Karl Colburn Mayo (USDOT 1953663)
No blockers or cautions found.
- Operating authority
- Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. 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
- No published safety rating
- Fleet on file
- 2 power units, 1 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 707 VALENTINE LN, LONGVIEW, TX 75604
- MCS-150 last filed
- 2025-03
Frequently asked questions
What carrier is USDOT 1953663?
USDOT 1953663 is Karl Colburn Mayo, an intrastate non-hazmat motor carrier.
What is Karl Colburn Mayo's USDOT number?
Karl Colburn Mayo's USDOT number is 1953663. No MC docket number is on file.
Is Karl Colburn Mayo currently authorized to operate?
Federal operating authority is not applicable: this is an intrastate operation, with no federal docket required. 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 Karl Colburn Mayo have insurance on file with FMCSA?
No active liability (BIPD) insurance on file with FMCSA.
What is Karl Colburn Mayo's safety record?
In the last 24 months, FMCSA records show 0 of 2 vehicle inspections ending out-of-service for Karl Colburn Mayo, too few inspections for a stable rate. FMCSA records also show 0 reportable crashes in the same window.
What is Karl Colburn Mayo's CSA score?
FMCSA does not publish a single CSA score for carriers. Karl Colburn Mayo's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Karl Colburn Mayo's FMCSA safety rating?
Karl Colburn Mayo 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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER.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