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H I STONE & SON INC

DOT 496152MC 462647ActiveInterstateNATIONAL UNION FIRE INS. CO. OF PITSBGH. PASOUTHBURY, CT

COMPANY

Authority since
2003-07-28
MCS-150
2025-02-13 · 2,324,734 mi (2024)
Fleet
61 units · 98 trailers · 63 drivers
Annual mileage (VMT)
2,324,734 mi (2024)
Owner origin
Anglosphere
Origin candidates
English 85%

ADDRESS

Physical
313 MAIN STREET NORTH
SOUTHBURY, CT 06488
Mailing
Same as physical

CONTACT

Phone
2032648656
Email
cstonejr@histoneson.com

OFFICERS

Primary Officer
HARRY H STONE
Title
VICE PRESIDENT
Origin
Anglosphere

OPERATION & CARGO

Operation classification
Authorized For Hire
Specialty
Tanker / Bulk Liquids
Cargo types
9
General FreightLogs, Poles, Beams, LumberBuilding MaterialsMachinery, Large ObjectsLiquids / GasesCoal / CokeGarbage, Refuse, TrashConstructionOther: SLUDGE
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
281 mo
Active authority
INSURANCE
1 active
NATIONAL UNION FIRE INS. CO. OF PITSBGH. PA
RISK GRADE
Elevated Risk
2 risk factors · 3 strengths
OOS RATE
23.8%
15 / 63 inspections

Fleet vs Reality

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

Elevated Risk

2 risk factors · 3 strengths · 6 data points

SAFETY PERFORMANCE

Crash Record
54 crashes · 1 fatal · 14 with injuries · 52 tow-away
Clean Inspection Rate
76% — 48 clean of 63 inspections
Out-of-Service Rate
23.8% — driver OOS 6, vehicle OOS 13

COMPLIANCE & AUTHORITY

Operating Authority
Active operating authority on file
Authority Events
3 historical event(s) on file
MCS-150 Filing
Last filed 2025-02-13

INSURANCE

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

SUMMARY

High OOS rate 24% (last 24 mo)
2.7 violations per inspection
Low crash rate (3.3 per 100 trucks/yr)
Active insurance on file
Coverage $2.0M

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