HaulerCheck · https://haulercheck.com/carrier/4328446-rock-diamond-logistics-llc/ · Checked 2026-10-21 03:50 UTC · Census and inspections Oct 20, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
Rock Diamond Logistics LLC
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
Not a live check. Our daily FMCSA data feed does not include a current Motus record for this carrier yet, 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, (502) 445-0537, not a number from an email or load board.
- Check that the MC number you were given is MC1689681.
- 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) | MC1689681 | Primary | Hoxbridge Insurance Company Inc Policy HIC80821-631 · BMC-91X | $750,000 | Mar 12, 2026 | Active |
Insurance that ended since 2024 · 1 policy
| Ended | Type | Insurer | Effective | How it ended |
|---|---|---|---|---|
| Mar 12, 2026 | Liability (BI&PD) MC1689681 | Canal Insurance Co. Policy CT1008756511 | Mar 12, 2025 | Cancelled |
"Replaced" means a new filing took over the day the old one ended. "Cancelled" means the insurer or the company ended the policy; if no replacement was filed in time, the company was uninsured with FMCSA in between.
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 20, 2024 – Oct 20, 2026
2 of 3 · Kentucky avg 23.7%
1 of 7 · Kentucky avg 5.2%
By quarter inspections and vehicle out-of-service rate
Bar height: inspections in the quarter. Percentage: vehicles put out of service, of vehicle inspections (grey when there were fewer than 5). The first and last quarters are partial.
Where it was inspected 7 states, 24 months
Hover or tap a state to see its inspections.
- Georgia 1 14.3%
- Kansas 1 14.3%
- Maryland 1 14.3%
- Missouri 1 14.3%
- Louisiana 1 14.3%
- Arkansas 1 14.3%
Vehicles seen at inspections different VINs, 24 months
Power units: 2
2 tractors
Freightliner 3
1 power unit declared on the MCS-150. Inspections see only part of a fleet, so fewer here is normal; many more can mean the registration is out of date.
Trailers: 2
2 semi-trailers
Utility 2Wabash 1
Includes trailers the company pulled but does not own, such as shipper or leasing trailers.
Shippers named on inspection reports 24 months
Mountaire 1Kroger 1Joplin Plant 1
As written by roadside inspectors, who note the shipper on the bill of lading. Only names that appear on at least three different carriers' reports are shown, so private individuals are never listed. A shipper on a report is not a reference.
7 most recent inspections
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 16, 2026 | AL | 3 | 5 | Yes |
| Apr 28, 2026 | AR | 3 | 5 | No |
| Feb 12, 2026 | LA | 3 | 2 | No |
| Jan 6, 2026 | MO | 2 | 6 | Yes |
| Dec 22, 2025 | MD | 2 | 4 | No |
| Jun 5, 2025 | KS | 2 | 11 | Yes |
| Apr 22, 2025 | GA | 3 | 2 | No |
How these rates are calculated
Period: Oct 20, 2024 – Oct 20, 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 Kentucky average covers 21,750 vehicle and 38,030 driver inspections of all Kentucky-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
24 violations counted in FMCSA's Safety Measurement System (SMS), 4 of them serious enough to put the driver or vehicle out of service.
Why is this different from the 35 violations above?
The inspections section's number counts every violation written on the inspection reports in our Oct 20, 2024 – Oct 20, 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 | Kentucky share |
|---|---|---|---|---|
| Vehicle Maintenance | 11 | 2 | 45.8% | 62.6% |
| Hours-of-Service Compliance | 9 | 1 | 37.5% | 14.2% |
| Unsafe Driving | 3 | 0 | 12.5% | 17.5% |
| Driver Fitness | 1 | 1 | 4.2% | 4.9% |
10 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| HOS (ELD) - ELD Form and Manner Other Log/Form & Manner · Hours-of-Service Compliance · code 39524 | 3 | 0 |
| Tires - Less than 2/32 inch tread depth Tires · Vehicle Maintenance · code 39375CTAOTDLT232 | 3 | 0 |
| HOS (Property) - No driver may make a false report in connection with a duty status. Explain False Log · Hours-of-Service Compliance · code 3958EHOSPD | 2 | 0 |
| Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing… Medical Certificate · Driver Fitness · code 39141APC | 1 | 1 |
| HOS (Property) - Tampering with an ELD so that the device does not accurately record and retain required data. Explain: False Log · Hours-of-Service Compliance · code 3958EHOSPDELDT | 1 | 1 |
| Lighting - Stop lamps - Both inoperative when required to be on Lighting · Vehicle Maintenance · code 3939ALSLIWR | 1 | 1 |
| The sliding suspension attachment member (undercarriage body rail) on either side exhibits 50% or more of attachment fasteners missing. Suspension · Vehicle Maintenance · code 3963A1AABRF50 | 1 | 1 |
| HOS (Property) - Driving beyond the 14 hour after coming on duty following 10 consecutive hours off duty during the current 8 consecutive day period. Date and… Hours · Hours-of-Service Compliance · code 3953A2HOSPD | 1 | 0 |
| Driving beyond 8 hour driving limit since the end of the last on duty off duty or sleeper berth period of at least 30 consecutive minutes Hours · Hours-of-Service Compliance · code 3953AII | 1 | 0 |
| Driving beyond 11 hour driving limit in a 14-hour period. (Property carrying vehicle) - Nominal Violation Hours Nominal · Hours-of-Service Compliance · code 3953A3HOSPRNP | 1 | 0 |
Source: FMCSA SMS violation file, inspections in the last 24 months, published Oct 20, 2026. "Share" is this company's mix of violations; the Kentucky column is the mix across all Kentucky-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 20, 2024 – Oct 20, 2026
No reportable crashes in this period.
Company details FMCSA census · Oct 20, 2026
| USDOT number | 4328446 |
|---|---|
| MC / docket | MC1689681 |
| Legal name | ROCK DIAMOND LOGISTICS LLC |
| Operation | Interstate |
| Power units | 1 |
| Drivers | 1 |
| Annual mileage | 16,000 (2025) |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Nov 27, 2024 · 1 year ago |
| Last MCS-150 update | Apr 29, 2026 |
| Email domain on file | @gmail.com (free email service) |
Equipment as declared on the MCS-150
| Owned | Term-leased | |
|---|---|---|
| Tractors | 0 | 1 |
| Trailers | 0 | 1 |
Term-leased equipment usually belongs to owner-operators driving under this company's authority.
Cargo carried
General FreightMeatRefrigerated Food
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 Rock Diamond Logistics LLC
What does Rock Diamond Logistics LLC's operating authority allow?
MC1689681: Common carrier (may haul regulated property for hire for the general public).
Which information about Rock Diamond Logistics LLC 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. There are too few vehicle inspections in the last 24 months to judge the out-of-service rate. FMCSA has not issued a safety rating, which means no compliance review is on record, not that the carrier is unsafe.
What should I verify before booking Rock Diamond Logistics LLC?
Confirm the authority and insurance on the Motus record for USDOT 4328446. Call the company back on the phone number on file, (502) 445-0537, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1689681, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Is this your company?
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Other companies using (502) 445-0537
A shared number is common for related companies, dispatch services and family businesses. It is not proof of fraud, but it is worth knowing which company you are dealing with.
1 company
| Company | Location | USDOT | Docket | Trucks | Authority |
|---|---|---|---|---|---|
| Rock Diamond Logistics LLC High risk Carrier |
Missouri City, TX | 4138585 | MC1586324 | 1 | Not authorized Last known · May 14, 2026 |
Other trucking companies in Louisville, KY →
Company details from the FMCSA Company Census File (Oct 20, 2026). Inspections and crashes from FMCSA MCMIS files. About our data · Report an error on this page (how corrections work).
Page generated 2026-10-21 03:50 UTC.