Diesel Mechanic Schools in Texas

They can be seen on every highway, passed up on downtown streets, employed by construction projects, and used for interstate shipping. The diesel engine is a special engine, vital to the country in many ways.

Diesel engines need a particular type of mechanic for repairs and maintenance. A specially trained diesel mechanic works with a wide range of vehicles. From the semi-truck to the bulldozer, from boats to buses, this expert will inspect, repair, and maintain anything with a diesel engine.

Diesel mechanic schools in Texas can prepare students for this specialized trade. Completion can take from six months to two years, which means a student can look forward to being out in the field soon. A combination of classroom instruction and hands-on experience in a shop is used in most cases which allows the student to promptly apply knowledge.

Although a formal education is not required in this field, employers look favorably upon an applicant with specialized training. Below is helpful information on what to expect when applying for a diesel mechanic school in the state of Texas.

Diesel-texasRequirements & Eligibility

Requirements vary, but most programs do not require a high school diploma to apply. In fact, many have the option of obtaining a diploma/GED while in training. It is important to have decided which pathway to pursue, whether a certificate, associate’s degree, or bachelor’s degree. Although not required, exhibiting practical, hands-on skills for the field will be helpful.

Application Process & Costs

Applications for admission can be completed through the college’s website. Some may charge an application fee. Please note that a Texas Success Initiative assessment may be required, which is a common evaluation. A transcript and proof of Texas residency could be requested.

An advisor is usually assigned to assist in the application process and to provide financial aid resources. Financial aid can come in the form of loans, grants, and scholarships.

The cost will depend on the courses. A certification program is shorter and less expensive, costing from $1,000 to $5,000 for tuition. An associate’s or bachelor’s could cost between $10,000 and $30,000 depending on the college. Other costs to consider are testing and licensing fees.

Matching School Ads

Get a hands-on education at Lincoln Tech. Designed for today’s tough job market, our in-depth programs cover many fields including: Health Sciences, Business and Information Technology, Hospitality, Automotive Technology, HVAC Technology and Electrical Systems Technology. Financial Aid is available for those who qualify. Programs vary by campus.


  • Diesel Technology
  • Automotive Technology
Locations:  Grand Prairie
Penn Foster offers affordable, self-paced career-focused distance education programs in fields like business, criminal justice, health services, technology, engineering, paralegal studies and more.


  • Diesel Mechanics
  • Auto Repair Technician

At Universal Technical Institute (UTI), you won’t just train for a career. You’ll train for success. The hands-on training and high-tech skills you’ll get at UTI can put you on the fast track toward a rewarding career as a professional technician. Across the nation, you’ll find UTI-trained technicians working in great jobs with top manufacturers, dealerships and repair shops. 


  • Diesel
  • Automotive
Locations:  HoustonAvondale
Get hands-on training with Vista College. We offer certificate, diploma, and associate degree programs in a wide variety of fields at our campuses in Las Cruces, New Mexico, and Amarillo, Beaumont, El Paso, Lubbock, Longview, and Killeen, Texas.


  • Trades Management-Electrical Technician
Locations:  Las Cruces

Aviation Institute of Maintenance schools are distinguished institutes committed to the education and personal enrichment of each student interested in the Aviation Industry. Students can succeed in our collegiate environment when properly motivated and taught to set goals in furthering their education. All aspects of our mechanic school are enriched with creating an atmosphere conducive to learning, while instilling a high degree of business ethics and professionalism.


  • Aviation Maintenance Technician
  • Aviation Maintenance Technical Engineer
Locations:  Irving
  • Liberty University's online programs ranked in the top 5 of more than 2,100 online colleges and universities for academic quality, affordability, and accessibility*
  • 100% online programs at associate, bachelor’s, master’s, and doctoral level**
  • No standardized testing if you meet admission requirements
  • Transfer up to 90 credits into an undergraduate degree program
  • Up to 50% of your master’s degree can be transferred in to help you get the most out of your hard work and maximize the credit you previously earned
  • *BestColleges.com Gold Medal of Distinction **excludes licensure, certification, and some doctoral programs


  • BS in Aeronautics

Online Programs

Texas is host to dozens of competent programs, many with options to complete classes online. In fact, out-of-state schools are in competition with those in-state, offering competitive pricing and a variety of options to suit any lifestyle. Following an online plan, students have maximum flexibility in schedule and the same accreditation as the traditional schoolroom route. Tuition costs usually remain the same whether online or in classroom.

Maintaining Certification/License & Renewal

Although certification is not a requirement for diesel mechanics, this important step does add value and credibility. Completed through the National Institute for Automotive Service Excellence, this part of the process will require a test and work experience. Recertification exams must be passed every five years. Registration and testing fees are involved in the process.

Salary & Job Prospects

The median salary for diesel mechanics was $42,320 in 2012. Most in this field work for private companies and sometimes receive commission in addition to their regular pay. Future employers include truck fleet dealers, maintenance shops, and even the government. In addition, variety in employment options allows for the diesel technician to move about freely in the country without sacrificing job availability. The Bureau of Labor Statistics predicts a 9% employment growth for diesel mechanics in the next 10 years. This could be due to a demand for mechanics in the freight trucking industry. The outlook for this field appears promising for those thinking about pursuing a career in it.

Nearby States
More Diesel Mechanic Schools in Texas

Universal Technical Institute of Texas Inc.Houston281-443-6262721 Lockhaven Dr, Houston, TX 77073http://www.uti.edu/
Lincoln College of Technology-Grand PrairieGrand Prairie972-660-57012915 Alouette Dr, Grand Prairie, TX 75052http://www.lincolnedu.com/
Texas State Technical College-WacoWaco254-799-36113801 Campus Dr, Bellmead, TX 76705http://www.tstc.edu/
South Texas CollegeMcAllen956-872-83113201 Pecan Blvd, McAllen, TX 78501http://www.southtexascollege.edu/
Laredo Community CollegeLaredo956-722-0521West End Washington St, Laredo, TX 78040www.laredo.edu
Western Technical CollegeEl Paso 608-785-9200400 7th St N, La Crosse, WI 54601http://www.westerntc.edu/default.aspx
Universal Technical Institute - Dallas Fort WorthIrving877-873-10835151 Regent Boulevard, Irving, TX 75063http://www.uti.edu/
South Plains CollegeLevelland806-894-96111401 College Avenue, Box 5, Levelland, TX 79336https://www.southplainscollege.edu/
San Jacinto Community CollegePasadena281-476-15018060 Spencer Hwy, Pasadena, TX 77505http://www.sanjac.edu/
Southwest Texas Junior CollegeUvalde830-278-44012401 Garner Field Road, Uvalde, Texas 78801http://www.swtjc.edu/
St Philip's CollegeSan Antonio210-486-20001801 Martin Luther King Dr, San Antonio, TX 78203https://www.alamo.edu/spc/
Texas State Technical College-West TexasSweetwater254-799-3611 3801 Campus Drive | Waco, Texas 76705http://www.tstc.edu/
Amarillo CollegeAmarillo806-371-50001314 S Polk St, Amarillo, TX 79101https://www.actx.edu/
Kilgore CollegeKilgore903-983-82091100 Broadway Blvd, Kilgore, TX 75662https://www.kilgore.edu/
Del Mar CollegeCorpus Christi361-698-1200101 Baldwin Blvd, Corpus Christi, TX 78404www.delmar.edu
Angelina CollegeLufkin936-639-13013500 S 1st St, Lufkin, TX 75904http://www.angelina.edu/
Cedar Valley CollegeLancaster 972-860-82013030 N Dallas Ave, Lancaster, TX 75134http://www.cedarvalleycollege.edu/default.aspx
El Paso Community CollegeEl Paso915-831-3722919 Hunter Dr, El Paso, TX 79915http://www.epcc.edu/_layouts/temp/index.html
Texas State Technical College-MarshallMarshall888-382-87822650 East End Boulevard N, Marshall, TX 75672www.tstc.edu/campuses/marshall
Texarkana CollegeTexarkana903-823-34562500 N Robison Rd, Texarkana, TX 75599https://www.texarkanacollege.edu/
Lamar Institute of TechnologyBeaumont409-880-8321855 E Lavaca St, Beaumont, TX 77705http://www.lit.edu/
Central Texas CollegeKilleen254-526-71616200 West Central Texas Expressway, Killeen, TX 76549http://www.ctcd.edu/
Odessa CollegeOdessa432-335-6400201 W University Blvd, Odessa, TX 79764https://www.odessa.edu/
Midland CollegeMidland 432-685-45003600 N Garfield St, Midland, TX 79705http://www.midland.edu/