Carrierintel
DC

DUBOIS CHEMICALS INC

Carrierintel Safety Score: 75/100. 18 inspection violations in 12 months. Last inspected Oct 2026.

DOT 2100953MC 63897ActiveMotor CarrierBrokerInterstateStarr Indemnity & Liability Company +1SHARONVILLE, OH

COMPANY

Authority since
2019-12-03
MCS-150
2026-06-19 · 1,551,059 mi (2026)
Fleet
158 units · 52 trailers · 92 drivers
Annual mileage (VMT)
1,551,059 mi (2026)

ADDRESS

Physical
3630 E KEMPER RD
SHARONVILLE, OH 45241
Mailing
Same as physical

CONTACT

Phone
5133268895
Email
mark.dean@duboischemicals.com

OFFICERS

Primary Officer
MARK DEAN
Title
FLEET MANAGER

OPERATION & CARGO

Operation classification
Private Property · Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
4
General FreightLiquids / GasesChemicalsOther: SOLVENTS OILS
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
105 mo
Active authority
INSURANCE
2 active
Starr Indemnity & Liability Company
RISK GRADE
Moderate Risk
1 risk factors · 4 strengths
OOS RATE
7.6%
9 / 119 inspections

Carrierintel Safety Score

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

75
out of 100
Good
Markers: OOS inspection Crash Fatality

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Declared (MCS-150)
158 power units
Unique power units seen
21
+ 7 trailer VINs
Inspections
26
Discrepancy
0.1x

Moderate Risk

1 risk factor · 4 strengths · 5 data points

SAFETY PERFORMANCE

Crash Record
12 crashes · 1 fatal · 3 with injuries · 12 tow-away
Clean Inspection Rate
92% — 110 clean of 119 inspections
Out-of-Service Rate
7.6% — driver OOS 1 insp., vehicle OOS 9 insp.

COMPLIANCE & AUTHORITY

USDOT Registration
Status: Active
Operating Authority
Active: Motor Carrier, Broker
Out-of-service orders
None on record
Authority Events
8 historical event(s) on file
MCS-150 Filing
Last filed 2026-06-19

INSURANCE

Active Coverage
2 policy(ies) on file · total max coverage $1,075,000

SUMMARY

Fatal crash 19 months ago
Low OOS rate 7% (last 24 mo)
Low crash rate (0.9 per 100 trucks/yr)
92% clean inspections
Active BMC-84/85 bond $75K

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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