The utility model provides a concrete test bracket for job site, is including examination mould basket, concrete test is equipped with in the examination mould basket, the upwards extension of two stands in one side of examination mould basket to set up the horizon bar at extension partial interval, form the sign fence, the width and the examination mould basket degree on sign fence suit, hang on it and are equipped with the signboard, four stand bottom downwardly extending of examination mould basket form the landing leg. Be bolted connection between the crossbeam of the component of examination mould basket or the stand, the bolt hole of link department is adjustable slot hole. The utility model discloses simple structure, the preparation is convenient, and convenient for material collection is with low costs, is applicable to the job site, examination mould basket size is adjustable, and the practicality is strong, when concrete concurrent operation face is more, realize effectively that the sign avoids the test block to obscure immediately, be convenient for have inspection of government or owner unit and the self inspection of group company.