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VALIDATED

WIEMAN LAND AND AUCTION CO INC

Trust Score

Analyzing company data...

44628 SD HWY 44, MARION, SD, 57043

DOT# 496040 Marion, South Dakota

MOTOR CARRIER

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Power Units

Drivers

Crashes (24-Month)

Insurance

Not Rated

Safety Rating

Inspections

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Public record

3 events tracked · latest Jan 19, 2026 ↓ Show details ↓

Safety & compliance 3

Jan 19, 2026
Roadside inspection, 1 violation (no OOS).
Sep 15, 2025
Roadside inspection, 1 violation (no OOS).
Sep 17, 2024
Roadside inspection, 1 violation (no OOS).

Public FMCSA record · blue clean · orange change · red risk.

Contact Details

Phone(605) 648-3111

Email-

Physical Address44628 SD HWY 44, MARION, SD, 57043

Mailing AddressPO BOX 148, MARION, SD, 57043

Operating Authorities

Authority TypePRIVATE PROPERTY

Carrier Operation

CommonN/A

ContractN/A

BrokerN/A

Company Overview

WIEMAN LAND AND AUCTION CO INC is a FMCSA-validated motor carrier based in Marion, South Dakota. The fleet consists of 2 power units and 2 drivers. Annual mileage is reported at 95,000 miles (2023). With zero crashes across 5 inspections, WIEMAN LAND AND AUCTION CO INC maintains an excellent safety record. Both driver and vehicle out-of-service rates are below the national average, indicating strong compliance. Based on authority, insurance, safety, and compliance data, WIEMAN LAND AND AUCTION CO INC has a Trust Score of 95/100 (Excellent).

Operation Classification

Private (Property)Private Only

Mileage

Annual Mileage95,000 miles

Mileage Year2023

VMT SourceMCS-150 Form

Drivers

Interstate

Intrastate

CDL

Total

Interstate >100mi0

Interstate <100mi0

Intrastate >100mi0

Intrastate <100mi0

Equipment

No equipment breakdown on file with FMCSA.

HazMatNo

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS0.0% avg 20.7%

Insurance

Amount$0

Type-

Effective-

Company-

Policy #-

Quick Facts

StatusActive

TypeMotor Carrier

Fleet2 units

Drivers2

Mileage95,000 mi

MCS-15010/2024

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total3

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total2

Out of Service0

OOS Rate0.0%

National Avg20.7%

Below National Average

Safety Trends by Year

Roadside inspections and crashes on file, year over year. The red portion of each inspection bar is the out-of-service share; ▲/▼ compares to the prior year.

Inspections · red = OOS

2023

1 · 0 OOS —

2024

1 · 0 OOS =

2025

1 · 0 OOS =

2026

1 · 0 OOS =

Crashes

No crashes on record.

Based on FMCSA crash and roadside inspection records (rolling 3-year window). The latest year may be partial.

Out-of-Service Summary Last 24 months

Live FMCSA roadside inspections through Jan 2026 — 3 inspections, 0 resulted in out-of-service (0% OOS rate).

Clean — no out-of-service violations in the last 24 months.

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

3 roadside violations across 3 inspections, grouped into FMCSA safety-behavior categories. The shaded portion shows how many were serious enough to result in an out-of-service order.

ViolationsOut-of-service

Vehicle Maintenance 2 violations · 0 OOS

Unsafe Driving 1 violation · 0 OOS

Categories follow FMCSR violation parts (Part 393/396 = Vehicle Maintenance, Part 395 = HOS; "Other" = general/administrative parts such as 390). Raw violation counts and out-of-service results — not FMCSA percentile rankings, which are not published for property carriers.

Inspection Records (4)

Date	State	Level	Location	Violations	OOS	Driver Viol	Driver OOS	Vehicle Viol	Vehicle OOS	HazMat
01/19/2026 ▼	IA	Walk-Around (Level II)	37 - I29 SB MM 132 SALIX	1	0	0	0	1	0	-
Violations (1) 393.60C — CFR 393.60C Non-OOS
09/15/2025 ▼	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	1	0	0	0	0	0	-
Violations (1) 393.75C-TAOTD-LT2/32 — CFR 393.75C-TAOTD-LT2/32 Non-OOS
09/17/2024 ▼	IA	Driver-Only (Level III)	HWY 20 EB MM 117	1	0	1	0	0	0	-
Violations (1) 392.16(a) — CFR 392.16(a) Non-OOS
12/19/2023	SD	Driver-Only (Level III)	VIVIAN SD	0	0	0	0	0	0	-

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

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95/100

Excellent

VERIFIED

Every carrier starts at 100. We subtract points for each missing requirement or risk factor below. Verified means all four core requirements pass.

Score breakdown — from 100 to 95

Starts at 100−5 totalFinal 95

Operating history unknown−3

No email address on file−2

Verification — 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Operating authority N/A

Not required for private carriers — a private carrier hauls its own goods and needs no for-hire operating authority (no MC number) under FMCSA.

Insurance on file with FMCSA N/A

Not required for private carriers — a non-hazmat private carrier hauling its own goods is generally not required to file proof of insurance with FMCSA.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-3

Operating history unknown

No authority grant date on file.

-2

No email address on file

No public email address on record.

How we calculate the Trust Score

Every company starts at 100

We subtract points for each missing requirement or risk factor. Verified means all the core requirements for that company's type pass. Nothing is added back — the score is a deduction model built only on public FMCSA data. No pay-to-play, no opinions.

Requirements differ by company type

Each company is judged fairly on its own FMCSA obligations. Anything that doesn't apply shows as a grey N/A — not required — never a penalty.

Carrier (for-hire)

Operating authority, authorized-for-hire, insurance on file, safety rating.

Broker

Broker authority + $75k surety bond (BMC-84/85). MCS-150 not required (no fleet).

Freight forwarder

FF authority + $75k bond + BOC-3. MCS-150 not required (no trucks).

Private carrier

Active USDOT + MCS-150 + safety. No operating authority / for-hire / insurance filing required (hauls its own goods).

Crashes are scaled, not flat

Crash history is proportional. We don't apply a flat penalty — we scale it to (a) crashes per vehicle in the fleet and (b) the share of those crashes that were fatal. So a big, safe fleet barely moves; a small fleet with many (and fatal) crashes takes a large hit.

0 pts deductedscaled by rate & severityup to −28 pts

Low end

50,000 vehicles + 1 crash → ~0 pts. A huge fleet with very few crashes per vehicle is almost untouched.

High end

5 vehicles + 3 crashes incl. fatal → large deduction (near the −28 cap). Many crashes per truck, fatal-heavy.

Mechanics: deduction is capped at 28 points, weighted roughly 60% on crashes-per-vehicle and 40% on the fatal ratio. Zero crashes = zero deduction. If fleet size is unknown, only crash severity can move the score (conservative).

Out-of-service rate vs. the national average

Driver and vehicle out-of-service rates are measured against the FMCSA national average, not a flat number. A company only takes the deduction when it sits above the national benchmark — for example “Vehicle OOS 37% vs national avg 20.7%”.

Point reference — the full menu

Every factor and exactly how many points it can remove. Knockout factors (they also fail Verification) are marked.

Factor	Points
USDOT / authority not active with FMCSA knockout	−25
Missing operating authority (when required) knockout	−15
No insurance or surety bond on file (when required) knockout	−25
Unsatisfactory safety rating knockout	−30
Conditional safety rating	−12
MCS-150 biennial update overdue (carriers) knockout	−10
Crashes — rate-adjusted (per-vehicle & fatal share)	0 to −28
Driver OOS rate above national average	−5
Vehicle OOS rate above national average	−5
Very new carrier (under 1 year)	−10
Limited operating history (1-3 years)	−6
Moderate operating history (3-5 years)	−3
Operating history unknown	−3
No public phone number	−3
No public email address	−2

All inputs come from public FMCSA records (operating authority, insurance/bond filings, the SAFER/SMS safety profile, crash & inspection reports). If FMCSA updates a record, the score updates with it. For the full deduction table, see the methodology page.

WIEMAN LAND AND AUCTION CO INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Company Overview

Operation Classification

Mileage

Drivers

Equipment

Safety Summary

Insurance

Quick Facts

Safety & Inspection Data

Safety Trends by Year

Out-of-Service Summary Last 24 months

Roadside Violations by Safety Category Last 24 months

Inspection Records (4)

Licensing & Insurance