In the following years, further faculties and units of the university were established:
1945 – Faculty of Mechanical Engineering, Faculty of Electrical Engineering (currently Faculty of Electrical, Electronic, Computer and Control Engineering) Faculty of Chemistry;
1947 -Faculty of Textiles– currently Faculty of Material Technologies and Textile Design;
1950 - Faculty of Food Chemistry –currently Faculty of Biotechnology and Food Sciences;
1956 – Faculty of Civil Engineering– currently Faculty of Civil Engineering, Architecture and Environmental Engineering;
1969 – Branch of Lodz University of Technology in Bielsko-Biała;
1970 - Institute of Chemical Engineering with faculty rights – currently Faculty of Process and Environmental Engineering;
1970 - Interfaculty Institute of Papermaking and Paper Machinery – currently Institute of Papermaking and Printing;
1976 - Faculty of Technical Physics and Applied Mathematics – currently Faculty of Technical Physics, Information Technology and Applied Mathematics;
1981 - Faculty of Machine Construction in the Bielsko-Biała Branch;
1991 – Faculty of Organisation and Management;
1991 – Computer Centre;
1992 - Faculty of Textile Engineering and Environmental Protection in the Bielsko-Biała Branch;
1993 - International Faculty of Engineering - currently Centrum Kształcenia Międzynarodowego (International Faculty of Engineering);
1994 – Laser Diagnostic and Therapy Centre;
2001 - The Bielsko-Biała Branch transformed into an independent university;
2009 – Spatial Economy College;
2011 – Logistics College;
2011 – Commodity Science College;
2015 – Information Technology Centre;
2017 – TUL Sports and Education Centre "Sports Bay";
2017 – International Cooperation Centre.