About Us

Interstate Supplies & Services (ISS) is a sales-driven supplier providing products and solutions that support construction, infrastructure, and site operations throughout Union County and the surrounding region. The company focuses on sourcing and supplying high-quality materials used by contractors, municipalities, and commercial customers, offering dependable products backed by knowledgeable service. ISS works closely with clients to identify the right materials for each project, helping streamline purchasing, improve efficiency, and support project timelines. Known for responsive service and strong supplier relationships, Interstate Supplies & Services serves as a trusted partner for businesses that rely on consistent product availability and practical, cost-effective solutions. With a focus on customer relationships and regional service, ISS plays an important role in supporting ongoing development and operations across Union County.