Technical Safety Services

We provide compliance, calibration, and certification services for laboratories, hospitals, and pharmacies across the United States. Since 1970, we have served the life sciences and healthcare sectors, including biotechnology, pharmaceuticals, medical devices, academic research, aerospace, compounding pharmacies, laboratory animal science, and food and beverage production facilities.

We offer services to ensure compliance, safety, and test accuracy. These include cleanroom certification, clean bench (LFU) testing, microbiological tests, HEPA filter testing, biosafety cabinet testing, fume hood/ASHRAE testing, USP 797 testing, airflow visualization, compressed gas testing, and validation. We also provide commissioning, qualification, and decommissioning services. For laboratory equipment, we calibrate items such as balances, incubators, freezers, and centrifuges. Additionally, we sell and support laboratory water systems.

Our Family of Companies includes Technical Safety Services, Evergreen Medical Services, and Cornerstone Commissioning. Evergreen Medical Services focuses on compliance and life safety services for healthcare facilities, covering environmental monitoring and medical gas systems. Cornerstone Commissioning provides independent laboratory facility performance services, specializing in biocontainment facilities like BSL-3 laboratories.

We operate with an ISO 9001-certified quality system and have ISO/IEC 17025-accredited calibration laboratories. We employ many NSF/ANSI 49 and CETA-certified technicians. We also hold an Ecovadis commitment to sustainability and offer in-house microbiological services, including MALDI-TOF species identification and USP-compliant environmental monitoring.

Our mission is to ensure compliance, people safety, and test accuracy in life sciences and healthcare. We partner with customers who are working to improve the human condition, helping them with their life-saving and life-changing work.

Across our Family of Companies, we share values that guide our employees, focusing on quality and customer service.

We employ between 501 and 1000 individuals. We are always looking for passionate and talented people to join our team. We emphasize high quality and customer service, and we recognize employees who embody our shared values.

Our organization includes Technical Safety Services, Evergreen Medical Services, and Cornerstone Commissioning. Roles range from field service technicians to project managers and sales professionals. We encourage employees to ensure that our services meet customer needs and achieve successful outcomes.

We offer employees a comprehensive benefits package, including:

• Medical, vision, and dental insurance
• A 401(k) plan with company matching contributions
• Long-term disability, short-term disability, and life insurance
• Competitive Paid Time Off (PTO)
• Company-paid holidays
• Employee discount programs