When youre looking for the most capable signs Seattle has to offer, nobody beats Sign-Tech Electric LLC. Weve been leading the way for installing and maintaining outdoor and indoor signs for more than 20 years. Thats because we offer a full range of services that include sign installation, manufacturing, and maintenance. When you need custom signage, you expect the highest quality. Our designers, craftsmen, and installers can create strong and reliable neon, electric, and custom material signs for indoor and outdoor applications