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? We don’t list rep details online to minimize spam, but once you submit the form using your company email, your inquiry will be routed directly to them. We guarantee a response within 24 hours.