Superior Tank Lines Northwest Division INC (USDOT 1885447)
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- DOT number
- USDOT 1885447
- Docket (MC) number
- MC679508
- Operating authority
- Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now.
- Authority granted
- 2009-05-22
- Insurance on file
- Liability (BIPD) insurance on file for $1,000,000.
- Safety rating
- No published safety rating
- Fleet on file
- 47 power units, 102 drivers
- Operation type
- Interstate
- Physical address
- 3250 NW ST HELENS RD, PORTLAND, OR 97210
- MCS-150 last filed
- 2026-02
Frequently asked questions
What carrier is DOT 1885447?
DOT 1885447 (USDOT 1885447) is Superior Tank Lines Northwest Division INC, an interstate motor carrier.
What carrier is MC 679508?
MC 679508 is the docket number of Superior Tank Lines Northwest Division INC, USDOT 1885447.
What is Superior Tank Lines Northwest Division INC's MC number?
Superior Tank Lines Northwest Division INC's docket number is MC 679508. Its USDOT number is 1885447.
Is Superior Tank Lines Northwest Division INC currently authorized to operate?
Contract carrier authority: active. The federal bulk file showed this carrier active as of 2026-09-01. We could not confirm that live just now. Source: FMCSA registration and licensing records.
Does Superior Tank Lines Northwest Division INC have insurance on file with FMCSA?
Liability (BIPD) insurance on file for $1,000,000.
Who provides Superior Tank Lines Northwest Division INC's insurance?
Superior Tank Lines Northwest Division INC's liability insurance is filed with FMCSA by National Union Fire Ins. CO. Of Pitsbgh. PA.
What is Superior Tank Lines Northwest Division INC's safety record?
In the last 24 months, FMCSA records show a 5.6% vehicle out-of-service rate for Superior Tank Lines Northwest Division INC, from 3 of 54 vehicle inspections, against a national average of 22.9% (fleetfax-computed from FMCSA inspections, as of 2026-08-28). FMCSA records also show 4 recordable crashes in the same window.
What is Superior Tank Lines Northwest Division INC's CSA score?
FMCSA does not publish a single CSA score for carriers. Superior Tank Lines Northwest Division INC's public safety data includes its roadside inspection out-of-service rates and crash record, listed on this page.
What is Superior Tank Lines Northwest Division INC's FMCSA safety rating?
Superior Tank Lines Northwest Division INC 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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View the full fleetfax report for Superior Tank Lines Northwest Division INC
Carriers based in Portland, OR
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Reconstructed from cached and fleetfax-ingested FMCSA public records, so it may be out of date. Records loaded Sep 1, 2026. Verify current status on FMCSA SAFER. fleetfax surfaces the facts; brokers make the judgment. FMCSA status