Unclassified
Fleet signal still resolving
DBA M&L TRANSPORT
Load decision · FMCSA snapshot · Jun 13, 2026
Not enough federal record to assess. Verify authority and insurance directly.
Unclassified
Fleet signal still resolving
—
Not yet decoded
35 yr unchanged
Same registration since 1990 — no chameleon / reincarnation signal.
STEVEN THORNBERRY (USDOT 422715) is unrated by Vektor because the carrier's FMCSA record does not contain enough evidence for a safety score as of Jun 13, 2026.
The carrier has no active for-hire operating authority per FMCSA L&I as of Jun 13, 2026.
It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available as of Jun 13, 2026.
The carrier received 0 roadside inspections in the last 24 months — 0 vehicle-level and 0 driver-level, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.
The carrier has 0 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available as of Jun 13, 2026.
It reports 0 power units and 1 driver in its most recent MCS-150 filing dated Sep 29, 2021.
It has no FMCSA-assigned safety rating in the federal record refreshed Jun 13, 2026.
STEVEN THORNBERRY's USDOT number is 422715, and its motor carrier number is MC-236487.
As of Jun 13, 2026, STEVEN THORNBERRY is inactive in the FMCSA register with common, contract, broker operating authority on file.
STEVEN THORNBERRY operates 0 power units and 1 driver per its most recent MCS-150 filing.
STEVEN THORNBERRY is based in BULLHEAD CITY, AZ.
Comparable carriers around Bullhead City and across Arizona
Other FMCSA-registered carriers near this one in the directory, by USDOT number.
Roadside inspections, BASICs & crash history
Out-of-service rate· 24-mo cumulative
No roadside inspections on record.
Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay
No roadside inspections on the FMCSA record in this window
Can they legally + adequately haul your load?
Operating authority· 49 CFR · per type
Operating authority
Insurance & bonds
Insurance continuity· insurer · policy · lapses
Shorter eras are too brief to label at this scale — all 17 insurers are named in the list below.
This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.
| Insurer | Period | Limit | Renewals |
|---|---|---|---|
| NORTHLAND INSURANCE COMPANY | Mar 2020 → Mar 2021 | $750K | 2 |
| UNITED FINANCIAL CASUALTY COMPANY | Jun 2013 → May 2015 | $750K | 3 |
| PLAZA INSURANCE COMPANY | Jun 2012 → Jun 2013 | $750K | 1 |
| SCOTTSDALE INDEMNITY COMPANY | Jun 2011 → Jun 2012 | $750K | 1 |
| AMERICAN SAFETY INDEMNITY COMPANY | Mar 2011 → Jun 2011 | $750K | 1 |
| ZURICH AMERICAN INSURANCE COMPANY | Jan 2010 → Jan 2011 | $750K | 1 |
| SENTRY SELECT INSURANCE COMPANY | Jan 2009 → Jan 2010 | $750K | 1 |
| UNIVERSAL CASUALTY COMPANY | Jan 2008 → Jan 2009 | $750K | 5 |
| UNIVERSAL CASUALTY COMPANY | Jan 2007 → Jan 2007 | $750K | 3 |
| LIBERTY MUTUAL INSURANCE CO. | Jan 2006 → Jan 2007 | $750K | 4 |
| NATIONAL INDEMNITY COMPANY | Jan 2005 → Jan 2006 | $750K | 1 |
| SUTTER INSURANCE COMPANY | Mar 2004 → Jan 2005 | $750K | 1 |
| TOPA INSURANCE COMPANY | Jan 2003 → Jan 2004 | $750K | 1 |
| TOPA INSURANCE COMPANY | Jan 2002 → Mar 2002 | $750K | 5 |
| HANOVER INSURANCE CO. | Jan 2001 → Jan 2002 | $750K | 1 |
| INTERNATIONAL BUSINESS & MERC. REASS. CO. | Jan 1997 → Jan 1998 | $750K | 2 |
| TIG PREMIER INSURANCE CO. | Jun 1994 → Aug 1995 | $750K | 2 |
VIN-decoded · NHTSA vPIC
Capacity· power units = haulable capacity; trailers are towed
Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.
Revealed by inspection density · 24 mo
Inspection density by state· each tile = a state · shade = inspections, last 24 mo
Affiliated entities & reincarnation signals · for review, not a verdict
No shared-identity links detected — no reincarnation flag, shared trucks, registration domain, or officer overlap with other carriers.
FMCSA census + L&I dossier
Location
Contact
Registration
Fleet (self-reported · MCS-150)
Daily-captured FMCSA licensing & insurance changes — monitored by Vektor
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.
Verified broker, shipper & driver reviews — moderated
Be the first broker or shipper to rate STEVEN THORNBERRY. Reviews cover performance only — on-time delivery, payment speed, communication — and never affect the Vektor risk score.
Leave a review