Testing – Compost Manufacturing Alliance

Welcome to the CMA Testing Center!

We appreciate your commitment to producing compostable products that composters can accept. Let’s get started!

New Online Submission Form!

CMA’s new and improved compostability profile will help you easily gather all necessary information to make a sample submission for field testing. You’ll be able to save your progress and return to the form at any time if necessary.

If you have any questions during the process, we’re available to contact using this form, at CustomerService@ComposterApproved.com, or by phone at 206-771-3853.

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Upcoming Tests

Facility/Location	Location	Test No.	Type	Process Days	Samples Due	Placement	Results
WeCare	Staten Island, NY	WCSI07	Windrow	90	10/01/2020	10/23/2020	02/27/2021
Cedar Grove	Everett, WA	CG93	Covered In-vessel	49-60	10/01/2020	10/21/2020	02/05/2021
Cedar Grove	Everett, WA	CG94	Covered In-vessel	49-60	11/05/2020	11/18/2020	02/13/2021
St. Louis Composting	Belleville, IL	SLC11	Windrow	90	10/30/2020	11/19/2020	03/20/2021
Cedar Grove	Everett, WA	CG95	Covered In-vessel	49-60	01/01/2021	01/13/2021	04/15/2021
St. Louis Composting	Belleville, IL	SLC12	Windrow	90	02/01/2021	02/22/2021	06/30/2021

Tests Currently In Process

Facility/Location	Location	Test No.	Type	Process Days	Samples Due	Placement	Results
New Earth	San Antonio, TX	NEW06	Aerated Static Pile - Turned	90	05/22/2020	06/04/2020	10/25/2020
WeCare	Staten Island, NY	WCIS06	Windrow	90	06/01/2020	07/15/2020	11/23/2020
Cedar Grove	Everett, WA	CG90	Covered In-vessl	49-60	07/05/2020	08/05/2020	10/24/2020
St. Louis Composting	Belleville, IL	SLC10	Windrow	90	07/15/2020	08/18/2020	12/19/2020
Cedar Grove	Everett, WA	CG91	Covered In-vessel	49-60	08/07/2020	08/26/2020	11/21/2020
New Earth	San Antonio, TX	NEW07	Aerated static pile - turned	90	09/01/2020	09/23/2020	01/28/2021
Cedar Grove	Everett, WA	CG92	Covered In-vessel	49-60	09/03/2020	09/24/2020	12/10/2020