Founded in 1985, MESA3, Inc. is an independent, certified facility testing and QA services firm that helps companies with high tech facilities create environments where great things happen. MESA3 features a suite of multi-discipline services delivered via a state-of-the-art quality management system and maintains three different technical certifications. Customers include biopharmaceutical, medicalĀ device, healthcare, education, and microelectronics firms mostly in Northern California.