About

About CSSI CSSI delivers expert knowledge and valuable insights at both the federal and state levels, working with your team and tax professionals to navigate the complexities of tax-based incentives and property credits. Over the years, we have built one of the largest networks of tax professionals in the country, able to assess the impact and opportunity in your local area while delivering a level of service unmatched in our industry. CSSI is a specialty tax consulting firm that helps owners reduce their income taxes. We provide numerous tax related services to help defer or reduce an owners tax burden. These include: Cost Segregation, 179D Energy Efficiency Deductions and related LED lighting projects, Research and Development Tax Credits (R & D Credits) and Greenzip tape. Greenzip tape is a sheetrock tape that makes a non-load bearing wall classified as a moveable asset and provides additional deductions to the owners. Composite Support & Solutions (CSSI) designs and manufactures modular fire-rated and ballistic wall systems for utility, industrial, and energy infrastructure applications. Our solutions are engineered for rapid deployment, flexible configurations, and reliable protection in high-risk environments.