VCVioCodes
Carrier Vetting Report
Generated Oct 14, 2026
viocodes.yuriance.net
SUPERIOR TRANSPORTATION INC
USDOT 1774174 · MC647477 · EIN 26-2472010 · AUTHORIZED FOR Property
1418 NORTH HIGHWAY 91, SHELLEY, ID, 83274
(208) 201-1013 · AARON NULPH
46
High risk
Risk factors
Vehicle OOS 41.7% — well above the 22% national averageDriver OOS 9.8% — above the 6.7% national average7 crashes in the last 24 months
Snapshot
Operating authority
Active
Liability insurance
$750K on file
Safety rating
Satisfactory
Power units / drivers
37 / 37
Inspections / CSA pts (24mo)
61 / 878
Crashes (24 mo)
7
Authority & insurance
Common
Active
Contract
None
Broker
None
NATIONAL INTERSTATE INSURANCE COMPANY — $750K BIPD · policy VEN 8000142-00 · eff 03/08/2024
Federal BMC-91X filing; actual commercial limits (per COI) may be higher.
Roadside inspection performance
Vehicle OOS rate41.7% · nat 22%
Driver OOS rate9.8% · nat 6.7%
CSA breakdown — violations by BASIC
Vehicle Maintenance506 pts
Hours-of-Service Compliance172 pts
Unsafe Driving112 pts
Controlled Substances/Alcohol96 pts
Driver Fitness39 pts
Other38 pts
Top cited violations (by CSA points)
| Code | BASIC | Count | OOS | CSA pts |
|---|---|---|---|---|
| 393.75A1-TAORETA | Vehicle Maintenance | 4 | 4 | 120 |
| 392.4A-DOSU | Controlled Substances/Alcohol | 2 | 2 | 60 |
| 395.3A1-HOSPD | Hours-of-Service Compliance | 4 | 42 | |
| 393.55E-B | Vehicle Maintenance | 5 | 36 | |
| 393.100B-C | Vehicle Maintenance | 2 | 2 | 36 |
| 396.17C-PI | Vehicle Maintenance | 3 | 32 | |
| 383.23A2-LCDLN | Driver Fitness | 1 | 1 | 30 |
| 393.75A3-TAOL | Vehicle Maintenance | 2 | 2 | 30 |
| 392.2-SLLS3 | Unsafe Driving | 2 | 28 | |
| 395.3A2-HOSPD | Hours-of-Service Compliance | 2 | 28 |
Most inspected states
UT15
MT9
CO5
WA4
ID4
OR4
MO4
ND3
Next monthly SMS run — projection
| BASIC | Official (Oct 2026) | Projected | Est. %ile | Trend |
|---|---|---|---|---|
| Unsafe Driving | 1.97 | 1.76 | ≈27–34% | ▼ better |
| Hours-of-Service Compliance | 1.85 | 1.70 | ≈88–95% (over 65) | ▼ better |
| Driver Fitness | 0.34 | 0.38 | — | ▲ worse |
| Controlled Substances/Alcohol | 0.78 | 0.65 | ≈62–69% | ▼ better |
| Vehicle Maintenance | 9.39 | 9.94 | ≈96–100% (over 80) | ▲ worse |
Latest inspection 2026-10-07. “Projected” recomputes the SMS formula on today’s record — an estimate, not an official FMCSA figure. “Est. %ile” is a VioCodes estimate of how the carrier ranks against its peers (FMCSA marks the percentile itself “Not Public”), shown as a likely range.
Recommendations — what's driving each score
Following / lane / reckless violations are the leading contributor to Hours-of-Service Compliance · high impact
Following / lane / reckless 55% (1 OOS) · False log / RODS 20% · Log / ELD device 9%
• Defensive-driving refresher on following distance and lane discipline
• Prioritize the out-of-service items — they carry the heaviest weight
Projected: could improve up to 23 pts in ~12 months if worked down.
Tires violations are the leading contributor to Vehicle Maintenance · high impact
Tires 37% (7 OOS) · Brakes 32% (2 OOS) · Lighting / lamps 14% (2 OOS)
• Gauge and thump every tire on the walk-around, including inner duals
• Replace before tread hits the limit; correct low pressure immediately
Projected: could improve up to 40 pts in ~12 months if worked down.
Vehicle and driver out-of-service rate exceeds the national average · high impact
• Review recent inspections with out-of-service violations and fix the root causes with equipment and drivers
• Run a preventative-maintenance program; periodically inspect tires, brakes and lights
A high share of violations are occurring in Bingham County, ID · medium impact
• Review the inspections from Bingham County, ID to spot recurring issues
• Brief drivers running that lane; consider rerouting around the toughest enforcement corridors where practical
Speeding violations are the leading contributor to Unsafe Driving · low impact
Speeding 61% · Following / lane / reckless 35% · Other 4%
• Coach the drivers with speeding violations directly — Unsafe Driving points are weighted heavily
• Set and enforce a governed road speed; review telematics/dashcam speed events weekly
Projected: could improve up to 22 pts in ~12 months if worked down.
Drugs / alcohol violations are the leading contributor to Controlled Substances/Alcohol · low impact
Drugs / alcohol 100% (5 OOS)
• Reinforce the testing program and zero-tolerance policy
• Prioritize the out-of-service items — they carry the heaviest weight
Projected: could improve up to 8 pts in ~12 months if worked down.
Generated from the public inspection record. Percentiles/projections are VioCodes estimates, not official FMCSA figures.
90-day safety improvement plan
Last 90 days: 3 inspections, 4 violations, 0 OOS, 0 clean · improving.
1. Other2 viol · 50%
392.2-SLLEWG3 ×2
✓ Review these violations with drivers and add the fix to your pre-trip and PM routine
2. Unsafe Driving1 viol · 25%
392.2-SLLS3
✓ Coach speed and following distance — Unsafe Driving points are weighted heavily
✓ Hands off the phone; always belt up
≈ 13 clean inspections would cut this BASIC ~25% (to 1.478).
3. Hours-of-Service Compliance1 viol · 25%
395.8E-HOSPD
✓ Log in and annotate the ELD correctly every day; fix edits promptly
✓ Plan trips around available hours — never falsify a log
≈ 13 clean inspections would cut this BASIC ~25% (to 1.388).
Repeat offenders: 392.2-SLLEWG3 ×2
🎓 Coach the driver & document it
FleetTrained — my companion project — turns these exact violations into branded, multilingual training videos your driver watches, with a completion certificate for the DQ file. fleettrained.com
Crash record — 7 in 24 months
| Date | Location | Fatal | Inj | Tow |
|---|---|---|---|---|
| 05/26/2026 | AMMON, ID | 1 | ✓ | |
| 04/01/2026 | IDAHO FALLS, ID | 1 | ✓ | |
| 07/30/2025 | Not Reported, CO | ✓ | ||
| 04/23/2025 | CHUBBUCK, ID | 1 | ✓ | |
| 03/03/2025 | HEYBURN, ID | ✓ | ||
| 01/09/2025 | Hall Twp, IL | ✓ | ||
| 10/15/2024 | PASCO, WA | ✓ |
Equipment — 54 vehicles seen in inspections
30 trailer24 truck
Company profile
Officer
AARON NULPH
Recordable crash rate
1.96 / MM mi
Annual mileage
6.0M mi (2025)
CDL drivers
37
Registered since
2008-05-20
Operation
Interstate
Connections — 5 carriers
Shares identifiers with 5 carriers (4 via shared VINs).
| Carrier | USDOT | Link | Strength |
|---|---|---|---|
| STI LOGISTICS LLC | 2265285 | mailing, address | medium |
Activity history (recent)
04/09/2026 — MCS-150 update filed
6.0M mi reported (2025)
03/08/2024 — Insurance filed — NATIONAL INTERSTATE INSURANCE COMPANY
Liability (BIPD) — BMC-91X · policy VEN 8000142-00
03/08/2024 — Insurance replaced — MIDWEST FAMILY MUTUAL INSURANCE COMPANY
BIPD/Primary · policy CPID0560114303
04/12/2017 — Insurance cancelled — BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN
BIPD/Primary · policy 02TRM014943-02
03/08/2017 — Insurance replaced — BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN
BIPD/Primary · policy 02TRM014943-02
01/11/2017 — Insurance cancelled — BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN
BIPD/Primary · policy 02TRM014943-02
12/29/2016 — Insurance replaced — BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN
BIPD/Primary · policy 02TRM014943-02
12/15/2016 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (12/30/2016)
10/30/2016 — Insurance cancelled — BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN
BIPD/Primary · policy 02TRM014943-01
10/07/2016 — Insurance cancelled — BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN
BIPD/Primary · policy 02TRM014943-01
10/03/2016 — COMMON — INVOLUNTARY REVOCATION
DISCONTINUED REVOCATION (10/31/2016)
09/09/2016 — Insurance replaced — BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN
BIPD/Primary · policy 02TRM014943-01
06/08/2016 — Insurance cancelled — BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN
BIPD/Primary · policy 02TRM014943-01
05/11/2016 — Insurance replaced — BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN
BIPD/Primary · policy 02TRM014943-01
11/05/2015 — MOTOR PROPERTY COMMON CARRIER — REINSTATED
10/30/2015 — Insurance replaced — BERKSHIRE HATHAWAY HOMESTATE INSURANCE COMPAN
BIPD/Primary · policy 02TRM014943-01
08/01/2015 — Insurance cancelled — PRIME INSURANCE COMPANY
BIPD/Primary · policy SC1408099
08/10/2014 — Insurance cancelled — SPARTA INSURANCE COMPANY
BIPD/Primary · policy 013TU0039400
Generated by VioCodes from current public FMCSA data (Census, Licensing & Insurance, SMS/MCMIS, QCMobile). VioCodes is not affiliated with FMCSA. Informational only — verify current coverage and status directly before making a vetting decision. Full interactive profile at viocodes.yuriance.net/carrier/1774174.