, 2025NJLevel II — Walk-around
Mar 17, 2025NJLevel III — Driver-only
Feb 19, 2025NJLevel II — Walk-around
Feb 12, 2025OHLevel II — Walk-around
Feb 4, 2025NYLevel III — Driver-only
Jan 28, 2025NYLevel III — Driver-only
Jan 23, 2025NJLevel II — Walk-around
Jan 10, 2025CTLevel I — Full
Dec 3, 2024NJLevel III — Driver-only
Nov 19, 2024GALevel II — Walk-around
Oct 29, 2024NYLevel II — Walk-around
Oct 22, 2024NJLevel I — Full
Oct 15, 2024NHLevel III — Driver-only
Oct 8, 2024SCLevel II — Walk-around
Oct 3, 2024NJLevel I — Full
Sep 27, 2024CTLevel III — Driver-only
Sep 23, 2024NJLevel II — Walk-around
Sep 18, 2024USLevel I — Full
Sep 18, 2024TNLevel III — Driver-only
Aug 20, 2024NJLevel II — Walk-around
Jul 24, 2024CTLevel II — Walk-around
Jul 8, 2024NJLevel II — Walk-around
Jul 3, 2024TXLevel I — Full
Jun 26, 2024MOLevel II — Walk-around
Jun 18, 2024NYLevel III — Driver-only
May 15, 2024MSLevel I — Full
May 9, 2024MSLevel II — Walk-around
May 7, 2024NJLevel II — Walk-around
Apr 30, 2024USLevel I — Full
Apr 29, 2024USLevel II — Walk-around
Mar 25, 2024NJLevel II — Walk-around
Mar 19, 2024TNLevel I — Full
Mar 14, 2024TXLevel II — Walk-around
Feb 14, 2024NJLevel II — Walk-around
Feb 8, 2024NJLevel II — Walk-around
Jan 3, 2024SCLevel II — Walk-around
Jan 3, 2024TNLevel I — Full
Dec 27, 2023CTLevel III — Driver-only
Dec 27, 2023NJLevel II — Walk-around
Dec 26, 2023MDLevel III — Driver-only
Dec 13, 2023CTLevel II — Walk-around
Dec 8, 2023DELevel III — Driver-only
Dec 7, 2023NJLevel II — Walk-around
Nov 15, 2023GALevel II — Walk-around
Nov 7, 2023NCLevel III — Driver-only
Oct 26, 2023TXLevel I — Full
Oct 24, 2023VALevel I — Full
Sep 19, 2023NJLevel III — Driver-only
Sep 13, 2023USLevel I — Full
Sep 8, 2023USLevel I — Full
Sep 7, 2023NJLevel II — Walk-around
Aug 31, 2023NJLevel II — Walk-around
Aug 9, 2023TNLevel I — Full

Most recent 99 of 99 inspections on file.

Activity log

Record changes

TenFourHQ re-syncs the federal record daily and logs every field that changes — address moves, fleet-size jumps, authority flips. Sudden changes are a classic fraud tell.

No changes recorded since TenFourHQ began tracking this company.

In the news

Recent coverage

No recent news coverage found for "Diamond Chemical Co Inc" — for most small carriers, no news is good news.

Via Google News — headlines may include similarly-named companies; verify before acting.

Vetting toolkit

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FMCSA SAFER snapshot ↗

The official company snapshot, straight from FMCSA.

FMCSA SMS safety profile ↗

Safety Measurement System — BASIC scores and crash history.

L&I authority record ↗

Licensing & Insurance: authority, insurance, and BOC-3 on file.

Search court records ↗

Quick sweep for litigation and judgments.

Sources: FMCSA Motor Carrier Census, Licensing & Insurance, inspection and revocation files at data.transportation.gov (synced daily by TenFourHQ), plus Google News. This page is a research aid, not a safety rating; records shown as published. TenFourHQ is not affiliated with FMCSA.