Environmental Health Specialties was formed in 1999 by John Shrader. A graduate of Lamar University with a Bachelor of Science degree in Environmental Science, John offers a wealth of knowledge and experience to promote environmental heath and sanitary conditions and prevent disease transmission in areas of life that affect everyone; sewage treatment, pest management, food safety and environmental quality.

Environmental Health Specialties is a member of the following professional organizations: National Pest Management Association, Greater Houston Pest Control Association, Texas
Association of Environmental Professionals, National Environmental Health Association, Texas Environmental Health Association, National Association of Wastewater Transporters, and the Texas On-Site Wastewater Association,

Governing Council Member 2012: Texas Environmental Health Assoc.
President: Texas Environmental Health Assoc. (Gulf Coast Chap. 2002-03
President Texas On-Site Waste Water Assoc. (Gulf Coast Chap. 2004-05)

John currently holds the following certifications and/or licenses with the State of Texas: Registered Sanitarian (#2307)
TCEQ: On Site Sewage Facility Installer II (#22461)
TCEQ: Site Evaluator (#9492), OSSF Maintenance Provider (#1109), TDA: Pest Control Business (#0568015)
TDA: Pest Control Operator (#0562276)
ServSafe Instructor/Proctor #146233