D M Bryan Inc

Okaya USA Inc is a leading supplier of iron and steel, specialty steel, non-ferrous metals, industrial supplies, plastics, chemicals, machinery, and electric and electronics products. With headquarters in Arlington Heights, Illinois, the company also has branches and offices across the United States, Canada, and Mexico. Established affiliates in Japan and worldwide further enhance Okaya USA Inc's global presence, offering a wide range of high-quality products and services to meet the diverse needs of customers in various industries. Generated from the website

Occidental Petroleum Corporation, founded in 1920, is one of the leading producers of oil and natural gas in the United States. The company s areas of operation include oil recovery, exploration and oilfield acquisitions. It uses advanced technological equipment for its drilling activities. The company is also a producer of coal and chemical products, including sodium silicates, polyvinyl chloride, caustic soda, and natural gas odorants. It has a marketing division that offers distribution and risk management services to customers. The company provides financial assistance for community services and economic development. Ray R. Irani has been the chief executive officer for Occidental Petroleum for the more than 15 of the 23 years he has been with the company. Irani graduated from the American University Beirut Lebanon with a bachelor s degree and earned a doctorate from the University of Southern California. Occidental Petroleum Corporation has operations in the United States, Latin America, the Middle East and Asia, and is headquartered in Los Angeles.