Superior Electrical Mechanical & Plumbing Inc

Interstate
checkmarkPrivate Property

Company Details

Entity Type
Carrier
Fleet Size
29 units
Drivers
16 total

Contact Information

Phone
(909) 357-9400

Operation Summary

Operating Status
Active
Carrier Operation
Interstate
Operation Classification
Private Property
Cargo Carried
Construction, GENERATOR
Annual Mileage
162,314 miles (2024) as of 23 Sept 2025

Physical Address

8613 HELMS AVE
RANCHO CUCAMONGA, CA 91730
US

Mailing Address

8613 HELMS AVE
RANCHO CUCAMONGA, CA 91730
US

Fleet Details

Vehicle TypesOwnedTerm LeasedTrip Leased
Truck Tractors300
Trucks2600
Trailers6100

Safety Violations

TotalSevereOut of Service
Measure
Percentile
Vehicle Maintenance5201.790.00%
Unsafe Driving00000.00%
HOS Compliance1100.20.00%
Driver Fitness1000.20.00%
Controlled Substances00000.00%

Accident Reports

Results for 24 months prior to 17 Dec 2025

Last 6 Months6-12 Months ago12-24 Months agoTotal
Fatalities0000
Injuries0000
Tow-away0011
Crash Reports0011

Inspections

Results for 24 months prior to 17 Dec 2025

DriverVehicleHazmatIEP
Inspections231700
OOS Inspections2300
OOS Percentage8.70%17.65%0.00%0.00%
National Average
as of 18 Nov 2025
6.67%22.26%4.44%N/A

Safety Rating

Rating Date
None
Rating
None
Review Date
None
Type
None

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.