Get in Touch with Your CSI Rep When you submit an inquiry, it goes straight to your dedicated CSI Rep No middlemen, no delays. Your rep is your single point of contact for everything related to acoustics and greenery, including: Pricing Estimates & Quotes — Sample Requests — Substitutions — General Consultation Looking for your rep’s contact info? Upon submitting a form with your company email, we assign you a dedicated in-house rep as your single point of contact and send their details directly to your inbox.