In Iowa and Illinois, Aspec Environmental Testing of Bettendorf, IA, is the environmental testing center of choice. With over 23 years of experience in asbestos and mold testing field, and an on-site laboratory, were the most professional and qualified technicians in the area. Along with our many accreditation ands accolades, we pride ourselves on our prompt, honest service, and guarantee all of our clients that our assessment will be accurate and cost effective.