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50+ Years
experience
Your Trusted Partner for Laboratory Safety & Compliance Solutions
Technical Safety Services has been a leader in controlled environment testing, certification, and calibration services for over 50 years. Our ISO 9001-certified quality system and nationwide network of skilled technicians ensure compliance and operational excellence for biotechnology, pharmaceutical, healthcare, and academic research facilities. We specialize in cleanroom certification, laboratory equipment calibration, microbiological services, and environmental monitoring, with two ISO 17025-accredited microbiology labs on both coasts. Our lifecycle approach supports clients from initial commissioning through routine testing, offering unmatched expertise with more NSF/ANSI 49 and CETA-certified technicians than any U.S. provider. With nationwide coverage and in-house microbiological services, including MALDI-TOF species identification, we deliver reliable solutions for controlled environments.

Our commitment to quality is demonstrated through ISO 9001 certification, ISO/IEC 17025-accredited laboratories, and partnerships with strategic industry leaders. We provide comprehensive validation, commissioning, and decommissioning services to support every phase of facility development. Our technical writing team ensures compliant documentation, while our TSSConnect eData platform offers secure, paperless record-keeping. From HEPA filter integrity testing to USP <797> compliance, we combine technical excellence with regulatory knowledge to maintain your facility's productivity and compliance. Our nationwide service network ensures rapid response times and localized expertise for every client.
Services
Cleanroom Certification Laboratory Equipment Calibration Microbiological Testing Environmental Monitoring Pharmacy Compliance Commissioning Services Decommissioning Services GMP Documentation High Purity Water Testing Biosafety Cabinet Certification
Details
  • Year established: 1975
Highlights and features
  • We have over 50 years of experience in laboratory safety services
  • We employ more NSF/ANSI 49 and CETA-certified technicians than any U.S. provider
  • Our ISO 9001-certified quality system ensures uncompromising quality standards
  • We offer nationwide coverage with in-house microbiological services
  • Our lifecycle approach supports clients from commissioning through decommissioning
Associations and certifications
  • ISO 9001:2015
  • ISO/IEC 17025
  • NSF
  • CETA
Services
Cleanroom Certification
Our cleanroom certification services ensure controlled environments meet ISO 14644-1 standards through HEPA filter integrity testing, airflow visualization, and particulate counting. We verify room pressure cascades and perform ISO classification to maintain regulatory compliance. Our technicians use advanced measurement tools to validate environmental parameters for critical manufacturing and research facilities.
Laboratory Equipment Calibration
We provide NIST-traceable calibration for laboratory equipment including balances, incubators, centrifuges, and environmental chambers. Our services meet ANSI Z-540 and ISO 17025 standards with on-site capabilities for minimal downtime. We follow manufacturer SOPs to ensure measurement accuracy and regulatory compliance for GxP environments.
Microbiological Testing
Our ISO 17025-accredited microbiology labs offer environmental monitoring, species identification using MALDI-TOF technology, and USP / compliance testing. We provide self-serve sampling kits and comprehensive reporting for pharmaceutical and healthcare facilities to maintain microbial control in critical environments.
Pharmacy Compliance
We help compounding pharmacies achieve USP and compliance through gap analysis, engineering controls testing, and environmental monitoring. Our services include biosafety cabinet certification, hazardous drug residue sampling, and staff training programs to ensure patient and personnel safety in pharmacy environments.
Commissioning Services
Our commissioning services cover the complete facility lifecycle from design through decommissioning. We specialize in BSL-3 facility verification, HVAC system qualification, and regulatory compliance documentation. Our team develops facility-specific protocols to meet USDA, NIH, and CDC guidelines for critical research environments.
Questions
What testing and calibration services does TSS perform?
TSS provides cleanroom certification, HEPA filter testing, ISO classification, and equipment calibrations for balances, incubators, centrifuges, and environmental chambers.
What industries does TSS serve?
We support biotechnology, pharmaceuticals, healthcare, aerospace, medical devices, and food production industries with specialized testing and compliance services.
What accreditations does TSS hold?
TSS maintains ISO 9001:2015 certification, ISO/IEC 17025 accreditation, and employs NSF/ANSI 49 and CETA-certified technicians.
How does TSS ensure service quality?
We use NIST-traceable standards, follow manufacturer SOPs, and maintain an ISO 9001-certified quality system with documented procedures for all services.
What geographic areas does TSS cover?
TSS provides nationwide service across the United States with regional offices in California, Arizona, Colorado, Florida, New York, and other strategic locations.
How can I schedule TSS services?
Contact us at 1-800-877-7742 or through our website to speak with a representative and schedule on-site testing or calibration services.