CFSI is the the leading 50 State national provider of construction risk mitigation portfolio solutions. SFR Fix & Flip | Multi-Family | Build to Rent | Commercial Mixed Use. Our experienced in-house experts manage all aspects of the process from General Contractor Review and Project Feasibility Review; to Funds Control, Inspections, and Default Services. CFSI removes the burden of managing all phases of any project, any size, scope and location. We Knock Out Risk.