Installer II. Authorized to install all types of OSSF systems, including aerobic treatment units.
Site Evaluator. Authorized to perform preconstruction site evaluations — determining whether a site suits a particular OSSF system and identifying anything nearby that could be contaminated by it or interfere with it.
TCEQ occupational licences run three years. All OSSF licences except the Apprentice and Maintenance Technician registrations require 24 hours of continuing education to renew.
No reviews yet. We only publish reviews from confirmed customers after completed work — collection starts with quote routing. We never import or synthesize reviews.