United Contracting Works Pvt. Ltd.: Leading the Way in Plumbing, Sanitary, and Fire Fighting Projects Nationwide Established in 1996, United Contracting Works Pvt. Ltd. (formerly known as United Engineering Works) has been at the forefront of delivering exceptional services in plumbing, sanitary, and fire fighting projects across India. Founded by the visionary Mr. Afzal Hasan, the company has steadily grown into a trusted name in the industry, owing to its commitment to quality, expertise, and customer satisfaction.