D A Mccosker Construction Company (USDOT 632939)
1 issue to review.
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now.
- Insurance on file
- No active liability (BIPD) insurance on file with FMCSA.
- Safety rating
- Conditional (rating decision 1996-06-02)
- Fleet on file
- 70 power units, 24 drivers
- Operation type
- Interstate
- Physical address
- 3911 LAURA ALICE WAY, CONCORD, CA 94520
- MCS-150 last filed
- 2025-10
Findings
- Conditional safety rating (Critical): FMCSA rating: Conditional. Compliance issues found at last review; carrier remains authorized to operate
Frequently asked questions
What carrier is USDOT 632939?
USDOT 632939 is D A Mccosker Construction Company, an interstate motor carrier.
What is D A Mccosker Construction Company's USDOT number?
D A Mccosker Construction Company's USDOT number is 632939. No MC docket number is on file.
Is D A Mccosker Construction Company currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-16. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does D A Mccosker Construction Company have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is D A Mccosker Construction Company's safety record?
In the last 24 months, FMCSA records show a 7.0% vehicle out-of-service rate for D A Mccosker Construction Company, from 3 of 43 vehicle inspections, against a national average of 22.9%. FMCSA records also show 0 reportable crashes in the same window.
What is D A Mccosker Construction Company's CSA score?
FMCSA does not publish a single CSA score for carriers. D A Mccosker Construction Company's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is D A Mccosker Construction Company's FMCSA safety rating?
D A Mccosker Construction Company's FMCSA safety rating is Conditional, from a review decided 1996-06-02.
Changes over time
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