HaulerCheck · https://haulercheck.com/carrier/86090-diamond-chemical-co-inc/ · Checked 2026-10-20 03:35 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
DIAMOND CHEMICAL CO INC
No risk signals in the last-known data
How risk signals workNothing in the FMCSA record matched our risk signals. That is not a guarantee, and it does not confirm who you are talking to; follow the checks below. Authority and insurance are last known from May 14, 2026.
No cargo cover filed with FMCSA
Green means the FMCSA record shows it. It does not confirm who you are talking to, or that a policy covers your specific load.
Not a live check. FMCSA has not published a Motus record for this carrier, so authority and insurance show the last known status from May 14, 2026. Confirm on Motus ↗ before booking.
What to verify next
- Confirm authority and insurance on the official Motus record ↗: our copy is the last known status from May 14, 2026. Safety record: SAFER ↗.
- Call back on the number on file, (201) 935-4300, not a number from an email or load board.
- Check that the MC number you were given is MC224089.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
Liability (BI&PD) pays for injury and damage to other people and property; it does not cover the freight. Cargo insurance covers the freight. FMCSA only requires cargo filings from household goods carriers and freight forwarders, so most carriers file none: ask for a cargo certificate that fits your load. No cargo cover filed with FMCSA.
| Type | Docket | Layer | Insurer | Coverage | Effective | Status |
|---|---|---|---|---|---|---|
| Liability (BI&PD) | MC224089 | Primary | KEY RISK INSURANCE COMPANY Policy BAP2038001-10 · 91X | $1,000,000 | Jun 30, 2022 | Active |
Source: Last known · FMCSA snapshot May 14, 2026. Identical filings repeated in the FMCSA data are shown once; a filing listed under two dockets is one policy, not extra coverage. Coverage is the maximum amount filed with FMCSA, not the full policy.
Last known filings. Insurance for this carrier comes from the FMCSA snapshot of May 14, 2026. Policies may have been cancelled or replaced since. Confirm current filings: Motus record ↗ and ask the insurer for a certificate naming you as holder.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
7 of 52 · New Jersey avg 22.0%
2 of 65 · New Jersey avg 8.1%
10 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Oct 13, 2026 | MD | 1 | 1 | Yes |
| Oct 12, 2026 | NJ | 1 | 0 | No |
| Sep 30, 2026 | NJ | 2 | 1 | No |
| Sep 28, 2026 | NJ | 2 | 3 | Yes |
| Aug 18, 2026 | NY | 2 | 0 | No |
| Aug 10, 2026 | NJ | 2 | 0 | No |
| Jul 30, 2026 | NY | 2 | 4 | No |
| Jul 22, 2026 | DE | 3 | 0 | No |
| Jul 17, 2026 | CT | 2 | 0 | No |
| Jul 8, 2026 | AL | 3 | 1 | No |
How these rates are calculated
Period: Oct 19, 2024 – Oct 19, 2026. Vehicle rate = vehicle inspections with a vehicle out-of-service order ÷ vehicle inspections (levels 1, 2, 5 and 6). Driver rate uses levels 1, 2, 3 and 6. The New Jersey average covers 63,029 vehicle and 95,938 driver inspections of all New Jersey-based carriers in this period. It mixes every type of operation, so compare with care; rates based on a handful of inspections say little. FMCSA's own SMS measures are weighted differently: SMS profile ↗ · SAFER snapshot ↗
Violations in FMCSA's SMS last 24 months
34 violations counted in FMCSA's Safety Measurement System (SMS), 7 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 45 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 19, 2024 – Oct 19, 2026 window. The SMS count comes from FMCSA's own monthly SMS snapshot, which uses its own 24-month window and only the violations it scores. Both are FMCSA figures; they measure different things.
| Category (FMCSA BASIC) | Violations | Out of service | Share | New Jersey share |
|---|---|---|---|---|
| Vehicle Maintenance | 22 | 4 | 64.7% | 73.0% |
| Hazardous Materials Compliance | 5 | 1 | 14.7% | 0.4% |
| Driver Fitness | 3 | 2 | 8.8% | 6.4% |
| Unsafe Driving | 3 | 0 | 8.8% | 9.8% |
| Hours-of-Service Compliance | 1 | 0 | 2.9% | 10.2% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Tires - All others leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS Tires · Vehicle Maintenance · code 39375A3TAOL | 4 | 4 |
| Frame - Cab or body mounts loose/broken/missing Cab Body Frame · Vehicle Maintenance · code 393201BFR | 3 | 0 |
| HM (Placarding) - Bulk package/freight container/unit load device/transport vehicle not placarded as required. Markings - HM · Hazardous Materials Compliance · code 172504AHMPS | 2 | 0 |
| Lighting - Lamps improper color height location. Lighting · Vehicle Maintenance · code 39311A1LCHL | 2 | 0 |
| Lighting - Front - Turn signal - inoperative Lighting · Vehicle Maintenance · code 3939ALFTSI | 2 | 0 |
| Windshield - Damaged or Discolored Windshield/ Glass/ Markings · Vehicle Maintenance · code 39360C | 2 | 0 |
| Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency Medical Certificate · Driver Fitness · code 39141APC | 1 | 1 |
| Medical (Certificate) - Operating a commercial vehicle without corrective lenses or hearing aid as indicated on the driver's medical certificate Physical · Driver Fitness · code 39141B10MC | 1 | 1 |
| HM (Cargo) - Operating a motor vehicle with HM not blocked/braced/secured as required. NOTE: Any shifting likely to adversely affect HM/DG package integrity unde Load Securement - HM · Hazardous Materials Compliance · code 177834AHMC | 1 | 1 |
| Medical (Certificate) - Operating a commercial motor vehicle without showing proof of a valid medical certification upon request but presents proof prior to com Medical Certificate · Driver Fitness · code 39141AMCPC | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 19, 2026. "Share" is this company's mix of violations; the New Jersey column is the mix across all New Jersey-based carriers, so you can see which kinds of problems stand out. A high count partly reflects fleet size and how often trucks are inspected.
Crashes Oct 19, 2024 – Oct 19, 2026
2 most recent crashes
| Date | Location | Fatalities | Injuries |
|---|---|---|---|
| Jun 2, 2026 | East Hanover Township, PA | 0 | 1 |
| Nov 27, 2024 | Linden City, NJ | 0 | 0 |
Reportable crashes do not imply the carrier was at fault.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 86090 |
|---|---|
| MC / docket | MC224089 |
| Legal name | DIAMOND CHEMICAL CO INC |
| Operation | Interstate |
| Business type | Corporation |
| Power units | 19 |
| Drivers | 20 |
| Annual mileage | 837,000 (2025) |
| Hazmat | Yes |
| Safety rating | Satisfactory (Oct 6, 2003) |
| USDOT number added | Jun 1, 1974 · 52 years ago |
| Last MCS-150 update | Apr 14, 2026 |
Cargo carried
General FreightChemicalsOtherCleaning Supplies
Change history
No changes to name, contact details, authority or insurance since we started tracking on Oct 18, 2026. We compare every company's FMCSA record each day.
to see it on your watchlist when something changes.
Questions about DIAMOND CHEMICAL CO INC
What does DIAMOND CHEMICAL CO INC's operating authority allow?
MC224089: Common carrier (may haul regulated property for hire for the general public); Contract carrier (may haul regulated property for hire under continuing contracts with specific shippers).
Which information about DIAMOND CHEMICAL CO INC is old or missing?
Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. Insurance filings are from the same May 14, 2026 snapshot.
What should I verify before booking DIAMOND CHEMICAL CO INC?
Confirm the authority and insurance on the Motus record for USDOT 86090. Call the company back on the phone number on file, (201) 935-4300, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC224089, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in East Rutherford, NJ →
Company details from the FMCSA Company Census File (Oct 19, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-20 03:35 UTC.