Job Title: Promotional Merchandise Attendant. Location: 1600 Lone Star Pkwy. Grand Prairie, Texas. Who We Are. At Optamark, we are a leading provider of print, promotional, and apparel products, dedicated to helping businesses elevate their brands through creative marketing solutions. With a commitment to innovation and customer satisfaction, we offer a wide range of high-quality merchandise tailored to our clients' unique needs. What We Do. As a...