Founded in 1965, Bharat Oil & Waste Management Ltd (BOWML) is a New Delhi-based company specialising in comprehensive waste management and petroleum re-refining solutions. Its services include hazardous waste management (pickup, transport, treatment, recycling, disposal), e-waste management (reuse, repair, dismantling, recycling), used lube oil re-refining, and municipal solid waste management, with facilities in Sahibabad, Kanpur-Dehat, and Mukimpur, Uttarakhand. BOWML's re-refining plant produces international-quality lubricants meeting ISO 9001, ISO 14001, and ASTM standards. The company also offers WTS enterprise software for waste tracking and NABL-accredited laboratory testing. Licensed by the Ministry of Petroleum & Natural Gas and registered with MoEF and state PCBs, BOWML serves industries such as cement, automotive, and electronics, emphasising environmental compliance and sustainability.