5 inspection violations in the past 12 months. 2 inspections in the past 12 months · Conyers, GA · 4 trucks. Updated Oct 2026.
DOT 108935MC 297462ActiveMotor CarrierInterstateNORTHERN INSURANCE COMPANY OF NEW YORK +1 · $1,000,000 · 2 policiesCONYERS, GA
COMPANY
Authority since
2002-06-10
MCS-150
2026-04-13 · 135,815 mi (2025)
Fleet
4 units · 45 trailers · 4 drivers
Annual mileage (VMT)
135,815 mi (2025)
ADDRESS
Physical
1035 IRIS DRIVE SE CONYERS, GA 30094
Mailing
Same as physical
CONTACT
Phone
7704834401
Email
smerritt@madisonind.com
OFFICERS
Primary Officer
JOHN S FREY, JR
Title
OWNERPRESIDENT
OPERATION & CARGO
Operation classification
Private Property · Authorized For Hire
Specialty
Construction & Building Materials
Cargo types
3
Building MaterialsConstructionOther: PRE-FAB BUILDINGS
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
369 mo
Active authority
INSURANCE
2 active
NORTHERN INSURANCE COMPANY OF NEW YORK
RISK GRADE
Minimal Risk
0 risk factors · 3 strengths
OOS RATE
50.0%
2 / 4 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
85
out of 100
Excellent
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections