Southwest Ready Mix LLC (USDOT 505497)
1 issue to review.
- DOT number
- USDOT 505497
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- No published safety rating
- Fleet on file
- 20 power units, 20 drivers
- Operation type
- Interstate
- Physical address
- 800 S E 1ST, LAWTON, OK 73501
- MCS-150 last filed
- 2026-01
Findings
- Crash rate above federal benchmark (Critical): Recordable crash rate 6.47 per million miles (last 24 months) — above FMCSA’s 1.5 compliance-review threshold (49 CFR 385). National average 0.96.
Frequently asked questions
What carrier is DOT 505497?
DOT 505497 (USDOT 505497) is Southwest Ready Mix LLC, an interstate motor carrier.
What is Southwest Ready Mix LLC's USDOT number?
Southwest Ready Mix LLC's USDOT number is 505497. No MC docket number is on file.
Is Southwest Ready Mix LLC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Southwest Ready Mix LLC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Southwest Ready Mix LLC's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Southwest Ready Mix LLC, too few inspections for a stable rate. FMCSA records also show 4 recordable crashes in the same window.
What is Southwest Ready Mix LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Southwest Ready Mix LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Southwest Ready Mix LLC's FMCSA safety rating?
Southwest Ready Mix LLC has no published FMCSA safety rating. Most US carriers have never received a rating review, so an unrated carrier is the common case, not a warning sign by itself.
Changes over time
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Aug 30, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status