Conserv Fs INC (USDOT 423810)
1 caution found.
- DOT number
- USDOT 423810
- Operating authority
- No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. 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 1992-10-01)
- Fleet on file
- 248 power units, 145 drivers
- Operation type
- Interstate
- Physical address
- 1110 MCCONNELL ROAD, WOODSTOCK, IL 60098
- MCS-150 last filed
- 2025-10
Findings
- Crash rate above federal benchmark (Caution): Recordable crash rate 1.70 per million miles (last 24 months) — above FMCSA’s 1.5 compliance-review threshold (49 CFR 385). National average 0.96.
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 1992-10-01 (33 years ago); most recent FMCSA review 1992-08-20 (34 years ago). Both exceed the 5-year audit cycle
Frequently asked questions
What carrier is DOT 423810?
DOT 423810 (USDOT 423810) is Conserv Fs INC, an interstate motor carrier.
What is Conserv Fs INC's USDOT number?
Conserv Fs INC's USDOT number is 423810. No MC docket number is on file.
Is Conserv Fs INC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Conserv Fs INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Conserv Fs INC's safety record?
In the last 24 months, FMCSA records show a 12.5% vehicle out-of-service rate for Conserv Fs INC, from 3 of 24 vehicle inspections, against a national average of 22.9%. FMCSA records also show 5 recordable crashes in the same window.
What is Conserv Fs INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Conserv Fs INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Conserv Fs INC's FMCSA safety rating?
Conserv Fs INC's FMCSA safety rating is Satisfactory, from a review decided 1992-10-01.
Changes over time
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