Product Certification 

The PrimusLabs' Product Certification System is designed to verify the quality of agricultural products based on the México Calidad Suprema's regulations, PrimusLabs, as a Certification body, is accredited by Entidad Mexicana de Acreditación (EMA), with the number 52/11.

Strategy and Decision Committee

In order to allow the participation of all significantly concerned parties in developing the policies and principles related to the content and good performing of the certification body, likewise, to verify the correct implementation of the established guidelines by the owners of the brand México Calidad Suprema (MCS), described in the different specifications, contracts, procedures, regulations and other related documents; it was voluntarily established, the Strategy and Decision Committee in PrimusLabs, for 2008-2010, under the operation regulations and functions that will govern the integration and functioning of the committee, as well as its subordinate working groups.

The current committee is composed of staff representing the brand, in this case, México Calidad Suprema-MCS, and also the certification body, in this case, PrimusLabs (Primus Laboratorios de México) and the remaining interested sectors (producers, consumers, technical and academic). *See charter of CED and CER-R.003 Strategy and Decision Committee regulations.

a) Products to Certify Until now, the scope of PrimusLabs is defined to certify the following products. Positioned on the product you will find corresponding specifications, which is a document with the compliance minimum requirements to certify.

Certified Products

  • Tomato
  • Garlic
  • Broccoli
  • Asparagus
  • Lettuce
  • Celery

For more information about Mexico Calidad Suprema's certifications please click here or visit the page

b) Regulations In these documents you will find guidelines to obtain the Product Certification for your company and the certification process through PrimusLabs.

c) Service request: To engage PrimusLabs services as a certification body, please fill this form and contact us:

If you have any question or comments about the request form, please contact:

Daniela Suarez
Customer service

d) Costs: Costs can vary by selected certification type: by product or by process. Travel expenses will be estimated for charging for audits conducted by us.

e) Customers MCS:



Certification Type


Aguilares SPR DE RL




Comercializadora GAB S.A. de C.V.

Celery, Lettuce



f) Contact:

For more information, please contact:

Ruben Ramirez

Arturo Rodríguez



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Primus Group, Inc. is a privately held investor-owned California corporation providing third party auditing services, microbiological and pesticide residue analysis of food, database management services, and management of a third party auditing scheme.