Do precast concrete manufacturers have their own internal quality assurance program?
Most do, and all should. Ask your precast concrete company about its Quality Assurance program. This is very important in determining the quality of the precast concrete product that you will be selecting for your project. A number of the precast concrete manufacturers are enrolled in third-party quality control programs such as the NPCA Plant Certification Program. Others may be certified by the state department of transportation.
