Porta Pros Inc (DOT# 1548331) – FMCSA Carrier Profile
doing business as A-1 PORTABLE TOILETS
DOT# 1548331● Active
Updated: 2026-03-09
Porta Pros Inc is a registered motor carrier with the FMCSA under USDOT number 1548331. The company operates from Hartford, SD and maintains an active operating status with 1 power units and 1 drivers on record.
Safety Rating
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Company Information
Address46204 261st Street, Hartford, SD, 57033
Phone(605) 335-0055
Entity TypePrivate Property
OperationInterstate
Power Units1
Drivers1
MCS-150 FiledJanuary 8, 2025
Annual Mileage40,000 mi (2024)
Inspection Summary
All-time Inspections
All-time6
Total
1
OOS
1
Driver OOS
0
Vehicle OOS
The out-of-service (OOS) rate represents the percentage of inspections that resulted in the carrier being placed out of service.
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories14.0
Unsafe Driving
0.0
HOS Compliance
0.5
Driver Fitness
0.0
Controlled Substances
4.0
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 1548331?
USDOT number 1548331 is assigned to Porta Pros Inc, an active motor carrier registered with the FMCSA, based in Hartford, SD.
How many inspections has Porta Pros Inc had?
Porta Pros Inc has recorded 6 total inspections with 1 out-of-service orders, representing an OOS rate of 16.67%.
Where is Porta Pros Inc located?
Porta Pros Inc is headquartered at 46204 261st Street, Hartford, SD 57033.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1548331 · Last updated: 2026-03-09. View official FMCSA record →