A Calibration and Thermodynamic Testing Service provider located in Tukwila/Seattle, Washington USA
CCS team members has build a reputation of value added service because of our background, continuous improvement, training, and experience
We safely deliver high quality Calibrations, Validations and Support, through timely service that is of the highest integrity 
Certificates
ISO 17025:2017 Calibration
ISO 17025:2017 Thermodynamic Testing
ANSI/NCSL Z540.3-2006 – American National Standard for Calibration
Avetta Certified – Industrial Compliance & Safety Pre-Qualified
Washington WSDA Service Agent # 9659
Certified Calibration Service LLC
917 Industry Drive – Bldg. 27 | Tukwila/Seattle | WA 98188 | USA
1-425-255-1485 Main | 1-425-226-1163 Fax