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GRP & ASSOCIATES INC

USDOT 441104 · Mason City, IA

GRP & ASSOCIATES INC

USDOT 441104 · Mason City, IA  ·  Underwriter-grade risk snapshot

Operating statusActive
Lead priorityUnknown
Fleet7 power units · 7 drivers (7 trucks)
OperationA · PRIVATE PROPERTY
Current insurer—
Crashes / Inspections (24 mo)1 / 17

Out-of-Service Rates

VehicleDriver
This carrier 0.0% (0/17) 0.0% (0/17)
National average22.3%6.7%

✓ At or below national average.

Contact

Address935 15TH ST SW
MASON CITY IA 50401

Fleet & mileage

Power units7
Drivers7 (1 CDL)
MCS-150 mileage60,000 (2025)
MCS-150 filedApr 20, 2026
HazmatN
Cargoother: regulated medical waste, general freight

Inspections & violations

Total inspections17
Out-of-service0
Vehicle OOS rate0.0%
Driver OOS rate0.0%
Total violations14
OOS violations0

Crashes

Total crashes1
Fatal crashes0
Injuries5

Safety measurement (BASIC)

CategoryMeasureStatus
Unsafe Driving0.52OK
Hours of Service0.39OK
Driver Fitness0OK
Controlled Substances0OK
Vehicle Maintenance1.58OK
Insurance agent? GRP & ASSOCIATES INC — get the full IA lead list.

Data as of Thu Oct 15 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Source: FMCSA public filings, refreshed daily by Insight Carrier.