Certifications & Affiliations
At Inpres, we take pride in meeting the highest standards for quality, process control, and industry best practices. Our certifications and professional affiliations reflect our commitment to continuous improvement, reliable performance, and responsible manufacturing.
Certifications

ISO 9001:2015 Certified
Inpres is ISO 9001:2015 certified, a globally recognized standard for quality management systems. This certification confirms that our processes meet rigorous requirements for consistency, documentation, and continuous improvement — ensuring dependable results for every customer, every time.

IQMS ERP Suite
Our operations are powered by IQMS ERP Suite, a robust manufacturing-specific enterprise resource planning system. This platform enables real-time data tracking, traceability, and full production oversight from material sourcing through final shipment.
Industry Affiliations
We’re proud to be active members of the following industry organizations, which support innovation, education, and excellence in plastics manufacturing:

Manufacturers Association for Plastic Processors (MAPP)
MAPP is a national organization focused on supporting plastic processors through benchmarking, training, and best practice sharing. Membership keeps us connected to the pulse of the industry.

Technology & Manufacturing Association (TMA)
TMA represents and advocates for manufacturers in the Midwest, providing workforce development programs, networking, and technical resources that help drive our team's growth and capabilities.