Based in Phoenix, Ariz., Hook Engineering Inc. is a full service, engineering and land surveying firm. The company has been operational since 1961, offering a wide range of services, such as boundary surveys, construction staking, certificates of compliance, Global Positioning Surveys (GPS), record of surveys, site planning, conceptual analysis and many more. Hook Engineering Inc. caters to the needs of private and public clients throughout Arizona. The company has designed over 350 residential, commercial/industrial subdivisions, 200 miles of major and minor aerial streets and roadways, 125 miles of major storm and sewer; and over 150 improvement districts.