CSA
UnknownUSDOT 906032· CARRIER· EIN 30-0538773
⬇ PDF report

WALTER AND SON WASTE HAULING LLC

N 3368 HWY 14, DARIEN, WI, 53114(262) 882-7867walterandson@sharontelephone.comSTEVEN S WALTER
Vetting snapshot
Authority
Unknown
per SAFER
Insurance
No active filing
not required
Vehicle OOS
0%
below 22% national avg
Driver OOS
25%
above 6.7% national avg
Crashes 24mo
0
clean
Red flags
None
nothing flagged
85
/ 100

Risk factors

Low riskVioCodes score
Driver OOS 25% — above the 6.7% national average

A 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.

Vehicle1 inspections · 0% OOS · National 22%
Driver4 inspections · 25% OOS · National 6.7%

CSA performance breakdown

FMCSA · Sep 2026

4 inspections · 15 violations (1 OOS) · 25% of inspections had an OOS finding.

4
Inspections
15
Violations
1
OOS violations
10
Distinct codes

Violations by BASIC

click to filter codes

14
total

Most inspected in · top 1 states

  • WI4

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.

Recommendations

What’s driving each score, what to do about it, and where it could go.

Driver out-of-service rate exceeds the national average

High impact

Driver OOS rate is 25% vs the 6.7% national average. Carriers above the national OOS average draw more enforcement attention (audits, roadside stops) and can see higher insurance premiums.

What to do
  • 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
  • Reinforce thorough pre-trip and post-trip inspections; retrain where needed

Hours-of-Service Compliance needs attention

Low impact

Estimated Hours-of-Service Compliance percentile of 0% is under the 65% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

Controlled Substances/Alcohol needs attention

Low impact

Estimated Controlled Substances/Alcohol percentile of 0% is under the 80% line. In decent shape, but here's what's driving it.

What to do
  • Review recent inspections with violations in this BASIC and take remedial action with drivers/equipment

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.

No roadside inspections in the last 90 days — nothing to work on right now.

Inspection & crash map

live · FMCSA MCMIS

Every inspection and crash on record — hover a point for the summary, click for full detail (codes, severity, CSA points).

4
Inspections
15
Violations
1
Out-of-service
70
CSA points
1
Crashes
1
States
cleanviolOOS

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 NHTSA

5 distinct vehicles seen in this carrier’s roadside inspections.

3 trailer 2 truck
2021 MACK Pinnacleseen 2×
1M1PN4GYXMM008558· 80188Z WI
2021 MACK Pinnacleseen 2×
1M1PN4GY8MM008557· 80838Z WI
2024 ACRO TRAILER COMPANY Acro Trailer Companyseen 2×
1A9114228R1005045· 867233 WI
1996 POLAR TANK TRAILER Polar Tank Trailer
1PMS34329T1017216· 9127KJ OK
2008 ACRO TRAILER COMPANY
1A911432381005029· 833632 WI

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.

Company profile

FMCSA census

AUTHORIZED FOR HIRE;EXEMPT FOR HIRE

Power units
13
on file (MCS-150)
Drivers
4
4 hold a CDL
Annual mileage
0.1M mi
reported 2024
Recordable crash rate
per million miles
How far they run · drivers by operating lane
  • Interstate · 100+ mi4 drivers
Company officer
STEVEN S WALTER
Operation
Interstate
Registered since
2000-09-19
Last MCS-150 update
2025-02-28
Census status
Active

Fleet: 13 trucks · 10 owned tractors · 10 owned trailers.

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 graph

This carrier shares VINs with 1 other carrier — review the connections below as part of your vetting.

1
Connected carriers
1
Fleet-transfer links
2
Most shared VINs
0
Strong links
Medium· 1
SANCKEN TRUCKING INC
USDOT 313627Active· GRAYSLAKE, IL
Medium
Shared VIN · 2
1M1PN4GYXMM0085581M1PN4GY8MM008557

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
  1. 02/28/2025MCS-150 update filed

    0.1M mi reported (2024)

  2. 09/19/2000Registered with FMCSA

    AUTHORIZED FOR HIRE;EXEMPT FOR HIRE

Merged from FMCSA authority, insurance, out-of-service, and census records.

🚛

Operations

Classification

  • AUTHORIZED FOR HIRE;EXEMPT FOR HIRE

Area served

  • Interstate

FMCSA safety rating

Rating
Not rated
Type
Rated
Last review
📄

MCS-150 registration

Form date
2025-02-28
Reported mileage
89,193 mi (2024)

Got a violation you want to contest?

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Data sourced from public FMCSA records via safer.fmcsa.dot.gov · Latest FMCSA update: Sep 2026 · Page refreshed: Sep 24, 2026, 3:56 PM. VioCodes is not affiliated with FMCSA. To dispute incorrect data, file a DataQs Request for Data Review.