INTERSTATE POWER SYSTEMS INC
Risk factors
Low riskVioCodes scoreA weighted read of the public FMCSA signals below — authority, insurance, out-of-service, crashes, roadside OOS rates, and carrier connections. A starting point for vetting, not a guarantee.
Roadside inspection performance
Out-of-service rate vs national average. Lower is better.
CSA performance breakdown
FMCSA · Sep 202637 inspections · 27 violations (6 OOS) · 17% of inspections had an OOS finding.
Violations by BASIC
click to filter codes
Top cited codes
score = count × severity weight
- 1396.17C-PIVehicle Maintenance
Operating a CMV without documentation of a periodic inspection
12
3× · sev 4
- 2395.8F1-HOSMHours-of-Service Compliance
HOS (Manner) - Driver's record of duty status not current to the time shown for last change of duty status. Date and Time:
5
1× · sev 5
- 3393.43DBMAVehicle Maintenance1 OOS
Brake - Breakaway not attached to the towing vehicle
4
1× · sev 4
- 4392.2-SLLS2Unsafe Driving
State/Local Laws - Speeding 6-10 miles per hour over the speed limit
4
1× · sev 4
- 5396.17C
Operating a CMV without proof of a periodic inspection
2
2×
- 6393.95A4-EEUSVehicle Maintenance
Emergency Equipment - Fire Extinguishers - unsecured
2
1× · sev 2
- 7393.95F
Emergency Equipment - Stopped vehicle warning devices missing or improper
1
1×
- 8392.7A
Driver failing to conduct pre-trip inspection
1
1×
- 9392.2-SLLSR
State/Local Laws - State registration/tag violation
1
1×
- 10392.2-SLLS1
State/Local Laws - Speeding 1-5 miles per hour over the speed limit
1
1×
Most inspected in · top 8 states
- NE8
- SD7
- IA6
- MN3
- WI2
- CO1
- ND1
- WY1
Latest FMCSA SMS snapshot. Codes link to the lookup — severity weighting, contest angles, and the DataQs Drafter for each. Click a BASIC to filter the codes.
Safety trends & next-run projection
Where each BASIC sits today, how it ranks against peers, and where it’s heading at the next monthly SMS run.
FMCSA keeps the Crash Indicator percentile private, and its measure needs a power-unit history public data doesn’t expose — so it can’t be estimated yet. VioCodes now records power units monthly, so a calibrated Crash estimate should light up over time. These are the public crash facts (all state-reportable crashes count, regardless of fault).
“Projected” estimates the next monthly SMS run from inspections on record now. FMCSA marks the BASIC percentile itself “Not Public,” so the percentile shown is a VioCodes estimate of how the carrier ranks against its peers, presented as a likely range (shaded on the gauge) and calibrated against real carriers. Crash Indicator has no public estimate — FMCSA keeps its measures fully private. Estimates, not official FMCSA figures. Not affiliated with FMCSA.
Recommendations
What’s driving each score, what to do about it, and where it could go.
Speeding violations are the leading contributor to Unsafe Driving
Low impactEstimated Unsafe Driving percentile of 2% is under the 60% line. In decent shape, but here's what's driving it.
- 392.2-SLLS2State/Local Laws - Speeding 6-10 miles per hour over the speed limit2× · 71%
- 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
Controlled Substances/Alcohol needs attention
Low impactEstimated Controlled Substances/Alcohol percentile of 0% is under the 75% line. In decent shape, but here's what's driving it.
- Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment
Inspection / repair / DVIR violations are the leading contributor to Vehicle Maintenance
Low impactEstimated Vehicle Maintenance percentile of 35% is under the 75% line. In decent shape, but here's what's driving it.
- 396.17C-PIOperating a CMV without documentation of a periodic inspection4× · 28%
- 393.43D-BBrake - Missing or inoperable breakaway braking system on a trailer(s) or converter dolly2× · 17%
- 393.43DBMABrake - Breakaway not attached to the towing vehicle1× · 8%
- 393.95A4-EEUSEmergency Equipment - Fire Extinguishers - unsecured2× · 8%
- 393.95A1Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.1× · 3%
- Do — and document — a real pre-trip and post-trip DVIR
- Keep the annual inspection current and records in the truck
- Prioritize the out-of-service items — they carry the heaviest weight
Recommendations are generated from the carrier’s public FMCSA roadside-inspection record. Percentiles and projections are VioCodes estimates, not official FMCSA figures. Informational, not legal advice.
90-day safety improvement plan
What this carrier has struggled with most in the last 90 days — where to focus now.
- 391.41APCMedical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency · OOS
- Track CDL, medical card, and endorsement expirations ahead of time
- Keep the DQ file complete and the medical card on the driver
Based on roadside inspections in the last 90 days, ranked by what recurs most. Informational, not legal advice.
Inspection & crash map
live · FMCSA MCMISEvery inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).
CSA points = violation severity weight × FMCSA time weight (3× in the last 6 months, 2× at 6–12, 1× at 12–24). Points are spread within each state — FMCSA records the inspection state, not an exact location. Source: FMCSA MCMIS.
Equipment
VINs via NHTSA49 distinct vehicles seen in this carrier’s roadside inspections.
+ 19 more.
Equipment is inferred from VINs recorded on roadside inspections (FMCSA MCMIS), decoded via the NHTSA vPIC API — it reflects vehicles inspected, not a current fleet roster.
Crash record (US, last 24 months)
Total
2
Tow-away
2
Injury
1
Fatal
0
Company profile
FMCSA censusPRIVATE PROPERTY
- Interstate · 100+ mi39 drivers
- Interstate · <100 mi73 drivers
- Intrastate · 100+ mi46 drivers
- Intrastate · <100 mi97 drivers
- Company officer
- KIRK LEWIS
- Operation
- Interstate · Hazmat
- D-U-N-S
- 107353724
- Registered since
- 1988-08-01
- Last MCS-150 update
- 2025-12-09
- Census status
- Active
Fleet: 93 trucks · 5 owned tractors · 12 owned trailers · 5 leased/term tractors.
Source: FMCSA Company Census File (data.transportation.gov). Fleet and driver counts are self-reported on the carrier’s most recent MCS-150 filing.
Connections
carrier graphThis carrier shares addresses, phone numbers, officers or emails with 9 other carriers — review the connections below as part of your vetting.
Shared VINs come from FMCSA roadside-inspection records — a vehicle inspected under more than one carrier, often a fleet transfer or trailer interchange. Other links come from the FMCSA census. Shared identifiers are common and often legitimate — treat these as leads to investigate, not proof of wrongdoing.
Activity history
2 events- 12/09/2025MCS-150 update filed
3.3M mi reported (2024)
- 08/01/1988Registered with FMCSA
PRIVATE PROPERTY
Merged from FMCSA authority, insurance, out-of-service, and census records.
Operations
Classification
- PRIVATE PROPERTY
Area served
- Interstate
FMCSA safety rating
- Rating
- Satisfactory
- Type
- —
- Rated
- 2000-12-01
- Last review
- 2026-06-24
MCS-150 registration
- Form date
- 2025-12-09
- Reported mileage
- 3,290,606 mi (2024)
Got a violation you want to contest?
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