Superior Janitorial Services (USDOT 4522084)
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- DOT number
- USDOT 4522084
- 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
- No published safety rating
- Fleet on file
- 1 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 1850 OLD HOLZWARTH RD STE A, SPRING, TX 77388-4800
- MCS-150 last filed
- 2026-01
Frequently asked questions
What carrier is DOT 4522084?
DOT 4522084 (USDOT 4522084) is Superior Janitorial Services, an interstate motor carrier.
What is Superior Janitorial Services's USDOT number?
Superior Janitorial Services's USDOT number is 4522084. No MC docket number is on file.
Is Superior Janitorial Services 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 Superior Janitorial Services have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Superior Janitorial Services's safety record?
In the last 24 months, FMCSA records show 0 of 1 vehicle inspection ending out-of-service for Superior Janitorial Services, too few inspections for a stable rate. FMCSA records also show 0 recordable crashes in the same window.
What is Superior Janitorial Services's CSA score?
FMCSA does not publish a single CSA score for carriers. Superior Janitorial Services's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Superior Janitorial Services's FMCSA safety rating?
Superior Janitorial Services 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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER.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