Flynn Sign Co.

Flynn Sign Co., Inc. is a family-owned outdoor advertising and sign company based in Crossville, Tennessee. Established in 1948 by William Flynn as a hand-painted sign and neon business, the company is now run by his son Tom Flynn and has grown into a regional billboard operator and custom sign fabricator. On the media-owner side, Flynn owns and rents static, digital, and trivision billboards positioned along major routes including Interstate 40 and U.S. highways 127 and 70, as well as Peavine Road and boards in surrounding counties. Its advertising coverage spans roughly nine Tennessee counties, among them Cumberland, Putnam, Roane, Rhea, and White, giving local and regional advertisers access to high-traffic highway placements.

Static billboards make up the largest share of its inventory, complemented by a growing digital billboard footprint. Alongside its outdoor advertising inventory, Flynn Sign Co. designs, builds, and services on-premise signage for businesses, including illuminated and channel-letter signs, neon, and color and monochrome electronic message centers. This dual capability lets the company both sell billboard advertising space and fabricate custom signage for individual storefronts. The company's website presents its billboard coverage map, service categories, and contact details, and points to decades of continuous operation under second-generation family ownership.

For advertisers in Tennessee's Cumberland Plateau region, Flynn offers directly owned highway billboard media, while local businesses can commission custom on-premise signs and digital displays from the same long-established shop. Its site is active and current.