Testing labs in Rungis

ISO/IEC 17025 accredited by COFRAC (No. 1-1861) testing laboratory (accreditation status: active). Accredited test areas include: Chemical Chromatography; Chemical Elemental Analysis; Chemical Spectroscopy; Construction Aggregates; Construction Concrete Cement; Env Climate Temperature; Env Noise Acoustics; Environmental; Mechanical Hardness; Mechanical Tensile Compression Flexural; Water Wastewater. Located at 94150, Rungis, France.

Trescal is the world's leading independent provider of metrology services, delivering calibration (étalonnage), verification, and repair solutions to industrial and scientific clients across more than 33 countries. Founded and headquartered in France, the company has grown into a global network of over 380 laboratories staffed by approximately 3,800 metrology professionals. Each year, companies in the aerospace, automotive, pharmaceutical, energy, electronics, and telecommunications sectors entrust Trescal with the precision calibration of their measurement assets, making Trescal a single point of entry for all instrument management needs. The breadth of Trescal's calibration portfolio covers virtually every metrological domain encountered in modern manufacturing and research. Core service lines include dimensional and mechanical calibration, electrical calibration (DC and low-frequency), temperature calibration, pressure calibration, RF and microwave calibration, mass calibration, force calibration, flow calibration, hardness calibration, accelerometry calibration, acoustic calibration, time and frequency calibration, torque calibration, humidity calibration, volume calibration, and radiometry-photometry. With over 1,100 accreditations spanning 28 metrological and test domains, Trescal possesses the technical depth to serve as a comprehensive calibration partner for organisations operating complex, multi-disciplinary instrument fleets. Accreditation is a cornerstone of Trescal's quality framework. Ninety-nine percent of the company's international laboratory network is accredited to ISO/IEC 17025, the international standard governing the competence of testing and calibration laboratories, verified by national accreditation bodies in each country of operation. Trescal additionally holds ISO 9001 (quality management), ISO 45001 (occupational health and safety), ISO 27001 (information security), and ISO 14001 (environmental management) certifications across significant portions of its global operations, reflecting a management system commitment that extends well beyond basic metrology compliance. Trescal's industry expertise is particularly deep in sectors where measurement uncertainty directly affects product quality, safety, or regulatory compliance. For the aerospace and aviation industries, the company calibrates the full range of dimensional, mechanical, thermodynamic, electrical, and RF instrumentation used in aircraft manufacture, maintenance, repair, and overhaul. In the pharmaceutical, biotechnology, and medical device sectors, Trescal applies rigorous, compliance-focused calibration protocols aligned with the demanding standards of those regulated environments. The energy and utilities sector relies on Trescal for flow, pressure, and temperature instrument calibration critical to process control, while electronics and telecommunications manufacturers depend on Trescal for high-frequency RF, microwave, and precision electrical measurement verification. On-site calibration services are a major operational differentiator. In addition to laboratory-based calibration, Trescal field teams travel to customer facilities to calibrate installed equipment in place, minimising production downtime and eliminating the logistical burden of instrument transport. This hybrid model—laboratory and on-site—combined with a global network of local laboratories means that multinational manufacturers can manage calibration programmes across multiple sites through a single contractual relationship, with consistent ISO/IEC 17025-accredited documentation worldwide. Trescal has pursued an active acquisition strategy to deepen its technical specialisations and geographic reach. In April 2026, the company announced the acquisition of EC3D and SEMATEC in France, two firms specialising in 3D metrology and coordinate measuring machine (CMM) services, reinforcing Trescal's leadership in dimensional and 3D metrology. In January 2026, Trescal disclosed 14 acquisitions across Europe, Asia, Oceania, and the Americas—including first-time entry into the Indian market and the consolidation of a market-leading position in the United Kingdom across four newly acquired laboratories—reflecting a strategy of combining global scale with local, domain-specific expertise. Beyond calibration, Trescal offers complementary services including multi-brand instrument repair, customised asset management software solutions, technical training through the Trescal Institute, and consulting in metrology. The Trescal Institute delivers formal training programmes for customer personnel, helping organisations build in-house measurement competence alongside their outsourced calibration programme. Together, these services position Trescal not merely as a calibration vendor but as a comprehensive metrology partner capable of managing the entire measurement lifecycle—from instrument acquisition and calibration through repair, retirement, and regulatory documentation—across any industry or geography.