Cal-Cert has been providing high quality products and calibration services to the construction materials industry since 1972. We also service other industries such as aircraft manufacturing, wood products, plastic, and cast parts industries.

We are manufacturers representatives for over 80 companies, including Humboldt and Gilson. We offer a wide range of products to meet material testing needs. Our expert calibration of labratory testing equipment for soil, concrete, and asphalt testing are NIST traceable.

Cal-Cert focuses on customer service and retains the personal touch of a family-run business.