With four full range material testing laboratories throughout Southern California Twining Consulting is able to offer clients a wide range of competitively priced laboratory material testing services. Our ability to deliver efficient laboratory material testing services allows for quick turnaround times, immediate access to results, and rush testing.

Our laboratory facilities are fully stocked with state of the art equipment and operate in accordance with the most stringent accreditation and certification bodies to ensure the validity and accuracy of rest results. Currently, our laboratories are certified through the City of Los Angeles, the Cement and Concrete Reference Laboratories, Department of the State Architect, CalTrans, and the US Army Corps of Engineers. To ensure the validity and accuracy of the tests we perform, our laboratory facilities have adopted thorough quality control procedures. In addition, all test results are reviewed by an experienced engineer.