I'm interested in niche mfg'ing opportunity. Solid margins, no material customer concentrations, nice growth prospects...

The challenge with this one is supplier concentration. Due to the specialized nature of the company's inputs, the supply base is concentrated to 1 international distributor sourcing from a small number of vendors (<5).

Has anyone had success helping lenders understand and approve mitigations to supplier concentration? Things like long-term supply agreements (LTSAs), regional exclusivity contracts, or other mitigation strategies to demonstrate post-transaction supply continuity?