Stress Engineering Services, Inc. (the parent company of Force-4) is among the TOP 25% of those assessed by EcoVadis! We receive an annual ESG rating from EcoVadis, a third-party rating platform that has assessed 75,000+ companies. In 2022, we were awarded a Silver Medal based on our scorecard.
![SES Force-4 is Presenting Virtual ASTM D4169 Testing at the[PACK]out® 2025](https://sesforce4.com/wp-content/uploads/2025/04/thePACKout-Jay-Yuan-400x250.jpg)
SES Force-4’s Jay Yuan, PhD, PE, is Presenting ASTM D4169 Virtual Testing at the[PACK]out® 2025 We’re pleased to announce that our own Jay Yuan will present a talk about how virtual ASTM D4169 testing can improve sterile barrier integrity, reduce over-design, and cut...
Stress Leads Discussion on Strategies for Identifying and Reducing Technical Risk Early in Product Development We’re excited to announce that Stress Engineering is exhibiting at DeviceTalks again this year. We'll also be leading the presentation of Failure is Not An...
We are proud to announce that Stress Engineering Services, Inc. (SES), Mason, OH location has received recertifications for ISO 9001:2015 and ISO 13485:2016 with design for our quality management system (QMS). These global certifications affirm our commitment to...
Get ready for an exciting event at Stress Engineering where we will be hosting the Regulatory Grade CM&S Evidence Generation using ASME V&V 40 V&V40 Forum! Join us for a day filled with insightful discussions, networking opportunities, and collaboration with industry and regulatory experts.
