NELSON TESTING LABORATORIES
Construction Materials Testing Laboratories
Nelson Testing Laboratories is an independent, in-house construction materials testing laboratory located in Elmhurst, Illinois. Originally as Robert L. Nelson & Associates, our experience spans four decades of specialty testing for concrete materials, masonry materials, admixtures, aggregates, repair mortars, epoxies, grouts, joint sealants, exterior coatings, water repellents, concrete sealers, waterproofing materials and other materials in related areas of construction.
Accredited nationally by the American Association of State Highway and Transportation Officials (AASHTO/AMRL) and the Cement and Concrete Reference Laboratory (CCRL/ASTM), we continue to provide prompt, practical and reliable solutions to our clients' testing needs.