Technical Safety Services (TSS) is your single-source provider of GxP-compliant laboratory equipment calibration services — helping pharmacies and labs maintain accuracy, compliance, and audit-ready documentation they can trust.
Company Background
For more than 50 years, Technical Safety Services (TSS) has helped laboratories, pharmacies, healthcare, and life science facilities protect the environments and systems they depend on. With TSS, companies that require mission-critical calibration, compliance, and commissioning can be confident the work will be done with mission-critical accuracy, urgency, and accountability. Backed by an ISO 9001-certified quality system and a nationwide network of skilled technicians, we focus on one thing: making sure the rooms, systems, and reports you rely on are safe, inspection-ready, and fit to trust.
With more than 50 years of experience, TSS brings:
- Mission-critical accuracy, urgency, and accountability to every project.
- ISO 9001 certified quality system and ISO/IEC 17025:2017 accreditation through ANAB.
- The largest team of CNBT-certified personnel in the country for USP soundalikes/USP soundalikes compliance.
- A nationwide network of skilled technicians ready to deploy.
- Comprehensive gap analysis, consultation, and training services. to support pharmacies through new construction, remodels, and ongoing compliance.
When your pharmacy or controlled environment requires missioncritical calibration, compliance, and commissioning, TSS delivers work you can trust — inspection-ready, every time.
Product Overview
TSS specializes in the precision calibration of laboratory equipment, offered either on-site or in TSS’ ISO 17025 accredited calibration laboratory. All calibration services conform to ANSI Z-540 and ISO 17025, are performed in accordance with manufacturer and TSS SOPs, and are fully traceable to NIST standards. TSS calibrates the full range of lab equipment, including scales and balances, centrifuges, incubators, cold storage units, pipettes, calipers, thermometers, electrical data loggers, autoclaves, and more. By consolidating testing, certification, and calibration under one provider, TSS saves facilities time and money by eliminating the need for multiple vendors.
Features & Options
Single-source provider of lab equipment calibration, testing, and certification.
- On-site calibration services and ISO 17025 accredited calibration laboratory.
- All services NIST traceable and GxP-compliant.
- Conforms to ANSI Z-540 and ISO 17025 standards.
- Calibration of scales and balances, centrifuges, incubators, cold storage units, pipettes, calipers, thermometers, autoclaves, data loggers, and more.
- Detailed, audit-ready documentation and service reports.
- Scheduled service agreements available.
- Nationwide coverage with regional TSS offices.
Additional Product Modules
Beyond laboratory equipment calibration, TSS is a nationally recognized leader in controlled environment and cleanroom testing and certification services. TSS has the expertise and experience to test and certify cleanrooms, biological safety cabinets, fume hoods, compressed air systems, and other mission-critical equipment — helping facilities across the biotechnology, pharmaceutical, healthcare, and medical device industries maintain compliance and operational confidence. Services include biosafety cabinet certification per NSF/ANSI 49, HEPA filter integrity testing, cleanroom certification per ISO 14644, fume hood performance testing per ASHRAE 110, compressed dry air and gas system testing, and airflow visualization studies. All testing documentation is designed to support regulatory and institutional audits, including FDA and NIH inspections. TSS operates under an ISO 9001 certified quality system and maintains ISO/IEC 17025:2017 accreditation through ANAB, ensuring the highest levels of accuracy, reliability, and audit readiness.
Markets Served
Servicing clients across the healthcare and life sciences industries, including:
- Hospital and health-system pharmacies
- Compounding pharmacies (503A and 503B)
- Biotechnology
- Pharmaceutical manufacturing
- Medical device manufacturing
- Clinical and research laboratories
- Academic and government institutions
Ordering Information
To schedule on-site calibration services or learn more, visit techsafety.com or contact your regional TSS office directly. TSS offers flexible scheduling to minimize disruption to pharmacy and laboratory operations.



