Iron Guardian LLC (USDOT 4537901)
1 caution found.
- DOT number
- USDOT 4537901
- Docket (MC) number
- MC1800328
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-29. We could not confirm that live just now.
- Authority granted
- 2026-03-13
- Insurance on file
- Liability (BIPD) insurance on file for $750,000.
- Safety rating
- No published safety rating
- Fleet on file
- 2 power units, 2 drivers
- Operation type
- Interstate
- Physical address
- 5782 CEDAR TREE CIR, GUTHRIE, OK 73044
- MCS-150 last filed
- 2026-05
Findings
- New authority (Caution): Active for less than 6 months, limited vetting history
Frequently asked questions
What carrier is DOT 4537901?
DOT 4537901 (USDOT 4537901) is Iron Guardian LLC, an interstate motor carrier.
What carrier is MC 1800328?
MC 1800328 is the docket number of Iron Guardian LLC, USDOT 4537901.
What is Iron Guardian LLC's MC number?
Iron Guardian LLC's docket number is MC 1800328. Its USDOT number is 4537901.
Is Iron Guardian LLC currently authorized to operate?
Common carrier authority: active. 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 Iron Guardian LLC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $750,000.
Who provides Iron Guardian LLC's insurance?
Iron Guardian LLC's liability insurance is filed with FMCSA by Geico Marine Insurance Company.
What is Iron Guardian LLC's safety record?
FMCSA records show no vehicle inspections for Iron Guardian LLC in the last 24 months, so there is no out-of-service rate. FMCSA records also show 0 recordable crashes in the same window.
What is Iron Guardian LLC's CSA score?
FMCSA does not publish a single CSA score for carriers. Iron Guardian LLC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Iron Guardian LLC's FMCSA safety rating?
Iron Guardian LLC 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Reconstructed from cached and fleetfax-ingested FMCSA public records (live FMCSA was unavailable) and may be out of date; verify current status on FMCSA SAFER.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