Laboratory Forms

Below you will find a list of useful laboratory forms

Chain of Custody

A Chain of Custody (COC) needs to be submitted with every sample. Please make sure you include project number, contact information including email address for reporting, and sign and date the COC when you drop off/mail your samples.


Credit Application

We ask that all new customers fill out a credit application so that we can process you and add you to our system. This will allow us to bill you instead of paying when you drop off samples.

Chain of Custody

A chain of custody needs to be submitted with every sample.


Complete List of Analyses

REI is a full-service environmental testing laboratory specializing in Asbestos and Lead analyses


Contact Us

Technical Questions? Comments? Please let us know how to help.


5801 Logan Street, Suite 100
Denver, Colorado 80216

Phone: 303.964.1986
Toll Free: 866.737.4368