Occupational Health Services
At Certified by DJD LLC, we connect businesses with reliable occupational health services through our trusted network of partner facilities. We make it easy to access essential workplace health screenings and compliance testing, ensuring your employees are fit for duty and your business stays compliant.x to start editing your content and make sure to add all the relevant details you want to share with site visitors.
Concerned about workplace safety and compliance?
Let us handle all your Occupational Health needs—from drug screenings and physical exams to DOT compliance. We’ll help keep your workforce safe and your business in full regulatory compliance—giving you peace of mind.
Services Available Through Our Network:

Pre-Employment & Fit-for-Duty Exams
Ensure employees meet job-specific health requirements.

Respiratory Fit Testing
Essential for employees using respirators or working in hazardous environments.

Return-to-Work Evaluations
Assessing employees’ ability to resume work after an injury or illness.
We do not provide these services directly, but we streamline the process by Selling the services needed and referring you to one of our trusted facilities. Let us help you find the right occupational health solution for your business—contact us today!
We also offer bundles if you need a drug test with any of these services.