Founded in 1979, Arizona Benefit Plans, Inc. is one of the largest full-service managing general agencies in the United States. Based in Phoenix, Ariz., the company offers to its vast client base an array of insurance services in various categories, including small group medical carriers, large group medical carriers and excess loss reinsurance. In large group medical carriers it offers minimum premium plan and experience rating agreement, fully insured agreement and spagregate programs. The company offers Human Resource service providing payroll support, wealth management (401K, pension plan admin.) and worker's compensation insurance.