Since its inception in 1999, Konza Lab has grown from a local onsite drug testing company to a Leading National Drug and Alcohol Testing Program Administrator for companies all across the United States. Locally owned and Nationally Accredited, Konza Lab provides companies and individuals the fastest and most economical solutions to drug testing, background checks, DNA Services and TSA Pre Checks. We strive to provide the best customer service possible, the same personalized service that started Konza Lab over 25 years ago.