Carrier profile · USDOT 166445 · MC-303495 · FMCSA profile data as of Aug 16, 2026

MC Materials LLC

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 MATERAILS

80 power unitsavg 14.7 yrLocal · 1 statesWEST PLAINS, MO76/100

AUTHORITY STATUS UNKNOWNMC-303495 STATUS UNKNOWNRATED SATISFACTORY

Observed fleet · trailing 24 mo daily

80Power units

4 observed · MCS-150

2Trailers seen

Decoded · vPIC

14.7Avg age (yr)

1997–2026 · vPIC

Call dispatch(417) 256-8171 Email dispatch[email protected]

Click to see how we scored it

Load decision · FMCSA profile data as of Aug 16, 2026

Review before loading

Operating, but with flags a broker should weigh before tendering freight.

Watch · 2

No active operating authorityNo active common, contract, or broker authority is on file for a for-hire carrier.Multiple injury crashes12 crashes involving injuries are on record.

In good standing · 2

Established 52 yearsOperating authority has been on file since 1974.Out-of-service rates below national averageBoth vehicle and driver OOS rates beat the national benchmark across 9 inspections.

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

2 in 24 mo

USDOT registration

yr registered

Authority not on file

Insurance (BIPD)— unknown

No filing on record

Vehicle OOS · 24-mo0.0%

▼ 22.26% nat'l

Crashes · fatal

2 in 24 mo

Vektor intelligence · beyond the federal recordProprietary signals computed from VIN-decoded inspections & daily FMCSA snapshots

Fleet typeIdentity

Asset-based

80 power units. Brokers price each fleet type apart.

Fleet age vs peersOlder

14.7 yr

Model years 1997–2026 · peer benchmark unavailable.

Identity stabilityStable

52 yr unchanged

Same registration since 1974 — no chameleon / reincarnation signal.

Safety

5 inspections · 24 mo · vs national benchmarks

FMCSA safety data as of Sep 3, 2026

Out-of-service rate· 24-mo cumulative · vs national

Vehicle OOS 0.0%24-mo cumulative

050%nat'l 22.26%

Driver OOS 0.0%24-mo cumulative

030%nat'l 6.67%

Every inspection in the window pooled — 3 vehicle and 5 driver inspections over 24 months.

Vehicle OOS rate· vehicle OOS · vehicle-level inspections · 6-month trailing

25.0% · latest 6-mo window

Share of vehicle-level roadside inspections in each trailing six-month window that resulted in a vehicle out-of-service order. More resolved windows are needed to establish a trend. The national vehicle benchmark uses the same metric and is shown on the chart.

Roadside inspection history· 24 charted calendar months · vehicle / driver level · any-OOS overlay

5 inspections in the charted months · busiest month Oct '24 · 1

Vehicle-levelDriver-levelAny OOS

Monthly FMCSA roadside inspections across the 24 charted calendar months. Bars show level-qualified vehicle and driver populations; one inspection can qualify for both. The line shows inspections with any out-of-service result.

Inspection coverage· expected vs observed · the fraud signal

Inspection coverage

How heavily FMCSA inspects this fleet for its size — it tells you how much to trust the safety signals above. Thin coverage on a young authority is a fraud signal nobody else surfaces.

Thin coverage

Under-inspected

Expected

Well-monitored

Heavily inspected

≈0.0 / unit·yr

thin signalabundant signal

Few roadside inspections for a 80-unit fleet — the out-of-service and violation signals above rest on a small sample, so weight them cautiously. Thin coverage on a young authority is itself a flag.

Registered power units: 80
Inspections · 24 mo: 5
Annualized: ≈3 / yr
Coverage: ≈0.0 inspections / unit · yr

Violation themes· decoded · grouped by BASIC

What this carrier actually gets cited for — FMCSA violation codes decoded into plain English, ranked by frequency.

393.9 Inoperative required lampsVehicle Maintenance4 · 2 OOS
392.2 State/local traffic law violation (speeding, etc.)Unsafe Driving1 · 0 OOS
393.100 Cargo securement (general)Vehicle Maintenance1 · 1 OOS
393.13 Retroreflective sheetingVehicle Maintenance1 · 0 OOS
393.75 Tires (defective / underinflated / worn)Vehicle Maintenance1 · 1 OOS
393.95 Emergency equipment (extinguisher, triangles)Vehicle Maintenance1 · 0 OOS

Explore full safety record — inspections, BASICs, crashes

Authority & Insurance

Can they legally + adequately haul your load?

FMCSA authority & insurance data as of Aug 16, 2026

Insurance continuity· insurer · policy · lapses

No insurance filing history on record.

This timeline is the FMCSA filing history, and it ends at the most recent superseded filing — current policy status is not tracked here. Request a certificate of insurance to confirm active coverage before tendering.

Explore full authority & insurance record

Equipment

VIN-decoded · NHTSA vPIC

FMCSA equipment data as of Sep 10, 2026

Capacity· power units = haulable capacity; trailers are towed

Registered power units (MCS-150): 80
Observed power (24 mo): 4
Trailers (towed): 2

Capacity is power units only — trailers are towed equipment and are never summed into a fleet-size figure.

Fleet age· model years · decoded VINs

14.7 yr

Average age

2026

Newest model yr

1997

Oldest model yr

33.3%

VINs decoded

Explore full fleet — VIN roster, equipment mix, age distribution

Operations & Lanes

Revealed by inspection density across 1 states · 24 mo

FMCSA operations & lanes data as of Sep 17, 2026

Operating footprint· revealed by roadside-inspection geography

Operating radiusLocal

revealed

States observed

US states

Inspections · 24 mo

MO busiest

Inspection density by state· each tile = a state · shade = inspections, last 24 mo

Home base

WEST PLAINS, MO

1814 PORTER WAGONER BLVD

Top corridor

MO 5

Density

fewermore

Shade = roadside inspections, last 24 mo.

See the full operating map — state density, top lanes

Network & Fraud

Affiliated entities & reincarnation signals · for review, not a verdict

FMCSA network & fraud data as of Sep 3, 2026

No shared-VIN flow in the last 12 months

None of this carrier's trucks were inspected under another USDOT in the last 12 months — any shared equipment is historical, not active.

Show all-time history (1 truck · 1 carriers)

Across all inspections on record: USDOT 46749

Shares a company officer with other carriers

michael curtis — 9 carriers: USDOT 969808 USDOT 1625356 USDOT 1948235 USDOT 3056125 USDOT 3121153 USDOT 4078223 USDOT 4115941 USDOT 4459777

Capacity consistency· registered vs roadside-observed power units

Registered (MCS-150)

Observed (24 mo)

Shared w/ other carriers

Registered capacity materially exceeds what is observed roadside — the MCS-150 may be stale or the fleet under-utilized.

Explore the carrier network & VIN cross-links

Identity & Federal

FMCSA census + L&I dossier

FMCSA identity & federal data as of Sep 3, 2026

Location

Physical address: 1814 PORTER WAGONER BLVD, WEST PLAINS, MO, 65775
Mailing address: P O BOX 30, WEST PLAINS, MO, 65775
Operation: Interstate

Contact

Phone: (417) 256-8171
Fax: (417) 256-1687
Email: [email protected]
Web domain: smredimix.com

Registration

Officers: Michael Curtis · Dustin Huffman
USDOT / docket: 166445 · MC-303495
First registered: Jun 1, 1974
Last MCS-150: Dec 23, 2025 · 804,000 mi (2024)
FMCSA safety rating: Satisfactory · Mar 25, 2002
D-U-N-S: 616157368

Fleet (self-reported · MCS-150)

Power units

Drivers

CDL drivers

804,000

Annual mileage

Open the full identity & federal record

Federal activity

Daily-captured FMCSA licensing & insurance changes — monitored by Vektor

FMCSA federal activity data as of Sep 3, 2026

Federal record activity· monitored daily by Vektor

No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.

Open the full federal-record activity feed

Reviews

Verified broker, shipper & driver reviews — moderated

Performance ratings only — never the Vektor risk score

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Verification summaryAuthority, insurance, safety and identity facts for MC MATERIALS LLC.

MC MATERIALS LLC (USDOT 166445) has a Vektor safety score of 76/100 and a Review before loading verdict, from the carrier's FMCSA record. FMCSA profile data as of Aug 16, 2026.

The carrier has an unknown current for-hire authority status because no FMCSA L&I authority row is available. FMCSA authority data as of Sep 3, 2026.

It has an unknown current BIPD insurance status because no FMCSA L&I active-filing snapshot is available. FMCSA insurance data as of Aug 16, 2026.

Its vehicle out-of-service rate was 0.0% over the last 24 months, versus the 22.26% CVSA national average, from FMCSA roadside-inspection data. FMCSA safety data as of Sep 17, 2026.

The carrier received 5 roadside inspections in the last 24 months — 3 vehicle-level and 5 driver-level — across 1 state, according to FMCSA roadside-inspection data. FMCSA operations data as of Sep 17, 2026.

The carrier has 2 reportable crashes in the last 24 months and 0 fatal crashes across the full FMCSA crash record available. FMCSA safety data as of Sep 17, 2026.

It reports 80 power units and 49 drivers in its most recent MCS-150 filing dated Dec 23, 2025. FMCSA identity data as of Sep 3, 2026.

It has an FMCSA safety rating of Satisfactory assigned Mar 25, 2002 in the federal record. FMCSA identity data as of Sep 3, 2026.

Frequently asked

What is MC MATERIALS LLC's USDOT number?

MC MATERIALS LLC's USDOT number is 166445, and its motor carrier number is MC-303495.

Is MC MATERIALS LLC authorized to operate?

FMCSA authority data as of Sep 3, 2026. MC MATERIALS LLC is active in the FMCSA register.

What is MC MATERIALS LLC's safety record?

MC MATERIALS LLC has a 0.0% vehicle out-of-service rate (national average 22.26%) across 9 roadside inspections, with 2 reportable crashes in the last 24 months, and an FMCSA "Satisfactory" safety rating. Vektor's computed risk score is 76/100 (tier: review).

How big is MC MATERIALS LLC's fleet?

MC MATERIALS LLC operates 80 power units and 49 drivers per its most recent MCS-150 filing.

Where is MC MATERIALS LLC based?

MC MATERIALS LLC is based in WEST PLAINS, MO, with roadside inspections recorded across 1 state.

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