Black Sign Specialist Inc. - Professional Sign Rental Services in Greenwood, Indiana Black Sign Specialist Inc., located in Greenwood, Indiana, is the trusted choice for high-quality sign rental services across Indianapolis, Mooresville, Plainfield, Avon, Brownsburg, Fishers, Noblesville, Shelbyville, Connersville, and all of Central Indiana. We specialize in providing sign rentals for both businesses and residential customers, offering solutions that are perfect for events, promotions, real estate listings, grand openings, and personal celebrations. Whether you need professional signage for your storefront or a special message for a private occasion, we deliver durable, eye-catching, and customizable signs that meet your needs.