Ec Source Services Llc (DOT# 1581303) – FMCSA Carrier Profile
doing business as T&D POWER INC
DOT# 1581303● Active
Updated: 2026-03-09
Ec Source Services Llc is a registered motor carrier with the FMCSA under USDOT number 1581303. The company operates from Mesa, AZ and maintains an active operating status with 93 power units and 150 drivers on record.
Safety Rating
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Company Information
Address1138 N Alma School Rd Suite 220, Mesa, AZ, 85201
Phone(480) 245-7200
Entity TypePrivate Property
OperationInterstate
Power Units93
Drivers150
MCS-150 FiledDecember 3, 2025
Annual Mileage426,233 mi (2024)
Inspection Summary
All-time Inspections
All-time19
Total
6
OOS
2
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-time1
Total
0
Fatal
2
Injuries
0
Tow-Away
BASICS Safety Scores
BASICS Scores
Higher = more risk · FMCSA Behavior Analysis and Safety Improvement Categories0.2
Unsafe Driving
0.5
HOS Compliance
0.8
Driver Fitness
0.0
Controlled Substances
5.3
Vehicle Maintenance
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Frequently Asked Questions
What is USDOT Number 1581303?
USDOT number 1581303 is assigned to Ec Source Services Llc, an active motor carrier registered with the FMCSA, based in Mesa, AZ.
How many inspections has Ec Source Services Llc had?
Ec Source Services Llc has recorded 19 total inspections with 6 out-of-service orders, representing an OOS rate of 31.58%.
Where is Ec Source Services Llc located?
Ec Source Services Llc is headquartered at 1138 N Alma School Rd Suite 220, Mesa, AZ 85201.
Data sourced from the FMCSA Open Data Portal. Updated monthly. DOT# 1581303 · Last updated: 2026-03-09. View official FMCSA record →