Trade Testing Board Punjab was constituted under National Training Ordinance 1980 to function as Examination Board for Technical & Vocational Training and to certify skilled persons at National Standards i-e G-I (Highly Skilled), G-II (Skilled), G-III (Semi-Skilled). In Punjab, TTB was established at Labour Department, Govt. of Punjab with technical assistance of Federal Republic of Germany. The Board was re-constituted in 1984 to expand its functions and to improve examination system. After promulgation of TEVTA ordinance in the year 1999, Trade Testing Board was place under administrative control of TEVTA.
TTB Board has hybrid Public Private structure; headed by Director (BS-20) as Chairperson and consist of following members from the private sector:-