Interstar is the industry leader in concrete pigments. We were the first to develop granular pigment for ready mix (Granastar ... ® Granular Pigment) and to design, develop and manufacture granular pigment dispensing systems for the ready mix industry. While we embrace technology, we are still old school. We believe in responsive, personalized service. When you call our offices, you speak with a person, not a machine. Most orders received by 3 pm (ET) are shipped the same day. If you have a special request or need, we'll bend over backward to get you what you want. read more