Concrete is an important building material.When it is applied in construction projects,attention should be paid to the application of anti-corrosion construction techniques,especially in saline soil areas.Starting from the necessity of anti-corrosion construction of foundation concrete in saline soil areas,this paper analyzes the construc-tion technical measures,including information collection,scheme analysis,material control,on-site construction,anti-corrosion inspection and tracking,etc.Finally,the anti-corrosion construction technology of foundation con-crete in saline soil areas is prospected to serve subsequent work and further improve the quality level and corrosion resistance of concrete structures.