HaulerCheck · https://haulercheck.com/carrier/4568278-jamrock-and-aggregates-llc/ · Checked 2026-10-19 18:59 UTC · Census and inspections Oct 19, 2026 · Authority and insurance: Last known · FMCSA snapshot May 14, 2026
JAMROCK AND AGGREGATES LLC
Review before booking · 1 signal
How risk signals workFacts from the FMCSA record that call for a closer look. They are not a finding of wrongdoing. Authority and insurance are last known from May 14, 2026.
- Operating authority is pending (last known)FMCSA has not granted the authority yet.
No cargo cover filed with FMCSA
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, (786) 419-5392, not a number from an email or load board.
- Check that the MC number you were given is MC1817199.
- Ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Insurance on file
No insurance filings were found in the public FMCSA data for this carrier.
Roadside inspections Oct 19, 2024 – Oct 19, 2026
0 of 1 · Florida avg 26.0%
0 of 1 · Florida avg 10.2%
Most recent inspection
| Date | State | Level | Violations | Out of service |
|---|---|---|---|---|
| Sep 9, 2026 | FL | 2 | 3 | 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 Florida average covers 69,903 vehicle and 132,326 driver inspections of all Florida-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
3 violations counted in FMCSA's Safety Measurement System (SMS), 0 of them serious enough to put the driver or vehicle out of service.
| Category (FMCSA BASIC) | Violations | Out of service | Share | Florida share |
|---|---|---|---|---|
| Vehicle Maintenance | 3 | 0 | 100.0% | 61.8% |
3 most frequent violations
| Violation | Times | Out of service |
|---|---|---|
| Lighting - Headlamp(s) fail to operate on low and high beam Lighting · Vehicle Maintenance · code 3939AHLLH | 1 | 0 |
| Horn - Inoperative or defective Other Vehicle Defect · Vehicle Maintenance · code 39381H | 1 | 0 |
| Washers - Inoperative washing system. Windshield/ Glass/ Markings · Vehicle Maintenance · code 39378AWS | 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 Florida column is the mix across all Florida-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
No reportable crashes in this period.
Company details FMCSA census · Oct 19, 2026
| USDOT number | 4568278 |
|---|---|
| MC / docket | MC1817199 |
| Legal name | JAMROCK AND AGGREGATES LLC |
| Operation | Interstate |
| Business type | — |
| Power units | 1 |
| Drivers | 1 |
| Hazmat | No |
| Safety rating | Not rated (no compliance review on record) |
| USDOT number added | Apr 17, 2026 · 6 months ago |
| Last MCS-150 update | Apr 17, 2026 |
Cargo carried
General FreightBuilding MaterialsConstruction
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 JAMROCK AND AGGREGATES LLC
What does JAMROCK AND AGGREGATES LLC's operating authority allow?
FMCSA records show no active operating authority for JAMROCK AND AGGREGATES LLC (MC1817199), so it may not haul regulated interstate freight for hire or broker loads under these dockets.
Which information about JAMROCK AND AGGREGATES LLC is old or missing?
Operating authority is the last known status from the FMCSA snapshot of May 14, 2026, not a current check. No insurance filings were found in the public data. 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 JAMROCK AND AGGREGATES LLC?
Confirm the authority and insurance on the Motus record for USDOT 4568278. Call the company back on the phone number on file, (786) 419-5392, not a number from an email or load board message. Check that the MC number the dispatcher gave you matches MC1817199, and ask the insurer for a certificate of insurance naming you as holder, with cargo coverage that fits your load.
Other trucking companies in West Palm Beach, FL →
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 2026-10-19 18:59 UTC.