This company holds two active authorities — view as
Safety, inspections, crashes and insurance are graded as a motor carrier.
DC

DUBOIS CHEMICALS INC

DOT 2100953MC 63897ActiveMotor CarrierBrokerInterstateSTARR INDEMNITY & LIABILITY INSURANCE COMPANY +1SHARONVILLE, OH

COMPANY

Authority since
2019-08-20
MCS-150
2026-06-19 · 1,551,059 mi (2026)
Fleet
158 units · 52 trailers · 92 drivers

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
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.
AUTHORITY
86 mo
Active authority
INSURANCE
2 active
STARR INDEMNITY & LIABILITY INSURANCE COMPANY
RISK GRADE
Minimal Risk
0 risk factors · 5 strengths
OOS RATE
7.7%
9 / 117 inspections

Fleet vs Reality

last 12 months · power-unit VINs from roadside inspections
Checking local VIN index…

Minimal Risk

4/100 risk points0 risk factors · 5 strengths · 7 data pointshigh confidence

Weighted heuristic: crashes are decayed by recency and normalized per 100 power units, out-of-service and violation rates use a rolling 24-month window, plus FMCSA BASIC alerts and the CarrierIntel Safety Score (which also decays when compliance has not been verified by a recent inspection). Not the official FMCSA SMS score.

SAFETY PERFORMANCE

Crash Record
15 crashes · 2 fatal · 4 with injuries · 15 tow-away
Clean Inspection Rate
92% — 108 clean of 117 inspections
Out-of-Service Rate
7.7% — driver OOS 1, vehicle OOS 9

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
6 historical event(s) on file
MCS-150 Filing
Last filed 2026-06-19

INSURANCE

Active Coverage
2 active policy(ies) · total max coverage $1,000,000

SUMMARY

Low OOS rate 7% (last 24 mo)
Low crash rate (0.9 per 100 trucks/yr)
92% clean inspections
Active insurance on file
Coverage $1.0M
1 fatal crash in the last 24 months — 0.32 per 100 trucks/yr, at or below the industry norm for a fleet this size
FMCSA crash records do not state who was at fault

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