Carrierintel
MT

MARK TWAIN CONCRETE LLC

Carrierintel Safety Score: 56/100. 27 inspection violations in 12 months. Last inspected Sep 2026.

DOT 4442189MC 1768053ActiveMotor CarrierIntrastate Non-HazmatPhoenix Insurance CompanyPALMYRA, MO

COMPANY

Authority since
2025-10-30
MCS-150
2025-10-28
Fleet
18 units · 1 trailers · 15 drivers

ADDRESS

Physical
6739 COUNTY ROAD 423
PALMYRA, MO 63461-3615
Mailing
PO BOX 430
HANNIBAL, MO 63401-0430

CONTACT

Phone
5732215958
Email
mkbross@cbrossgroup.com

OFFICERS

Primary Officer
MARK BROSS
Title
MEMBER-MANAGER-CFO

OPERATION & CARGO

Operation classification
Private Property · Authorized For Hire
Specialty
Household Goods Mover
Cargo types
5
General FreightHousehold GoodsBuilding MaterialsCommodities Dry BulkConstruction
Self-reported by the company on its latest MCS-150 filing (FMCSA census). Reflects what the carrier is authorized and equipped to haul, not actual recent loads. Specialty is our summary of the declared cargo mix.
AUTHORITY
12 mo
Active authority
INSURANCE
1 active
Phoenix Insurance Company
RISK GRADE
Minimal Risk
0 risk factors · 2 strengths
OOS RATE
33.3%
2 / 6 inspections

Carrierintel Safety Score

Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.

56
out of 100
Fair
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
18 power units
Unique power units seen
4
+ 1 trailer VINs
Inspections
6
Discrepancy
0.2x

Minimal Risk

0 risk factors · 2 strengths · 2 data points

SAFETY PERFORMANCE

Crash Record
1 crashes · 0 fatal · 0 with injuries · 1 tow-away
Clean Inspection Rate
67% — 4 clean of 6 inspections
Out-of-Service Rate
33.3% — driver OOS 1 insp., vehicle OOS 1 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier
Out-of-service orders
None on record
Authority Events
2 historical event(s) on file
MCS-150 Filing
Last filed 2025-10-28

INSURANCE

Active Coverage
1 policy(ies) on file · total max coverage $750,000

SUMMARY

Low crash rate (2.8 per 100 trucks/yr)
Active insurance on file

INDUSTRY REPORTS

  • ELD Tampering — Carriers cited for ELD tampering under 49 CFR § 395.8(e), by carrier and state.
  • Top Violations — The ten most-cited FMCSA violation codes of the last 30 days.
  • Phantom Fleets — Declared power units against the vehicles seen at roadside inspections.
  • English Proficiency — Carriers whose drivers were cited under 49 CFR § 391.11(b)(2), by carrier and state.
  • Methodology — Where the data comes from and how the Safety Score and Risk Grade are built.

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