- Legal name
- Superior Tank Lines Northwest Division INC
- USDOT number
- 1885447
- MC docket
- MC679508
- Physical address
- 3250 Nw St Helens Rd, Portland, OR, 97210
- j•••@s•••.com Unlock
- Power units
- 47
- Drivers
- 102
- Operation
- Interstate
- Operating radius
- Interstate 100+ mi
- Cargo
- Liquids/Gases
- Operation class
- Authorized For-Hire
- Last MCS-150 filing
- Feb 2, 2026
- Common authority
- Not held
- Contract authority (as of 5/2026)
- Active
- Broker authority
- Not held
- Authority granted
- May 4, 2009
- Insurer (writing paper)
- National Union Fire Insurance Company Of Pittsburgh, Pa.
- Filing form
- BMC-91X
- Coverage amount
- $1,000,000
- BI/PD on file
- $1,000,000
- Estimated renewal window
- Q2 2027
Working this account? See the current renewal estimate free with the X-date lookup.
- FMCSA safety rating
- Not rated
- Roadside inspections (24 mo)
- 55
- Out-of-service inspections
- 3
- Inspections with violations
- 19
- Crashes (24 mo)
- 4
- BASICs with acute/critical violations
- 0
- SMS population
- Interstate
Is Superior Tank Lines Northwest Division INC insured?
Yes. Superior Tank Lines Northwest Division INC (USDOT 1885447) has active BI/PD liability insurance on file with FMCSA, currently written by National Union Fire Insurance Company Of Pittsburgh, Pa., with $1,000,000 in coverage on the filing.
What insurance company does Superior Tank Lines Northwest Division INC use?
Superior Tank Lines Northwest Division INC's current BI/PD filing is written by National Union Fire Insurance Company Of Pittsburgh, Pa.. Insurer changes show up in the daily-refreshed federal filing record.
What is Superior Tank Lines Northwest Division INC's MC number?
Superior Tank Lines Northwest Division INC's FMCSA docket is MC679508, paired with USDOT 1885447.
Is Superior Tank Lines Northwest Division INC safe to work with?
Superior Tank Lines Northwest Division INC's FMCSA safety rating is not rated (most carriers never receive one), with 55 roadside inspections in the last 24 months, 4 recorded crashes, 0 of the five public BASICs carrying an acute or critical violation from an FMCSA investigation. The full inspection-level record is on this page.
When does Superior Tank Lines Northwest Division INC's insurance renew?
Based on its filing history, Superior Tank Lines Northwest Division INC's BI/PD policy is estimated to renew in Q2 2027. The exact estimated X-date, with alerts when it changes, is in Market Tracker. Unlock USDOT 1885447’s exact X-date →
How many trucks does Superior Tank Lines Northwest Division INC operate?
Superior Tank Lines Northwest Division INC reports 47 power units and 102 drivers in its latest MCS-150 census filing.
Source: FMCSA census, Licensing & Insurance (L&I) and SMS publications, mirrored and refreshed daily. Record last synced Sep 15, 2026. Native Base is not affiliated with FMCSA; always confirm against the live federal record before binding.
This page is the public record.
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The exact renewal X-date, a loss-risk tier, an ISS estimate, verified contacts, the full filing history and every carrier like this one in your state: filtered, exported and watched for change, from $69/user/month.
This page republishes the public FMCSA record for USDOT 1885447. If you are connected to this carrier and want your details removed, request removal.