Sphere Services, Inc is a supplier of all types of microspheres. Sphere Services, Inc was established in 1993 as a cenosphere company. Since that time Sphere Services has grown to be a service company for it&＃039;s clients who are seeking high quality spherical products. Sphere Services can meet your needs from solid spheres to light weight hollow glass spheres. We take pride in our clients and our name. Let us service your needs and provide you with a high quality product on a consistent basis.