What kind of services does constant aviation offer? In addition, it offers nationwide AOG service and accessory and composite services through its Nextant Aerospace pision. Constant Aviation provides services through its facilities and mobile response teams with expertise in a comprehensive spectrum of business jet airframes.What is the phone number for constant contact? A complete list of Constant Contact locations and contact information. Skip to main content. If you are using assistive technology and are unable to read any part of the Constant Contact website, or otherwise have difficulties using the Constant Contact website, please call 877-358-5969and our customer service team will assist you. 855-783-2308. What does conconstant aviation do? Constant Aviation specializes in airframe and engine maintenance, major repairs, avionics, interiors, and paint. In addition, it offers nationwide AOG service and accessory and composite services through its Nextant Aerospace pision.What is conconstant contact? Constant Contact is a trusted partner in helping small businesses, nonprofits, and inpiduals achieve real results and move their business forward. With all the tools you need to market your ideas, we make it easy to quickly and affordably build a professional brand online, attract customers, and do more business online.