Certifications & Quality
Circuit Spring is dedicated to maintaining and evolving a high-level of quality and care for our processes, products, and our customers, with credentials to back us up.
ISO 9001:2015 Certified Quality Management System
Circuit Spring is certified to ISO 9001:2015, the internationally recognized standard for quality management systems. This certification reflects our commitment to consistent processes, continual improvement, and delivering reliable products that meet customer and regulatory requirements.
Our quality management system has been independently audited and certified by QMS Global under the GLOBALCERT® certification program.
Learn more about our engineering services and the industries we serve.
Certification Details
- Standard: ISO 9001:2015
- Certificate Number: 50474520
- Certified Since: March 11, 2019
- Current Certification Date: March 26, 2025
- Surveillance Due / Expiry Date: March 7, 2026
- Recertification Due: March 7, 2028
Certified Scope
“Design and manufacture of gas ratio, level, pressure, temperatures, conductivity, flow, and custom sensors specializing in electronic and mechanical systems and controllers for commercial and industrial marketplaces.”
Verify Certification Status With QMS Global
Our certification status can be independently verified through QMS Global: https://qms.net/certificates/50474520/
A copy of our ISO 9001:2015 certificate is available for supplier qualification, procurement, and vendor onboarding requirements.
Quality Commitment
Quality is built into every stage of our design and manufacturing process. From engineering and production through testing and delivery, Circuit Spring maintains documented procedures and continuous improvement practices that support consistent results and customer satisfaction.
Looking for an ISO-certified manufacturing partner? Explore our Services or Contact Us to discuss your project.
Innovation Backed By Legacy
Circuit Spring, a subsidiary of Labconco corporation, is dedicated to redefining the boundaries of modern manufacturing. Rooted in Labconco’s nearly century-long legacy of precision engineering and scientific innovation, Circuit Spring represents the company’s dedication to engineering expertise, manufacturing excellence, and commitment to quality.
Connect With An Expert
Ready to get started? Contact Circuit Spring today, and let’s work together to create the perfect solution for your PCB needs.

