Vastu Shastra has three branches
1. Domestic Vastu :- Houses made up of bricks, Cement, stones, etc.
2. Commercial Vastu :- It is further classified into two parts i.e.
    (i) Industrial Vastu ( all kind of factory and industries )  
    (ii) Offices, Showrooms, Shop and other commercial places
3. Spiritual Vastu : All Temples, Rest house, Pounds and religious & Spiritual Institutions.