CarrierIntel Score: 74/100. 2 inspection violations in the past 12 months. Updated Oct 2026.
DOT 636304ActiveInterstateNEWTOWN SQUARE, PA
COMPANY
Authority since
—
MCS-150
2024-09-23 · 1 mi (2023)
Fleet
33 units · — trailers · 33 drivers
Annual mileage (VMT)
1 mi (2023)
ADDRESS
Physical
960 S HUNT ROAD NEWTOWN SQUARE, PA 19073
Mailing
Same as physical
CONTACT
Phone
6103530363
Email
colleen@mayfieldcorp.biz
OFFICERS
Primary Officer
HARRY HOPLAMAZIAN
Title
PRESIDENTOWNER
OPERATION & CARGO
Operation classification
Private Property
Specialty
Construction & Building Materials
Cargo types
5
General FreightBuilding MaterialsFarm SuppliesConstructionOther: PLANT MATERIAL
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
366 mo
Since USDOT registration
INSURANCE
Insurance not verified
Federal insurance records may not cover this carrier's operation type. Verify coverage through state records or the insurer.
RISK GRADE
Elevated Risk
2 risk factors · 1 strengths
OOS RATE
25.0%
4 / 16 inspections
CarrierIntel Safety Score
Rolling 12-month heuristic based on inspections, OOS, violations, crashes & fatalities. Not the official FMCSA SMS score.
74
out of 100
Good
Markers: OOS inspection Crash Fatality
Fleet vs Reality
last 12 months · power-unit VINs from roadside inspections