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WELCOME TO NATIONAL AVIATION AND MARINE UNDERWRITERS

We are a family owned and operated business that has been dealing directly with aviation and marine insurance since 1976. We take pride in offering the highest levels of service. From one pilot to another we understand the aviation industry and all of the unique challenges that owners and pilots may face. You’ll find that you will be able to talk to anyone within National Aviation and Marine Underwriters at almost any time of the day.

We consider our customers an extension of our family. We strive to give you the peace of mind you need to enjoy our great country’s National Airspace System. National Aviation and Marine Underwriters parent company Gaylor Insurance Agency is located in a small community in Northern Michigan. We were founded by Howard “Corky” Gaylor in 1958. We are a community and family grounded business that believes deeply in serving the community. We look forward to you joining our extended family!

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Aviation Insurance

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Marine Insurance

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National Aviation & Marine Underwriters
Peace of Mind Since 1936!