Western Waterproofing Company INC (USDOT 187472)
No blockers or cautions found.
- DOT number
- USDOT 187472
- 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
- Satisfactory (rating decision 1989-11-02)
- Fleet on file
- 99 power units, 222 drivers
- Operation type
- Interstate
- Physical address
- 1637 NORTH WARSON ROAD, SAINT LOUIS, MO 63132
- MCS-150 last filed
- 2025-04
Findings
- Safety rating is more than 5 years old (Note): Rating Satisfactory issued 1989-11-02 (36 years ago); most recent FMCSA review 1989-09-07 (36 years ago). Both exceed the 5-year audit cycle
Frequently asked questions
What carrier is DOT 187472?
DOT 187472 (USDOT 187472) is Western Waterproofing Company INC, an interstate motor carrier.
What is Western Waterproofing Company INC's USDOT number?
Western Waterproofing Company INC's USDOT number is 187472. No MC docket number is on file.
Is Western Waterproofing Company INC currently authorized to operate?
No active operating authority on file with FMCSA. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Western Waterproofing Company INC have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Western Waterproofing Company INC's safety record?
In the last 24 months, FMCSA records show 1 of 5 vehicle inspections ending out-of-service for Western Waterproofing Company INC, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Western Waterproofing Company INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Western Waterproofing Company INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Western Waterproofing Company INC's FMCSA safety rating?
Western Waterproofing Company INC's FMCSA safety rating is Satisfactory, from a review decided 1989-11-02.
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date.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