General Info

Founded in 1970, Architectural Testing Inc. is in the independent testing laboratory business for fenestration products. Based in Fresno, Calif., its services include independent testing, product certification, quality assurance, professional engineering services, forensic investigation and building code compliance evaluation. The firm offers a list of performance, prequalification and research testing services besides providing standard-based and custom-designed tests for a range of building structures. Its certification services also offer quality assurance programs for manufacturers of a range of products.