Call for 24 Hour Service 800.722.5301 Home Products ▾ Services Projects About ▾ Blog Contact Request a Quote “We highly recommend Quality Scales Unlimited and their professional, experienced staff.” Testimonials “We have chosen Quality Scales Unlimited as our vendor for their years of quality service; dependability; reliability and excellent experience in their ability to calibrate our scales and to identify potential issues prior to becoming major issues. We also appreciate that they respond immediately to emergency situations and repairs as necessary; this is a key success to our line of business. We highly recommend Quality Scales Unlimited and their professional, experienced staff.” Diana Ratto– Republic Services, Livermore CA Site Manager “Quality Scales Unlimited has helped keep our multiple scales and applications going for over ten years. Having been a long time customer of Quality Scales Unlimited, we have gotten to know both the technicians and support staff who are very knowledgeable, accommodating and professional. They keep us on track for all of our scale maintenance needs and repairs. A great company to work with.” Sabrina Bortoli– Blue Line Transfer, South San Francisco CA Scale House Manager “Quality Scales Unlimited’s staff is friendly and professional. We trust our scales will be accurately calibrated and will perform well during production. QSU works with us to find weighing equipment that meets our needs at fair prices. Give Quality Scales Unlimited a try; you will appreciate their friendly and professional service.” Adrianna Inocencio– Taylor Farms, Tracy CA Quality Assurance Department Manager “For the past 10 years, I have worked side by side with Quality Scales Unlimited’s technicians during our annual Hydrofluoric Acid (HF) plant storage tank calibration. The plant calibration takes approximately 48 consecutive hours of product transfer and load cell verifications and adjustments. Quality Scales Unlimited also calibrates our Ammonium Fluoride (AMF) reactors and scales. When General Chemical West is shutdown due to load cell malfunctioning, they are quick to respond to our emergency calls. Their technicians usually have us up and running within 24 hours and are always professional and cooperative in following our calibration procedures. When we encounter problems, Quality Scales Unlimited is quick to provide sound advice resulting in prompt solutions to our problems. They have also solved our calibration issues and performed complete load cell system modifications, promptly, safely and professionally. I am excited to know and work with their experienced professional personnel.” Adrian Preciado– General Chemical West LLC, Pittsburg, CA Production Supervisor Quality Scales Unlimited Toll-free: 800.722.5301 Northern California: 925.634.8068 Chico Service: 530-520-7753 Southern California: 661.324.3933 Nevada: 775.322.4096 California - Nevada Field Service Area Blog Resources FAQ’s Industry Terminology News/Press Releases Careers Site Map Terms & Conditions © 2021 Quality Scales Unlimited. All rights reserved. | Privacy Policy