Pre Engineered buildings in Bangalore. Pristine Steel Buildings takes a holistic approach to providing the greatest level of client satisfaction and maintaining our industry leadership in pre-engineered steel structures. Our continued success in the pre-engineered steel structure industry can be attributed to two factors: excellent customer service and years of expertise. We are dedicated to constructing the structure of your dreams. We are glad to work with you to create the ideal steel structure. If you give us a call, we can offer you a quick quotation and tell you more about how we can reduce your building costs. We look forward to connecting with you!