2026 Diesel Mechanic Rankings
Best Diesel Mechanics Technology Schools
Data-driven rankings of 233 trade colleges excelling in Diesel Mechanics Technology programs
233
Schools Ranked
187
Full Data Rankings
46
Partial Data Rankings
8,310
Annual Completions
Rankings based on trade productivity, graduate volume, retention rates, and completion rates in Diesel Mechanics Technology.
Top Diesel Mechanics Technology Schools
Showing 1-9 of 233 ranked schools
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#1
Complete Data WyoTech
Laramie, WY
Private For-Profit
Overall Score 99
99 / 100
Trade Productivity 99%
35.4% productivity Retention 99%
89% retained Completion 99%
85.2% complete programs Enrollment 1,335
Programs 2 fields
#2
Complete Data Universal Technical Institute of Arizona Inc
Avondale, AZ
Private For-Profit
Overall Score 97.4
97.4 / 100
Trade Productivity 98%
13.4% productivity Retention 95%
83% retained Completion 98%
71.1% complete programs Enrollment 1,957
Programs 2 fields
#3
Complete Data Universal Technical Institute-Dallas Fort Worth
Irving, TX
Private For-Profit
Overall Score 96
96 / 100
Trade Productivity 96%
10.0% productivity Retention 97%
85% retained Completion 95%
66.2% complete programs Enrollment 1,610
Programs 2 fields
#4
Complete Data Universal Technical Institute of Northern California Inc
Sacramento, CA
Private For-Profit
Overall Score 95.3
95.3 / 100
Trade Productivity 96%
11.0% productivity Retention 92%
80% retained Completion 97%
69.3% complete programs Enrollment 1,214
Programs 2 fields
#5
Complete Data Universal Technical Institute of California Inc
Rancho Cucamonga, CA
Private For-Profit
Overall Score 94
94 / 100
Trade Productivity 95%
7.4% productivity Retention 97%
85% retained Completion 91%
60.8% complete programs Enrollment 1,553
Programs 3 fields
#6
Complete Data Universal Technical Institute-Auto Motorcycle & Marine Mechanics Institute Division-Orlando
Orlando, FL
Private For-Profit
Overall Score 93.6
93.6 / 100
Trade Productivity 98%
14.5% productivity Retention 87%
77% retained Completion 94%
64.4% complete programs Enrollment 788
Programs 1 fields
#7
Complete Data Universal Technical Institute-Orlando
Orlando, FL
Private For-Profit
Overall Score 93.6
93.6 / 100
Trade Productivity 98%
14.5% productivity Retention 87%
77% retained Completion 94%
64.4% complete programs Enrollment 788
Programs 1 fields
#8
Complete Data Universal Technical Institute-Southern California
Long Beach, CA
Private For-Profit
Overall Score 93.5
93.5 / 100
Trade Productivity 94%
4.8% productivity Retention 95%
83% retained Completion 96%
67.4% complete programs Enrollment 1,701
Programs 2 fields
#9
Complete Data Universal Technical Institute of Pennsylvania Inc
Exton, PA
Private For-Profit
Overall Score 92.9
92.9 / 100
Trade Productivity 97%
12.0% productivity Retention 82%
74% retained Completion 96%
68.2% complete programs Enrollment 954
Programs 3 fields