- Bandar Imam Petrochemical Company
- Shahid Chamran Industries
- Saba Niroo
- Tehran Tobacco Complex
- SAIPA Press
- Persian Gulf International Transport Company
- Jahan Crystal Company
- General Mechanic Company
- Zamzam Tehran
- Pouria Khodro Shargh Company
- Knauf Iran
- Avand Plast Company
- Nosoud Tunnel Company
- Aprin Company
- Abar Baspar Arman Company
- Kavir Wagon Company
- Dr. Abidi Pharmaceuticals
- Khatam al-Anbiya Construction Headquarters
- Setayesh Glass and Crystal
- Pooyandegan va Tarahan Sanat Salim Company
- Sourena Hospital
- Mofidan Company
- Dr. Abidi Pharmaceuticals
- Middle East Industrial Gas Turbines
- Sepehr Abr Asia Company
- Ehsan Paint Company
- Iran Glass Company
- Islamic Republic of Iran Railways
- Arman Mattress Company
- Shams Mehdi Carton Manufacturing
- Arian Fan Azma
- Taha Industries Manufacturing and Support Company
- Sima Choob Company
- Borrag Electroplating Company
- Tehran District 11 Municipality
- Tehran District 8 Municipality
- Tehran District 12 Municipality
- Eftekhari Wood Industries
- Kasra Hospital
- Pars Chair Manufacturing
- Sarvak Azar Company
- Pooyesh Pazhouhan Company
- Keyfiyat Azma Spadana Company
- Nasb Niroo Company
- Shahid Doran Industries
- Tehran District 2 Water and Wastewater Company
- Fard Shahin Industrial Company
- Dena Plastic
Client Companies
Selected clients for occupational health projects