01 — REAL ESTATE
Online education designed to prepare students for real estate licensing requirements, professional examinations, and continuing education.
Inquire →TSI LICENSES & CREDENTIALS
Licenses & Credentials
Online training oriented to licensing requirements, professional exams, and external credentials across key sectors.
Tracks
Preparation areas
02 — OCCUPATIONAL SAFETY
Online safety training focused on workplace hazards, hazard recognition, and essential safety practices for construction, industrial, and general industry environments.
Inquire →03 — H₂S & OILFIELD SAFETY
Online safety training specialized in hydrogen sulfide and operational hazards in oil and gas, refinery, petrochemical, and energy environments.
Inquire →04 — HAZMAT & CHEMICAL SAFETY
Online training focused on hazardous materials, chemical handling, hazard communication, GHS, Safety Data Sheets, and chemical safety.
Inquire →05 — ENVIRONMENTAL & HAZWOPER
Online training focused on hazardous waste operations, environmental hazards, emergency response, contaminated sites, and environmental compliance.
Inquire →06 — EPA, HVAC & REFRIGERATION
Online technical training designed to prepare students for EPA refrigerant credentials and careers in HVAC and refrigeration.
Inquire →Institutional clarity
TSI Training vs. External Licenses & Credentials
What TSI provides
Education, professional preparation, and competency development oriented to the knowledge and requirements applicable in each sector. Our programs can support preparation for external licenses, certifications, and professional credentials.
External Licenses & Credentials
Government licenses, official certifications, and regulated credentials are issued by the corresponding authorities, certifying bodies, or authorized organizations — not by TSI, unless specifically authorized.
Looking for guidance on a license or credential?
Contact us to learn about available preparation options and the scope of our programs.