Environmental Technology

P.O. Box 4313
Baton Rouge, La. 70821-4313
Email: deqtechnology@LA.GOV
Phone: (225)219-3406
FAX: (225)219-3474



The Environmental Technology Division has been merged into one division now called the Remediation Services Division.  All information that was previously found on this web page can now be found on the Remediation Services Divsion web page. 

Click on the link below to got directly to the Remediation Services Divisions web page:

Remediation Services Division

If you are having trouble finding any information contact us at deqremediation@la.gov or deqtechnology@la.gov.

Louisiana Department of Environmental Quality 602 N. Fifth Street Baton Rouge, LA 70802
Call or e-mail a hotline · Office Address/Phone listing · Locate a DEQ employee
Call 1-866-896-LDEQ or e-mail our Customer Service Center with questions or comments