Diesel Mechanics Technology/Technician programs are offered at a focused set of schools across the country. While the number of schools offering the program varies, there are still top-quality ones to be found.
For its 2026 ranking, College Factual looked at 336 schools in the United States to determine which ones were the best for diesel mechanics technology/technician students pursuing a degree.
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Best Schools for Diesel Mechanics Technology/Technician in the United States
Below are the best diesel mechanics technology/technician schools at the associate’s degree level, ranked by the quality of the education they deliver.
Top Schools in Diesel Mechanics Technology/Technician
Des Moines Area Community College tops our 2026 ranking of the best diesel mechanics technology/technician schools. This very large public university is located in the suburb of Ankeny. There were roughly 14 diesel mechanics technology/technician students who graduated with this degree at Des Moines Area Community College in the most recent data year. Soon after graduation, diesel mechanics technology/technician degree recipients from Des Moines Area Community College generally make around $52,325. Typical student debt for the program is $9,624.
More information about a degree in diesel mechanics technology/technician from Des Moines Area Community College
Community College Of Aurora is one of the finest schools in the country for a degree in diesel mechanics technology/technician, ranking #2. This large public university is located in the city of Aurora. Community College Of Aurora awarded about 19 diesel mechanics technology/technician degrees in the most recent data year. Soon after graduation, diesel mechanics technology/technician degree recipients from Community College Of Aurora generally make around $57,677. Students borrow a median of $15,365 to complete this degree.
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Central Community College is a great choice for students pursuing a degree in diesel mechanics technology/technician, landing the #3 spot this year. This moderately-sized public university is located in the city of Grand Island. There were roughly 23 diesel mechanics technology/technician students who graduated with this degree at Central Community College in the most recent data year. Soon after graduation, diesel mechanics technology/technician degree recipients from Central Community College generally make around $46,758. Central Community College graduates carry a median of $5,500 in student loans.
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Illinois Central College came in at #4 on our 2026 list of the best diesel mechanics technology/technician schools. Set in the suburb of East Peoria, Illinois Central College is a large public institution. There were roughly 25 diesel mechanics technology/technician students who graduated with this degree at Illinois Central College in the most recent data year. Students who receive their diesel mechanics technology/technician degree from Illinois Central College earn around $58,122 in the first couple years of their career. Illinois Central College graduates carry a median of $12,222 in student loans.
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A rank of #5 makes Oklahoma State University Institute Of Technology Okmulgee one of the top schools for diesel mechanics technology/technician. Located in the town of Okmulgee, Oklahoma State University Institute Of Technology Okmulgee is a mid-sized public university. Oklahoma State University Institute Of Technology Okmulgee awarded about 61 diesel mechanics technology/technician degrees in the most recent data year. Graduates of the diesel mechanics technology/technician program make about $55,088 in their early career. Typical student debt for the program is $11,425.
See the full diesel mechanics technology/technician program report for Oklahoma State University Institute Of Technology Okmulgee
Vincennes University landed the #6 spot for diesel mechanics technology/technician this year. Vincennes University is a very large public school located in the town of Vincennes. Vincennes University graduates 3% of students within six years. About 47 diesel mechanics technology/technician degrees were awarded at Vincennes University in the most recent year. Soon after graduation, diesel mechanics technology/technician degree recipients from Vincennes University generally make around $51,465. Typical student debt for the program is $12,000.
See the full diesel mechanics technology/technician program report for Vincennes University
Alexandria Technical And Community College placed #7 among the best diesel mechanics technology/technician schools. Located in the town of Alexandria, Alexandria Technical And Community College is a mid-sized public university. About 27 diesel mechanics technology/technician degrees were awarded at Alexandria Technical And Community College in the most recent year. Soon after graduation, diesel mechanics technology/technician degree recipients from Alexandria Technical And Community College generally make around $65,311. Alexandria Technical And Community College graduates carry a median of $12,000 in student loans.
More information about a degree in diesel mechanics technology/technician from Alexandria Technical And Community College
North Dakota State College Of Science came in at #8 for diesel mechanics technology/technician this year. North Dakota State College Of Science is a mid-sized public school located in the town of Wahpeton. There were roughly 55 diesel mechanics technology/technician students who graduated with this degree at North Dakota State College Of Science in the most recent data year. Students who receive their diesel mechanics technology/technician degree from North Dakota State College Of Science earn around $56,659 in the first couple years of their career. Students borrow a median of $11,835 to complete this degree.
See the full diesel mechanics technology/technician program report for North Dakota State College Of Science
Parkland College placed #9 among the best diesel mechanics technology/technician schools. Set in the city of Champaign, Parkland College is a moderately-sized public institution. About 22 diesel mechanics technology/technician degrees were awarded at Parkland College in the most recent year. Diesel Mechanics Technology/technician graduates of Parkland College earn a median of $51,093 early in their careers. Parkland College graduates carry a median of $7,000 in student loans.
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Suny College Of Technology At Alfred earned the #10 position for diesel mechanics technology/technician this year. This mid-sized public university is located in the rural area of Alfred. Suny College Of Technology At Alfred graduates 54% of students within six years. Suny College Of Technology At Alfred awarded about 33 diesel mechanics technology/technician degrees in the most recent data year. Graduates of the diesel mechanics technology/technician program make about $41,994 in their early career. Typical student debt for the program is $12,000.
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Suny College Of Agriculture And Technology At Cobleskill earned the #11 position for diesel mechanics technology/technician this year. This mid-sized public university is located in the town of Cobleskill. The six-year graduation rate is 52%. About 11 diesel mechanics technology/technician degrees were awarded at Suny College Of Agriculture And Technology At Cobleskill in the most recent year. Diesel Mechanics Technology/technician graduates of Suny College Of Agriculture And Technology At Cobleskill earn a median of $31,793 early in their careers. Suny College Of Agriculture And Technology At Cobleskill graduates carry a median of $23,490 in student loans.
Read more about the diesel mechanics technology/technician program at Suny College Of Agriculture And Technology At Cobleskill
Pennsylvania College Of Technology came in at #12 for diesel mechanics technology/technician this year. Pennsylvania College Of Technology is a moderately-sized public school located in the city of Williamsport. About 45% of students finish within six years. There were roughly 28 diesel mechanics technology/technician students who graduated with this degree at Pennsylvania College Of Technology in the most recent data year. Students who receive their diesel mechanics technology/technician degree from Pennsylvania College Of Technology earn around $50,519 in the first couple years of their career. Typical student debt for the program is $12,000.
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Clark College came in at #13 for diesel mechanics technology/technician this year. This moderately-sized public university is located in the city of Vancouver. There were roughly 10 diesel mechanics technology/technician students who graduated with this degree at Clark College in the most recent data year. Students who receive their diesel mechanics technology/technician degree from Clark College earn around $45,656 in the first couple years of their career. Students borrow a median of $10,370 to complete this degree.
More information about a degree in diesel mechanics technology/technician from Clark College
Southeast Technical Institute landed the #14 spot for diesel mechanics technology/technician this year. This mid-sized public university is located in the city of Sioux Falls. Southeast Technical Institute awarded about 10 diesel mechanics technology/technician degrees in the most recent data year. Graduates of the diesel mechanics technology/technician program make about $46,262 in their early career. Students borrow a median of $12,000 to complete this degree.
More information about a degree in diesel mechanics technology/technician from Southeast Technical Institute
Minnesota State Community And Technical College earned the #15 position for diesel mechanics technology/technician this year. This moderately-sized public university is located in the rural area of Fergus Falls. About 16 diesel mechanics technology/technician degrees were awarded at Minnesota State Community And Technical College in the most recent year. Soon after graduation, diesel mechanics technology/technician degree recipients from Minnesota State Community And Technical College generally make around $53,652. Students borrow a median of $12,000 to complete this degree.
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Lake Area Technical Institute placed #16 among the best diesel mechanics technology/technician schools. Located in the town of Watertown, Lake Area Technical Institute is a mid-sized public university. About 92 diesel mechanics technology/technician degrees were awarded at Lake Area Technical Institute in the most recent year. Diesel Mechanics Technology/technician graduates of Lake Area Technical Institute earn a median of $47,080 early in their careers. Typical student debt for the program is $12,000.
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Texas State Technical College landed the #17 spot for diesel mechanics technology/technician this year. Located in the city of Waco, Texas State Technical College is a large public university. There were roughly 86 diesel mechanics technology/technician students who graduated with this degree at Texas State Technical College in the most recent data year. Soon after graduation, diesel mechanics technology/technician degree recipients from Texas State Technical College generally make around $38,506. Texas State Technical College graduates carry a median of $10,543 in student loans.
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Honolulu Community College came in at #18 for diesel mechanics technology/technician this year. Set in the city of Honolulu, Honolulu Community College is a mid-sized public institution. Honolulu Community College awarded about 12 diesel mechanics technology/technician degrees in the most recent data year. Soon after graduation, diesel mechanics technology/technician degree recipients from Honolulu Community College generally make around $52,460. Typical student debt for the program is $10,868.
See the full diesel mechanics technology/technician program report for Honolulu Community College
Arkansas State University Beebe earned the #19 position for diesel mechanics technology/technician this year. This mid-sized public university is located in the town of Beebe. About 28 diesel mechanics technology/technician degrees were awarded at Arkansas State University Beebe in the most recent year. Students who receive their diesel mechanics technology/technician degree from Arkansas State University Beebe earn around $30,293 in the first couple years of their career. Typical student debt for the program is $9,350.
See the full diesel mechanics technology/technician program report for Arkansas State University Beebe
Linn State Technical College landed the #20 spot for diesel mechanics technology/technician this year. Located in the rural area of Linn, Linn State Technical College is a mid-sized public university. There were roughly 59 diesel mechanics technology/technician students who graduated with this degree at Linn State Technical College in the most recent data year. Diesel Mechanics Technology/technician graduates of Linn State Technical College earn a median of $42,544 early in their careers. Students borrow a median of $12,000 to complete this degree.
See the full diesel mechanics technology/technician program report for Linn State Technical College
Sheridan College ranked #21 on our 2026 list of the best diesel mechanics technology/technician schools. Located in the town of Sheridan, Sheridan College is a mid-sized public university. There were roughly 17 diesel mechanics technology/technician students who graduated with this degree at Sheridan College in the most recent data year. Diesel Mechanics Technology/technician graduates of Sheridan College earn a median of $43,506 early in their careers. Sheridan College graduates carry a median of $13,910 in student loans.
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Northwest Iowa Community College came in at #22 for diesel mechanics technology/technician this year. Located in the town of Sheldon, Northwest Iowa Community College is a mid-sized public university. About 13 diesel mechanics technology/technician degrees were awarded at Northwest Iowa Community College in the most recent year. Diesel Mechanics Technology/technician graduates of Northwest Iowa Community College earn a median of $52,174 early in their careers. Typical student debt for the program is $11,326.
Get the full diesel mechanics technology/technician details for Northwest Iowa Community College
Somerset Community College earned the #23 position for diesel mechanics technology/technician this year. This moderately-sized public university is located in the town of Somerset. About 223 diesel mechanics technology/technician degrees were awarded at Somerset Community College in the most recent year. Diesel Mechanics Technology/technician graduates of Somerset Community College earn a median of $30,857 early in their careers. Typical student debt for the program is $9,586.
Get the full diesel mechanics technology/technician details for Somerset Community College
Gwinnett Technical College earned the #24 position for diesel mechanics technology/technician this year. Gwinnett Technical College is a large public school located in the suburb of Lawrenceville. There were roughly 23 diesel mechanics technology/technician students who graduated with this degree at Gwinnett Technical College in the most recent data year. Soon after graduation, diesel mechanics technology/technician degree recipients from Gwinnett Technical College generally make around $39,268. Typical student debt for the program is $10,000.
More information about a degree in diesel mechanics technology/technician from Gwinnett Technical College
Utah Valley University ranked #25 on our 2026 list of the best diesel mechanics technology/technician schools. Utah Valley University is a very large public school located in the city of Orem. About 40% of students finish within six years. Utah Valley University awarded about 12 diesel mechanics technology/technician degrees in the most recent data year. Students who receive their diesel mechanics technology/technician degree from Utah Valley University earn around $51,242 in the first couple years of their career. Typical student debt for the program is $16,478.
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Rest of the Top 50 Diesel Mechanics Technology/Technician Schools
These schools also placed among the best for diesel mechanics technology/technician this year:
The ranking above is published by College Factual (MF_RANKING_2025), 2026 edition. The methodology weighs graduation rate, post-graduation earnings, cost, and program quality, drawn primarily from the U.S. Department of Education (IPEDS and College Scorecard).
Ranking method: College Major Top Ranked · 336 schools evaluated.
The Integrated Postsecondary Education Data System (IPEDS) from the National Center for Education Statistics (NCES), a branch of the U.S. Department of Education (DOE), serves as the core of our data about colleges.
Some other college data, including much of the graduate earnings data, comes from the U.S. Department of Education’s (College Scorecard).
