Tyler Douglas Mielenz (USDOT 3842558)
2 cautions found.
- DOT number
- USDOT 3842558
- Docket (MC) number
- MC1397908
- Operating authority
- Common carrier authority: active. The federal bulk file showed this carrier active as of 2026-08-30. We could not confirm that live just now.
- Authority granted
- 2022-04-15
- Insurance on file
- Liability (BIPD) insurance on file for $300,000.
- Safety rating
- No published safety rating
- Fleet on file
- 0 power units, 1 drivers
- Operation type
- Intrastate Non-Hazmat
- Physical address
- 5441 S MACADAM AVE STE 4551, PORTLAND, OR 97239
- MCS-150 last filed
- 2025-08
Findings
- No inspections in the last 24 months (Caution): No fleet declared and no inspection in our 24-month roadside record
- Multiple carriers at this address (Caution): 16 other active carriers are registered at this physical address. Shared addresses are common for freight offices and registered agents.
Frequently asked questions
What carrier is DOT 3842558?
DOT 3842558 (USDOT 3842558) is Tyler Douglas Mielenz, an intrastate non-hazmat motor carrier.
What carrier is MC 1397908?
MC 1397908 is the docket number of Tyler Douglas Mielenz, USDOT 3842558.
What is Tyler Douglas Mielenz's MC number?
Tyler Douglas Mielenz's docket number is MC 1397908. Its USDOT number is 3842558.
Is Tyler Douglas Mielenz currently authorized to operate?
Common carrier authority: active. 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 Tyler Douglas Mielenz have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $300,000.
Who provides Tyler Douglas Mielenz's insurance?
Tyler Douglas Mielenz's liability insurance is filed with FMCSA by Continental Divide Insurance Company.
What is Tyler Douglas Mielenz's safety record?
FMCSA records show no vehicle inspections for Tyler Douglas Mielenz 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 Tyler Douglas Mielenz's CSA score?
FMCSA does not publish a single CSA score for carriers. Tyler Douglas Mielenz's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Tyler Douglas Mielenz's FMCSA safety rating?
Tyler Douglas Mielenz 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
Carriers change. Phone numbers, email addresses, insurance, authority. A sudden contact-info change is often the first sign of carrier identity fraud. fleetfax tracks these changes. Create a free account to follow changes on carriers you save.
View the full fleetfax report for Tyler Douglas Mielenz
Carriers based in Portland, OR
Run a SAFER company snapshot lookup for any carrier
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