about company

North American Analytical Labs, Inc. (NAAL)

North American Analytical Labs, Inc. (NAAL) performs environmental investigations and develops remediation specifications to clean up environmental problems.

NAAL was established in Abilene, TX in 1988 by Denny E. Walker, and we have provided effective environmental services throughout the state of Texas and the surrounding states ever since.

We are based in West Central Texas and have been serving all areas of Texas and surrounding states.

Contact us to discuss your environmental concerns!

Years of
Combined years
of Experience
what we do

Cutting edge environmental investigation and consulting
since 1988

Our goal is to provide state-of-the-art, cost-effective services in the environmental field with an emphasis on asbestos. 

Our Skilled Team

We help you see the world differently, discover opportunities you may never have imagined and achieve results that bridge what is with what can be.

Denny E. Walker
Sarah Wise
Office Manager,
Jessica Julian
Office Administrator,
Jim Convertine
Project Manager, Air Monitoring Tech, Inspector
John Schlitter
Project Manager, Consultant, Air Monitoring Tech, Inspector
Carlos Bermudez
Air Monitoring Tech, Project Manager, Inspector and Instructor