Your orders will never be held up by an engraved bowling ball!Sentry Electric was established in 1979 as an electrical contractor, and has today evolved into one of Central Florida s leading specialty contractors. Sentry Electric also has the distinction of being one of Florida s largest engravers. Its clientele includes members of the: health care industry; architects/engineers; life safety/fire alarm contractors; retail/offices/directional signs; electrical/mechanical construction; general construction; hotels/motels; legal/professional; and banking among others. Sentry s products include: electrical/industrial tags; name plates/name tags; ADA, Braille, tactile; wall plates; and legend plates/push buttons. Sentry Electric is a commercial only engraving company with offices in Orlando.