Welcome!

About Us:

Thomas Analytical Services, Inc., Aggie owned and operated, first opened its doors for business in 1999. Since then, we have addressed various environmental questions/concerns throughout the United States. We are a full service testing laboratory providing a broad range of high quality analytical and research services in a variety of disciplines and industries.


our Mission:

Our goal is to provide analytical services at the most cost effective price and quickest turnaround times possible without sacrificing quality, while maintaining a personal approach to customer service.

"At Thomas Analytical we give our clients more than just reliable analytical results, we offer them practical solutions to their problems."

Hours of Operation

Monday - Friday from 8:00AM - 5:00PM

  • Out for lunch 12:00pm-1:00pm
  • Closed on federal holidays. See a list here.