Carrier profile · USDOT 1774174 · MC-647477 · Updated Jun 13, 2026

SUPERIOR TRANSPORTATION INC

37 power unitsavg 3.8 yrNational · 17 statesSHELLEY, ID74/100

CARRIER ACTIVEMC-647477 ACTIVERATED SATISFACTORY

Observed fleet · trailing 24 mo daily

37Power units

25 observed · MCS-150

30Trailers seen

Decoded · vPIC

3.8Avg age (yr)

2018–2026 · vPIC

Call dispatch(208) 201-1013 Email dispatchSTI379@GMAIL.COM

Click to see how we scored it

Load decision · FMCSA snapshot · Jun 13, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Active operating authorityInsurance on fileVehicle out-of-service rate well above average

Watch · 3

Vehicle out-of-service rate well above average41.7% of vehicle inspections were placed out of service vs the 22.26% national average.Driver out-of-service rate above average9.8% vs the 6.7% national average.Multiple injury crashes6 crashes involving injuries are on record.

In good standing · 3

Active operating authorityActive for-hire authority is on file with FMCSA.Insurance on fileBIPD (liability) insurance is on file with FMCSA.Established 18 yearsOperating authority has been on file since 2008.

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo41.7%

▲ 22.26% nat'l

Crashes · fatal

7 in 24 mo

USDOT registration

yr registered

Active for-hire

Insurance (BIPD)$750K in force

FMCSA L&I

Vehicle OOS · 24-mo41.7%

▲ 22.26% nat'l

Crashes · fatal

7 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

37 power units. Brokers price each fleet type apart.

Fleet age vs peersNewer

3.8 yr

Model years 2018–2026 · peer benchmark unavailable.

Identity stabilityStable

18 yr unchanged

Same registration since 2008 — no chameleon / reincarnation signal.

Safety

61 inspections · 24 mo · vs national benchmarks

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 41.7%24-mo cumulative

050%nat'l 22.26%

Driver OOS 9.8%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 24 vehicle and 61 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

25.0% · latest 6-mo window▲ Rising

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. Trending up 38.2 pts across the window. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

59 inspections in the charted months · busiest month May '25 · 7

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Well-monitored

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.8 / unit·yr

thin signalabundant signal

Within the expected band for a 37-unit fleet — FMCSA has inspected this carrier often enough that the out-of-service and violation signals above are statistically trustworthy.

Registered power units: 37
Inspections · 24 mo: 61
Annualized: ≈31 / yr
Coverage: ≈0.8 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving28 · 0 OOS
395.3 Driving beyond hours-of-service limitsHOS Compliance13 · 1 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance9 · 8 OOS
393.55 Antilock brake system (ABS)Vehicle Maintenance7 · 0 OOS
393.9 Inoperative required lampsVehicle Maintenance7 · 2 OOS
393.47 Brake actuators / linings / componentsVehicle Maintenance6 · 0 OOS
396.17 Periodic (annual) inspectionVehicle Maintenance6 · 0 OOS
393.45 Brake tubing / hose defectsVehicle Maintenance5 · 1 OOS
396.3 Inspection / repair / maintenance not performedVehicle Maintenance5 · 2 OOS
395.24 ELD — record edits / dataHOS Compliance4 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & insurance

Can they legally + adequately haul your load?

Operating authority· 49 CFR · per type

Operating authority

Common: Active
Contract: None
Broker: None

Insurance & bonds

BIPD / liability$750,000 in force

Cargo filing (census)Not recorded per census

Surety bond (census)Not recorded per census

Insurance adequacy· filed BIPD vs the $750K federal floor

$750K in forcegeneral-freight federal minimum

$750K floor

Filed BIPD coverage of $750K meets or exceeds the $750K federal minimum for general freight (49 CFR 387.9). Some commodities (hazmat, larger vehicles) require $1M–$5M — confirm against your load.

Insurance continuity· insurer · policy · lapses

$750K BIPD last filed · 8 insurers · 2 lapsesCoverage lapse

Great West’10–’12

Midwest Family’17–’24

2008201320182023now

Shorter eras are too brief to label at this scale — all 9 insurers are named in the list below.

BIPD in force — $750,000 · NATIONAL INTERSTATE INSURANCE COMPANY · since Mar 2024

All 9 insurer eras · dates, limits, renewals

Insurer	Period	Limit	Renewals
MIDWEST FAMILY MUTUAL INSURANCE COMPANY	Mar 2017 → Mar 2024	$750K	1
BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN	May 2016 → Apr 2017	$750K	7
BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN	Oct 2015 → Oct 2015	$750K	3
PRIME INSURANCE COMPANY	Aug 2014 → Aug 2015	$750K	1
SPARTA INSURANCE COMPANY	Aug 2013 → Aug 2014	$750K	2
NEW YORK MARINE & GENERAL INS. CO.	Aug 2012 → Aug 2013	$750K	1
GREAT WEST CASUALTY CO.	Jul 2010 → Aug 2012	$750K	1
HARCO NATIONAL INSURANCE CO.	Jul 2009 → Jul 2010	$750K	1
ARGONAUT-MIDWEST INSURANCE COMPANY	Jul 2008 → Jul 2008	$750K	2

Explore full authority & insurance record

Equipment & fleet

VIN-decoded · NHTSA vPIC

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 37
Observed power (24 mo): 25
Trailers (towed): 30

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

3.8 yr

Average age

2026

Newest model yr

2018

Oldest model yr

36.4%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & lanes

Revealed by inspection density across 17 states · 24 mo

Operating footprint· revealed by roadside-inspection geography

Operating radiusNational

revealed

States observed

US states

Inspections · 24 mo

UT busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

SHELLEY, ID

1418 NORTH HIGHWAY 91

Top corridor

UT ⇄ ID

UT 16 · MT 8 · ID 5

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & fraud

Affiliated entities & reincarnation signals · for review, not a verdict

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (3 trucks · 3 carriers)

Across all inspections on record: USDOT 3740157 USDOT 3067996 USDOT 925129

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered and roadside-observed capacity are broadly consistent.

Explore the carrier network & VIN cross-links

Identity & contact

FMCSA census + L&I dossier

Location

Physical address: 1418 NORTH HIGHWAY 91, SHELLEY, ID, 83274
Operation: Interstate

Contact

Phone: (208) 201-1013
Email: sti379@gmail.com

Registration

Officer: Aaron Nulph
USDOT / docket: 1774174 · MC-647477
First registered: May 20, 2008
Last MCS-150: Apr 9, 2026 · 6,000,000 mi (2025)
FMCSA safety rating: Satisfactory · Nov 4, 2010
Recordable crash rate: 1.96
D-U-N-S: —

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

6,000,000

Annual mileage

Open the full identity & federal record

Federal activity

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.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for SUPERIOR TRANSPORTATION INC.

SUPERIOR TRANSPORTATION INC (USDOT 1774174) has a Vektor safety score of 74/100 and a Review before loading verdict, from the carrier's FMCSA record refreshed Jun 13, 2026.

The carrier holds active common for-hire operating authority per FMCSA L&I as of Jun 13, 2026.

It has an active BIPD insurance filing with a $750,000 limit in force from NATIONAL INTERSTATE INSURANCE COMPANY effective Mar 8, 2024 in FMCSA L&I's current snapshot as of Jun 13, 2026.

Its vehicle out-of-service rate was 41.7% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier received 61 roadside inspections in the last 24 months — 24 vehicle-level and 61 driver-level — across 17 states, according to FMCSA roadside-inspection data refreshed Jun 13, 2026.

The carrier has 7 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 37 power units and 37 drivers in its most recent MCS-150 filing dated Apr 9, 2026.

It has an FMCSA safety rating of Satisfactory assigned Nov 4, 2010 in the federal record refreshed Jun 13, 2026.

Frequently asked

What is SUPERIOR TRANSPORTATION INC's USDOT number?

SUPERIOR TRANSPORTATION INC's USDOT number is 1774174, and its motor carrier number is MC-647477.

Is SUPERIOR TRANSPORTATION INC authorized to operate?

As of Jun 13, 2026, SUPERIOR TRANSPORTATION INC is active in the FMCSA register with common, contract, broker operating authority on file.

What is SUPERIOR TRANSPORTATION INC's safety record?

SUPERIOR TRANSPORTATION INC has a 41.7% vehicle out-of-service rate (national average 22.26%) across 83 roadside inspections, with 7 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 74/100 (tier: review).