B.L. Kashyap and Sons Limited is an India-based construction company. The Company is engaged in civil contracts business. The Company operates a hotel in Mussourrie and also trades in residential flats. Its service portfolio extends across the construction of factories and manufacturing facilities, information technology (IT) campuses, commercial and residential complexes, malls and hotels. Its projects include Biocon research and manufacturing facility, Bangalore; Britannia biscuit plant, Rudrapur, Uttaranchal; Mantri Elite, Bangalore; Mantri Residency, Bangalore; Adobe Systems office complex, Noida; Majorda Beach Resort, Goa; India International School, Bangalore; Stone Hill International School at Bangalore; Royal Meenakshi Mall at Bangalore, and Jaipur Golden Hospital, New Delhi. It undertakes turnkey construction of various industrial facilities, such as automotive plants, biotechnology plants, food production facilities and newspaper printing facilities, among others.