Drs Rock Materials LLC (USDOT 1183476)
1 caution found.
- DOT number
- USDOT 1183476
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- Satisfactory (rating decision 2006-06-27)
- Fleet on file
- 4 power units, 4 drivers
- Operation type
- Interstate
- Physical address
- 15089 HORIZON BLVD, HORIZON CITY, TX 79928
- MCS-150 last filed
- 2025-11
Findings
- Vehicle maintenance at the FMCSA intervention threshold (Caution): Vehicle maintenance ranks 89 of 100 among similar carriers with recent violations (higher = worse). fleetfax peer estimate, not an official CSA score.
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 2006-06-27 (20 years ago); most recent FMCSA review 2006-06-26 (20 years ago). Both exceed the 5-year audit cycle
Frequently asked questions
What carrier is DOT 1183476?
DOT 1183476 (USDOT 1183476) is Drs Rock Materials LLC, an interstate motor carrier.
What is Drs Rock Materials LLC's USDOT number?
Drs Rock Materials LLC's USDOT number is 1183476. No MC docket number is on file.
Is Drs Rock Materials LLC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-27. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Drs Rock Materials LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Drs Rock Materials LLC's safety record?
In the last 24 months, FMCSA records show a 18.2% vehicle out-of-service rate for Drs Rock Materials LLC, from 4 of 22 vehicle inspections, against a national average of 22.9%. FMCSA records also show 0 recordable crashes in the same window.
What is Drs Rock Materials LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Drs Rock Materials LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Drs Rock Materials LLC's FMCSA safety rating?
Drs Rock Materials LLC's FMCSA safety rating is Satisfactory, from a review decided 2006-06-27.
Changes over time
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View the full fleetfax report for Drs Rock Materials LLC
Carriers based in Horizon City, TX
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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status