← Back to Search

VALIDATED

LUDWIG CONCRETE CONSTRUCTION INC

Trust Score

Excellent Why this score?

Company CheckLUDWIG CONCRETE CONSTRUCTION INC · DOT 3929222

46352 195TH ST, ESTELLINE, SD, 57234

DOT# 3929222 MC# 1455772 Estelline, South Dakota 3 years

CARRIER

★★★★★ Ratings & reviews

Save to favorites Watch, alerts on changes Write a review Add a private note Download PDF report

Create free account →

Free • 30 seconds • Already a member? Log in

Power Units

Drivers

Crashes (24-Month)

$1,000,000

Insurance

Not Rated

Safety Rating

Inspections

Is this your company? Claim your profile →

Just researching? Create a free account →

Deep records on this carrier, only on LoadWrap

SMS BASIC Scores→ Safety & Inspections→ Licensing & Insurance→ Know Your Rights→ VIN Watch & CARB Check→ Get Change Alerts→

Public record

4 events tracked · latest Jun 24, 2026 ↓ Show details ↓

Safety & compliance 4

Jun 24, 2026
Roadside inspection, 1 out-of-service violation.
Jun 24, 2026
Roadside inspection, 1 violation (no OOS).
Jun 17, 2026
Clean roadside inspection, no violations.
Apr 23, 2026
Roadside inspection, 1 out-of-service violation.

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

Contact Details

PhoneSign in to view

EmailSign in to view

Physical Address46352 195TH ST, ESTELLINE, SD, 57234

Mailing Address46352 195TH ST, ESTELLINE, SD, 57234

Operating Authorities

Authority TypePRIVATE PROPERTY;AUTHORIZED FOR HIRE

Carrier OperationA - Interstate

DocketMC1455772

CommonActive

ContractNot Active

BrokerNot Active

Operating3 years

Operation Classification

Authorized For HireExempt For HirePrivate (Property)

SMS BASIC Scores

FMCSA safety categories, last 24 months. Above Cutoff = FMCSA flags a problem · Below cutoff = within limits · Clean = no violations.

Unsafe Driving

measure 3 · 2 insp with violations

Below cutoff

Hours-of-Service Compliance

measure .53 · 1 insp with violations

Below cutoff

Driver Fitness

measure .02 · 1 insp with violations

Below cutoff

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 10.13 · 8 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage147,000 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.

HazMatYes

Safety Summary

Safety RatingNot Rated

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS37.5% avg 20.7%

SmartWay PartnerNo

Insurance

Amount$1,000,000

Type91X

Effective01/10/2025

CompanyACUITY, A MUTUAL INSURANCE COMPANY

Policy #CA-ZY3320

Last checked07/23/2026

Quick Facts

StatusActive

TypeCarrier

Fleet7 units

Drivers6

Mileage147,000 mi

Operating3 years

MCS-15002/2026

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Driver Inspections

Total19

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total8

Out of Service3

OOS Rate37.5%

National Avg20.7%

Above 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

2 · 0 OOS -

2024

4 · 0 OOS =

2025

10 · 2 OOS ▲

2026

9 · 2 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 Jun 2026, 21 inspections, 4 resulted in out-of-service (19% OOS rate).

Vehicle Out-of-Service 4 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Roadside Violations by Safety Category Last 24 months

29 roadside violations across 21 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 21 violations · 4 OOS

Unsafe Driving 6 violations · 0 OOS

Hours-of-Service (HOS) Compliance 1 violation · 0 OOS

Driver Fitness 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 (25)

Date	State	Level	Location	Violations	OOS	Driver Viol	Vehicle Viol	Vehicle OOS	HazMat
06/24/2026	SD	Walk-Around (Level II)	SISSETON SD	4	1	0	4	1	-	▲Detail
06/24/2026	MN	Driver-Only (Level III)	BORUP MN	1	0	1	0	0	-	▲Detail
06/17/2026	SD	Driver-Only (Level III)	SISSETON SD	0	0	0	0	0	-	▲Detail
04/23/2026	CO	Walk-Around (Level II)	MOUNTAIN VILLAGE CO	5	1	0	5	1	-	▲Detail
04/20/2026	SD	Driver-Only (Level III)	MIDWAY SD	1	0	0	1	0	-	▲Detail
03/30/2026	ND	Driver-Only (Level III)	BOWMAN ND	0	0	0	0	0	-	▲Detail
03/27/2026	SD	Driver-Only (Level III)	ABERDEEN SD	0	0	0	0	0	-	▲Detail
02/09/2026	MT	Driver-Only (Level III)	BROADUS MT	1	0	1	0	0	-	▲Detail
02/02/2026	MT	Driver-Only (Level III)	BILLINGS MT	1	0	1	0	0	-	▲Detail
12/31/2025	MT	Driver-Only (Level III)	ASHLAND MT	1	0	1	0	0	-	▲Detail
12/18/2025	SD	Walk-Around (Level II)	VALLEY SPRINGS SD	1	1	0	1	1	-	▲Detail
12/03/2025	MT	Walk-Around (Level II)	BUTTE MT	1	0	0	1	0	-	▲Detail
11/04/2025	KS	Driver-Only (Level III)	SOUTH HAVEN M.C.I.S	1	0	0	1	0	-	▲Detail
10/14/2025	SD	Walk-Around (Level II)	SISSETON SD	1	1	0	0	1	-	▲Detail
04/10/2025	IA	Full (Level I)	37 - I29 SB MM 132 SALIX	5	0	0	5	0	-	▲Detail
03/06/2025	ND	Driver-Only (Level III)	BOWMAN ND	0	0	0	0	0	-	▲Detail
02/26/2025	MN	Full (Level I)	SAGINAW MN	3	0	0	0	0	-	▲Detail
02/26/2025	MN	Full (Level I)	SAGINAW MN	1	0	0	0	0	-	▲Detail
02/11/2025	MT	Driver-Only (Level III)	BROADUS MT	0	0	0	0	0	-	▲Detail
12/31/2024	SD	Driver-Only (Level III)	WHITE SD	2	0	0	0	0	-	▲Detail
10/22/2024	SD	Driver-Only (Level III)	BROOKINGS SD	0	0	0	0	0	-	▲Detail
06/06/2024	SD	Walk-Around (Level II)	DELL RAPIDS SD	4	0	0	0	0	-	▲Detail
04/17/2024	MN	Full (Level I)	IVANHOE MN	5	0	0	0	0	-	▲Detail
12/12/2023	MN	Driver-Only (Level III)	CARLTON SCALE	0	0	0	0	0	-	▲Detail
11/08/2023	SD	Driver-Only (Level III)	DELL RAPIDS SD	2	0	0	0	0	-	▲Detail

Safety Performance Percentiles

FMCSA SMS percentile rankings. Higher percentile = worse performance relative to peers.

Total Inspections19

Unsafe Driving 2 viols

HOS Compliance 1 viols

Driver Fitness 1 viols

Vehicle Maintenance 8 viols

Licensing & Insurance

Form	Type	Insurance Company	Policy	Coverage	Effective	Cancel Date	Method
91X	BIPD/Primary	COLUMBIA MUTUAL INSURANCE COMPANY	CAPSD0000002825	$1,000,000	08/08/2022	01/10/2025	Replaced

No active insurance policies.

Docket	Type	Action	Served	Disposition	Disp Date
MC1455772	MOTOR PROPERTY COMMON CARRIER	GRANTED	08/25/2022	-	-

No revocation records.

Stay ahead of changes

You are checking LUDWIG CONCRETE CONSTRUCTION INC today. We can keep watching them for you.

Authority gets revoked, insurance lapses, and a company that looks clean today can change overnight. Create an account, add this company to your list,
and the moment their authority, insurance, safety or contact details change, you see it on your dashboard, or get it by email with Pro.

Add them to your list

Keep this company and every partner you vet in one place you can come back to.

Get a change alert

The moment authority, insurance or safety status moves, you hear about it first.

See the full history

Trust Score over time and the complete authority and insurance timeline, not just today.

92/100

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 92

Starts at 100−8 totalFinal 92

Vehicle out-of-service rate above national average−5

Moderate operating history (3-5 years)−3

Verification, 4 core requirements

Active operating authority

FMCSA shows the USDOT registration and authority are active.

Authorized for hire

Holds active for-hire (common or contract) authority.

Active insurance on file

Insurance coverage and carrier are on file with FMCSA.

Safety rating not Unsatisfactory

No Unsatisfactory rating on file.

What's lowering this score

-5

Vehicle out-of-service rate above national average

Vehicle OOS 37.5% vs national avg 20.72%.

-3

Moderate operating history (3-5 years)

Authority granted about 3 years ago.

Where this company lands, risk scales

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 37.5% vs national avg 20.72%.

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)	−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.

LUDWIG CONCRETE CONSTRUCTION INC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Operation Classification

SMS BASIC Scores

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 (25)

Safety Performance Percentiles

Licensing & Insurance

You are checking LUDWIG CONCRETE CONSTRUCTION INC today. We can keep watching them for you.

Add them to your list

Get a change alert

See the full history