The purpose of this research was to do applied study to investigate TVET teacher education in Sudan in a bid to rebuild and raise the capacity of the teachers and trainers who are working in the technical schools and vocational training centers in Khartoum state, and to generalize the overall results throughout the Sudan. Specifically, many research questions were addressed to target the main purpose of the study: To what extent the practical components of curriculum are applied in and outside TVET institutions? To what extent the in-service training’s programs meet the professional development of teachers and trainers? Is the private sector contributes to the training programs? Which approaches could be implemented to improve the teacher training? To what extent the integration of ICTs in learning and teaching process improves competence of TVET teachers? Is there re-training program for old teachers? Is there need to train teacher in private sector workshop? Moreover: the following concepts are relevant to raising the capacity building of teachers are studied: teacher professional development, capacity building, integration of suitable level of information and communication technology (ICT) to teacher education and the connectivity of training process to world of work. In order to collect convenient information, the study used the questionnaire and interview as instruments to achieve the objectives of the research. The main population of the study is teachers, trainers, administrators and employers. With respect to data analysis, the study used the SPSS program and the Chi-square to test some hypotheses. The results of the study showed that essential innovations and reforms on the initial and in-service training programs should be done especially, respect to practical components of the initial and in-service training to reach the professional development for teachers. Since most of interviewees confirmed old curricula of the initial education of teacher and there was no retraining program for the teacher on the job: the linkage of the training to world of work is needed to keep the teacher up-to date. Integration of ICT into learning/teaching process is very important factor because it’s one of the modernization requirements; hence if we do not do this now it should be urgent necessity at the near future. Major result of the study the proposed training approach for TVET teachers in Sudan, whereas implementation of this approach depends on three levels: macro- level the political commitment by undertaking clear national policy and conceptual framework for technical and vocational education and improving the image of teachers, their work conditions and media involvement. Meso-level:(public and private sector): since a moral contribution towards training of TVET teachers should be realized, by providing real opportunity to make a success to this new training approach by means of offering technical support, technical consultation, advanced knowledge, specialized seminars and contributing of all training policies especially the financial cost. Micro-level (TVET institutions): there is vital role of administrators to play to attract best candidates not only students of low grades to TVET domain. For example, integrate simple level technology into curricula. Improve initial and in-service training programs based on training needs assessment. Create good internship, and improving the work environment and incentives for teachers.