Home About Products Resources Contact Us Calibration Distributor Portal GSG Price Book GSG News Q&A's Video's Calibration Services ID & OD Cylindrical's Whether its size, concentricity, or runout, we've got you covered. GSG Labs are equip to calibrate and certify your gage or product down to Class XXX. Thread Calibration As one of the most experienced thread gage manufacturers in the world, GSG has the capability to calibrate and certify your threaded product. Whether its plugs or rings, GSG can meet your needs. Calibration Artifacts Along with our Calibration Services, GSG also manufactures a complete line of calibration artifacts so you can perform periodic calibrations on your equipment in house, saving time and money. Click her to learn more... Glastonbury Southern Gage maintains to fully equip lab's in both Connecticut and Tennessee. Our laboratories are climate controlled and offer a wide array of highly precise measuring equipment such as Federal Comparator Units, Visual Measurement, Form Gages for running Roundness and Run-out calibrations. We certify our new build gages and customer product as well to the highest standards ISO/IEC 17025. Both our facilities are A2LA accredited. For more information or a quote on calibrations, please fill out the request below. We calibrate all Cylindrical and Surveillance Products, Threaded Products, Tapers and Specials. Industry Leader We’ve been in the business for over 60 years, and have been a leader in the field ever since. We take pride in sharing the experience we’ve acquired. Quality Guaranteed Cutting corners is not an option at our company. We do everything as thoroughly as we can, from the beginning to the end. No excuses and no shortcuts allowed. High Expectations Strive for the top and you’ll reach it. That’s our motto, and our experience. We’ll work our hardest so that your most challenging goals, are met every time. VIEW OUR ACCREDITATION'S GSGCT A2LA - 2021 GSGTN A2LA 2021 Certification Example Sample Product Certification Cylindrical Calibrations Company Name: Name: Email: Phone: Message: Thread Calibrations Company Name: Name: Email: Phone: Message: For additional questions pertaining to our quality programs, please contact Aaron Mathis by clicking on the email link below: Email Aaron Mathis All Rights Reserved | Glastonbury Southern Gage © 2021 Home About Products Resources Contact Us Calibration Distributor Portal GSG Price Book GSG News Q&A's Video's GSG - Connecticut 87 Upton Rd Colchester, CT 06415 GSG - Tennessee 46 Industrial Park Road Erin, TN 37061 Contact Us CT GSG Ph. (860) 537-7340 Email: sales@gg.gsgage.com TN GSG Ph. (800) 251-4243 Email: sales@gsgage.com