Hard Rock Materials Inc
USDOT 1205236 · Green Cove Springs, Florida · Intrastate (non-hazmat) for-hire carrier · 50–99 power units
Hard Rock Materials Inc is a company based in Green Cove Springs, Florida, registered with the FMCSA as an intrastate (non-hazmat) carrier (authorized for hire). It reports 88 power units and 72 drivers, which ranks it #198 by fleet size among 340 active for-hire carriers with 50+ power units headquartered in Florida. In the 24 months to Sep 24, 2026 its trucks were inspected 165 times – about 1.9 inspections per power unit. 25.7% of vehicle inspections and 1.2% of driver inspections ended with an out-of-service order, against 20.5% and 3.3% for carriers of the same size nationally. FMCSA records 10 reportable crashes in the last 24 months (9 injuries, 0 fatalities, 9 tow-away), or 11.4 per 100 power units versus 4.8 for its size band. Crash counts in FMCSA data do not indicate fault. Its registered cargo types are building materials, construction.
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Registration and contact
| Legal name | Hard Rock Materials Inc |
|---|---|
| DBA name | — |
| USDOT number | 1205236 |
| Operating authority (docket) | — |
| Entity type | Authorized for Hire |
| Operation | Intrastate (non-hazmat) |
| Business type | — |
| Physical address | 4410 Industrial Park Rd, Green Cove Springs, FL 32043 |
| Phone | (904) 284-1377 |
| First registered | Jan 28, 2004 |
| Last MCS-150 update | Oct 29, 2025 |
| Hazmat carrier | No |
Check live authority, insurance and out-of-service status: FMCSA SAFER snapshot for USDOT 1205236.
Fleet and drivers
| Equipment | Owned | Term-leased | Trip-leased |
|---|---|---|---|
| Straight trucks | 76 | 0 | 0 |
| Truck tractors | 12 | 0 | 0 |
| Trailers | 9 | 0 | 0 |
- 0.82 drivers per power unit (national median for 50+ unit fleets: 0.99).
- 0.8 trailers per tractor.
- 900,000 miles reported for 2024 – about 10,227 miles per power unit vs a 38,151 median for 50–99-unit fleets.
- 100% of listed equipment is owned rather than leased.
- 72 CDL drivers; 0 drivers operate interstate beyond 100 miles, 0 within 100 miles.
Safety record
Roadside inspections Sep 25, 2024 – Sep 24, 2026; crashes Nov 1, 2024 – Oct 31, 2026. Benchmarks: 50–99-unit for-hire carriers nationally (5,500) and Florida carriers with 50+ units (340).
| Measure | Hard Rock Materials Inc | Same size, US | FL average | |
|---|---|---|---|---|
| Vehicle out-of-service rate | 25.7% | 20.5% | 17.2% | 26% higher than average |
| Driver out-of-service rate | 1.2% | 3.3% | 2.5% | 64% lower than average |
| Crashes per 100 power units | 11.4 | 4.8 | 1.3 | 139% higher than average |
| Inspections | 165 | 165 with a driver check, 35 with a vehicle check, 74 BASIC violations recorded | ||
| FMCSA safety rating | Not rated – most carriers have never had a compliance review; this is not a negative finding. | |||
Cargo carried
Similar carriers in Florida
Closest fleet size and cargo mix among Florida carriers in this directory.
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Transpremier LLC USDOT 973751 | Orlando | 89 | 162 | 72 | 11.1% | 6 |
| Tate Transport Corp USDOT 1141198 | Ft Lauderdale | 95 | 86 | 59 | 32.6% | 0 |
| American Concrete Supply Inc USDOT 1664398 | Cantonment | 80 | 69 | 122 | 0.0% | 1 |
| S & L Materials Inc USDOT 829966 | Kissimmee | 76 | 72 | 36 | 0.0% | 1 |
| Asr South Florida LLC USDOT 3450523 | Miami | 91 | 91 | 76 | 28.6% | 2 |
| JR Davis Construction Co Inc USDOT 829964 | Kissimmee | 227 | 241 | 16 | 41.7% | 4 |
Other carriers near Green Cove Springs
| Carrier | City | Power units | Drivers | Inspections (24 mo) | Vehicle OOS | Crashes (24 mo) |
|---|---|---|---|---|---|---|
| Ring Power Corporation USDOT 194863 | Saint Augustine | 816 | 689 | 140 | 4.5% | 17 |
| Kehe Enterprises LLC USDOT 302401 | Elkton | 735 | 885 | 930 | 14.1% | 53 |
| US 1 Logistics LLC USDOT 1348167 | Ponte Vedra | 389 | 509 | 243 | 36.9% | 15 |
| Freedom 1 LLC USDOT 1575970 | Ponte Vedra | 291 | 284 | 367 | 42.7% | 26 |
| Pritchett Trucking Inc USDOT 158592 | Lake Butler | 266 | 218 | 364 | 26.1% | 18 |
| CDT USA Inc USDOT 1614853 | Lake City | 218 | 109 | 175 | 14.0% | 9 |
| Leroy Trucking USDOT 695452 | Live Oak | 120 | 60 | 78 | 23.7% | 6 |
| Crown Auto Transport Inc USDOT 712850 | Yulee | 109 | 106 | 104 | 30.2% | 12 |
Browse
FAQ
What is the USDOT number of Hard Rock Materials Inc?
Hard Rock Materials Inc is registered with USDOT number 1205236.
How many trucks does Hard Rock Materials Inc have?
It reports 88 power units (12 tractors, 76 straight trucks) and 9 trailers, with 72 drivers, on its last MCS-150 update (Oct 29, 2025).
Where is Hard Rock Materials Inc located?
Its registered physical address is in Green Cove Springs, Florida 32043.
What is the out-of-service rate of Hard Rock Materials Inc?
Over 24 months, 25.7% of vehicle inspections and 1.2% of driver inspections resulted in an out-of-service order (same-size national average: 20.5% vehicle, 3.3% driver).
Source: FMCSA Company Census File, SMS inspection file and Crash File (data.transportation.gov), refreshed 2026-11-04. Figures are as reported to FMCSA and may lag. How we calculate these numbers. Spotted an error? Carriers update their record with FMCSA via the MCS-150 form; see corrections.