Manko Window Systems Inc

Interstate
checkmarkPrivate Property

Company Details

Entity Type
Carrier
Fleet Size
57 units
Drivers
35 total

Contact Information

Phone
(785) 776-9643

Operation Summary

Operating Status
Active
Carrier Operation
Interstate
Operation Classification
Private Property
Cargo Carried
Building Materials, WINDOWS/GLASS/DOORS/
Annual Mileage
2,040,326 miles (2024) as of Jan 2, 2025

Physical Address

800 HAYES DR
MANHATTAN, KS, 66502
US

Mailing Address

800 HAYES DR
MANHATTAN, KS, 66502
US

Fleet Details

Vehicle TypesOwnedTerm LeasedTrip Leased
Truck Tractors2300
Trucks3400
Trailers6100

Safety Violations

TotalSevereOut of Service
Measure
Percentile
Vehicle Maintenance69805.250.00%
Unsafe Driving10000.460.00%
HOS Compliance3100.090.00%
Driver Fitness5200.260.00%
Controlled Substances00000.00%

Accident Reports

Results for 24 months prior to Jul 19, 2026

Last 6 Months6-12 Months ago12-24 Months agoTotal
Fatalities0000
Injuries0011
Tow-away0101
Crash Reports0112

Inspections

Results for 24 months prior to Jul 19, 2026

DriverVehicleHazmatIEP
Inspections925000
OOS Inspections31200
OOS Percentage3.26%24.00%0.00%0.00%
National Average
as of Jun 20, 2026
6.67%22.26%4.44%N/A

Safety Rating

Rating Date
Jun 19, 2006
Rating
Satisfactory
Review Date
Jun 1, 2006
Type
CR and Security Contact Review

The carrier profiles listed on this page are compiled by Hey Bubba! based on publicly available data from the Federal Motor Carrier Safety Administration (FMCSA), including sources such as SAFER Web and the FMCSA's Safety Measurement System (SMS). While we strive to provide accurate and up-to-date information, Hey Bubba! does not guarantee the completeness, accuracy, or timeliness of the data presented. Users are advised to verify any critical information directly with the FMCSA or the carrier in question. Hey Bubba! assumes no legal liability or responsibility for any errors, omissions, or outcomes resulting from the use of this information.