ISI Grand Rapids is a small, family-owned business that built a solid reputation on providing service and expertise. ISI has an dedicated and smart staff of engineers and support personnel who hold some of the most prestigious industry-standard degrees and certifications. ISI is also proud to say we are a Microsoft Silver Certified Partner, Microsoft Small Business Specialist, and Cisco Premier Certified Partner, and has teamed up with companies like HP, Microsoft, IBM, Cisco and more to provide our customers a full array of excellent products which support every layer of the ISI Stack.