BiSSĀ is part of ITW (Illinois Tool Works), a Chicago based Fortune 200 industrial manufacturing company that unites about a thousand business units worldwide. BiSS is a 20-year old ISO 9001-2008 certified unit focused on development, manufacture and support of servo-hydraulic test systems. 40% of our products are exported to the global aerospace, defense and R&D markets.

BiSS is also the largest privately owned test facility in the country for strength, durability and performance testing. BiSS Lab is undergoing accreditation on ISO 17025 for testing and calibration services.

BiSS systems evaluate mechanical properties of materials and components through tension, compression, flexure, axial-torsion, and fatigue tests. We also offer a broad range of services including calibration, training, technical support, refurbishment of old and legacy systems as well as assistance with laboratory management.


ISO 9001:2008
Nadcap Accredited
NABL Accredited for Testing
NABL Accredited for Calibration

View Certificates Here

New Launches

BiSS Launches Four Poster Test Rig