Oro Valley is located in the county of Pima. It has a total area of 83 sq. km. and situated at an elevation of 2620 ft. above sea level. Oro Valley is recognized for the thriving biotech industry, which maintains a hold on the economy. The city has also developed as a major center for the resort industry. Businesses related to tourist information center and tour operator and promoters enhance the economy of the valley. Other industries encroached in the valley includes, real estate, transport, insurance, information technology, aviation and finance. Commercial spaces are utilized by stores for clothing accessories, industrial and commercial machinery stores and farms of legal counseling.