NWTI offers training and education in 9 diploma programs: Ammonia Refrigeration Maintenance Technology, Automotive Service Technology, Electronics Technology, Information Systems, Medium/Heavy Truck Technology Diesel, Industrial Maintenance Technology, Practical Nursing, Surgical Technology and Welding Technology. With certificate programs of Heating, Ventilation and Air Conditioning (HVAC), Certified Nursing Assistant (CNA) Program and Phlebotomy.  Math and Communication courses are also embedded into the required courses of each diploma program.

NWTI offers several different Adult Basic Education classes and GED preparation courses through the Adult Education Center.