VALIDATED

MC MATERIALS LLC

Trust Score

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Company CheckMC MATERIALS LLC · DOT 166445

Private carrier, runs its own trucks and hauls its own freight

DBA: 1 RIVER ROCK 2 STEWART MORRISON 3 VAUGHN 4 OZARK CO 5 THAYER 6 SALEM 7 ALL THESE ARE REDI MIX 8 SPRING CREEK MATERIALS

1814 PORTER WAGONER BLVD, WEST PLAINS, MO, 65775

DOT# 166445 MC# 303495 West Plains, Missouri 30 years

PRIVATE CARRIER

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Power Units

Drivers

Crashes (24-Month)

Not reported

Insurance

Satisfactory

Safety Rating

Inspections

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Public record

5 events tracked · latest Apr 28, 2026 ↓ Show details ↓

Safety & compliance 5

Apr 28, 2026
Crash reported (no fatalities).
Apr 21, 2026
Clean roadside inspection, no violations.
Dec 22, 2025
Roadside inspection, 2 violations (no OOS).
Jun 23, 2025
Clean roadside inspection, no violations.
Nov 20, 2024
Clean roadside inspection, no violations.

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

Contact Details

Phone(417) 256-8171

Fax(417) 256-1687

Email[email protected]

Physical Address1814 PORTER WAGONER BLVD, WEST PLAINS, MO, 65775

Mailing AddressP O BOX 30, WEST PLAINS, MO, 65775

Operating Authorities

Authority TypePRIVATE PROPERTY

Carrier OperationA - Interstate

CommonN/A

ContractN/A

BrokerN/A

Operating30 years

Company Overview

MC MATERIALS LLC is a FMCSA-validated private carrier based in West Plains, Missouri. The company has been in operation for 30 years, registered with the FMCSA on 06/01/1974. The fleet consists of 80 power units and 49 drivers. Annual mileage is reported at 784,687 miles (2024). The carrier transports Concrete Redi Mix. With zero crashes across 9 inspections, MC MATERIALS LLC maintains an excellent safety record. The carrier holds a Satisfactory safety rating from the FMCSA. Based on authority, insurance, safety, and compliance data, MC MATERIALS LLC has a Trust Score of 95/100 (Excellent).

Cargo Transported

Concrete Redi Mix

Operation Classification

Private (Property)Private Only

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 0 · 0 insp with violations

Clean

Hours-of-Service Compliance

measure 0 · 0 insp with violations

Clean

Driver Fitness

measure 0 · 0 insp with violations

Clean

Controlled Substances / Alcohol

measure 0 · 0 insp with violations

Clean

Vehicle Maintenance

measure 7.71 · 2 insp with violations

Below cutoff

Source: FMCSA SMS, updated monthly.

Mileage

Annual Mileage784,687 miles

Mileage Year2024

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 RatingSatisfactory

Total Crashes (24-mo)0

Fatal0

Driver OOS0.0% avg 5.5%

Vehicle OOS25.0% avg 20.7%

SmartWay PartnerNo

Last Review02/17/2011

Insurance

AmountNot reported

Type-

Effective-

Company-

Policy #-

Quick Facts

StatusActive

TypePrivate Carrier

Fleet80 units

Drivers49

Mileage784,687 mi

Operating30 years

MCS-15012/2025

Safety & Inspection Data

Crash Summary

Total Crashes (24-mo)0

Fatal0

Injury0

Tow-Away0

Safety RatingSatisfactory

Driver Inspections

Total5

Out of Service0

OOS Rate0.0%

National Avg5.5%

Below National Average

Vehicle Inspections

Total4

Out of Service1

OOS Rate25.0%

National Avg20.7%

Above National Average

Last FMCSA Review: 02/17/2011 | Rated: 03/25/2002

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 · 1 OOS -

2024

4 · 1 OOS =

2025

2 · 0 OOS ▼

2026

1 · 0 OOS =

Crashes

2023

4 crashes -

2024

1 crash ▼

2025

0 crashes ▼

2026

1 crash ▲

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 Apr 2026, 6 inspections, 1 resulted in out-of-service (16.7% OOS rate).

Vehicle Out-of-Service 3 OOS

Live FMCSA roadside inspection records, refreshed monthly.

Crash Records (6)

Full crash history on file (all years), newest first. This list may show more than the headline Crashes figure above, because that figure follows the official FMCSA 24-month SMS window used for the Trust Score, older crashes still appear here for transparency.

Date	Location	State	Injuries	Tow	Vehicles	Weather	Road	Light
04/28/2026	SPRINGFIELD	MO	0	1	2	Other/Unknown	Dry	Daylight
02/06/2024	NON-CITY OR UNINCORPORATE	MO	1	1	1	Clear	Dry	Daylight
09/21/2023	NON-CITY OR UNINCORPORATE	MO	1	1	1	Other/Unknown	Dry	Daylight
09/07/2023	NON-CITY OR UNINCORPORATE	MO	0	1	1	Clear	Dry	Daylight
07/07/2023	NON-CITY OR UNINCORPORATE	MO	1	1	2	Clear	Dry	Daylight
06/28/2023	NON-CITY OR UNINCORPORATE	MO	0	1	1	Clear	Dry	Daylight

Roadside Violations by Safety Category Last 24 months

7 roadside violations across 6 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 7 violations · 3 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 (9)

Date	State	Level	Location	Violations	OOS	Driver Viol	Vehicle Viol	Vehicle OOS	HazMat
04/21/2026	MO	Driver-Only (Level III)	WILLOW SPRINGS MO	0	0	0	0	0	-	▲Detail
12/22/2025	MO	Walk-Around (Level II)	WILLOW SPRINGS MO	2	0	0	2	0	-	▲Detail
06/23/2025	MO	Walk-Around (Level II)	THAYER MO	0	0	0	0	0	-	▲Detail
11/20/2024	MO	Walk-Around (Level II)	WILLOW SPRINGS MO	0	0	0	0	0	-	▲Detail
10/31/2024	MO	Driver-Only (Level III)	WILLOW SPRINGS MO	0	0	0	0	0	-	▲Detail
09/16/2024	MO	Walk-Around (Level II)	WILLOW SPRINGS MO	5	3	0	0	3	-	▲Detail
03/01/2024	MO	Driver-Only (Level III)	WILLOW SPRINGS MO	0	0	0	0	0	-	▲Detail
09/21/2023	MO	Full (Level I)	AVA MO	1	0	1	0	0	-	▲Detail
09/11/2023	MO	Walk-Around (Level II)	US 60 AT LOVES EXIT	1	1	0	1	1	-	▲Detail

Safety Performance Percentiles

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

Total Inspections6

Vehicle Maintenance 2 viols

Licensing & Insurance

No insurance history records.

No active insurance policies.

No authority history.

No revocation records.

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

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

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

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

Satisfactory FMCSA safety rating.

What's lowering this score

-5

Vehicle out-of-service rate above national average

Vehicle OOS 25% vs national avg 20.72%.

Where this company lands, risk scales

Vehicle out-of-service rate−5 of 5

0 pts · low risk−5 pts · high risk

Vehicle OOS 25% 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) 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.

MC MATERIALS LLC

Trust Score

Public record

Company Information

Contact Details

Operating Authorities

Company Overview

Cargo Transported

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

Crash Records (6)

Roadside Violations by Safety Category Last 24 months

Inspection Records (9)

Safety Performance Percentiles

Licensing & Insurance

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