At Sparkle Sign Company our quality begins from the core, and that is in our manufacturing plant. Sparkle Sign Co. Inc. ^TM boasts a 123,000 sq. ft manufacturing facility located in Northwest Houston, Tx. We also have an in house neon plant offering a multitude of neon colors to accent your identity. With the ability to fabricate all of the products we offer Sparkle Sign Company Inc. reduces your costs, ensures the quality and delivers the product on time.