N F String & Son Inc (DOT# 1542352) – FMCSA Carrier Profile
DOT# 1542352● Active
Updated: 2026-03-09
N F String & Son Inc is a registered motor carrier with the FMCSA under USDOT number 1542352. The company operates from Harrisburg, PA and maintains an active operating status with 24 power units and 16 drivers on record.
Safety Rating
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Company Information
Address1380 Howard Street, Harrisburg, PA, 17104
Phone(717) 234-2441
Entity TypePrivate Property
OperationInterstate
Power Units24
Drivers16
MCS-150 FiledFebruary 19, 2025
Annual Mileage530,000 mi (2024)
Inspection Summary
All-time Inspections
All-time35
Total
4
OOS
0
Driver OOS
4
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
Crash History
Crash Records
All-time3
Total
0
Fatal
0
Injuries
0
Tow-Away
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories3.5
Unsafe Driving
0.0
HOS Compliance
0.0
Driver Fitness
0.0
Controlled Substances
1.4
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 1542352?
USDOT number 1542352 is assigned to N F String & Son Inc, an active motor carrier registered with the FMCSA, based in Harrisburg, PA.
How many inspections has N F String & Son Inc had?
N F String & Son Inc has recorded 35 total inspections with 4 out-of-service orders, representing an OOS rate of 11.43%.
Where is N F String & Son Inc located?
N F String & Son Inc is headquartered at 1380 Howard Street, Harrisburg, PA 17104.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1542352 · Last updated: 2026-03-09. View official FMCSA record →