IICRC TCST

IICRC TCST
Trauma and Crime Scene Technician

Class Description

FAQs

Study Materials

The IICRC Trauma and Crime Scene Technician (TCST) course provides essential training for professionals involved in the cleaning and restoration of sites impacted by trauma, crime, and biohazard events. This course introduces the principles, procedures, and best practices outlined in the ANSI/IICRC S540 Standard for Trauma and Crime Scene Cleanup, with a strong focus on safety, regulatory compliance, and proper remediation techniques.

Students will learn how to assess hazardous environments, identify potential risks, and apply appropriate cleaning, disinfection, and deodorization methods. The course emphasizes health and safety protocols, hazard assessment, proper use of personal protective equipment, containment and engineering controls, and professional communication throughout sensitive cleanup projects.

The TCST course is ideal for biohazard cleanup technicians, trauma and crime scene technicians, restoration professionals, supervisors, project managers, and restoration business owners seeking industry-recognized certification or specialized training in trauma and crime scene remediation.

Upon successful completion of the course and passing the IICRC certification examination, students are eligible to earn the IICRC Trauma and Crime Scene Technician (TCST) certification, a widely recognized credential within the cleaning and restoration industry.

Health and safety protocols
Hazard assessment and risk identification
Personal protective equipment and engineering controls
Site inspection and assessment
Technician and project preparation
Proper use of containment systems and air filtration devices
Cleaning chemicals and antimicrobial applications
Restoration tools and equipment
Proper cleaning and deodorization practices
Professional client communication during sensitive situations

The IICRC Trauma and Crime Scene Technician (TCST) course provides foundational training in professional trauma and crime scene cleanup based on the ANSI/IICRC S540 Standard for Trauma and Crime Scene Cleanup. The course covers hazard recognition, safety protocols, cleaning and disinfection methods, deodorization practices, and accepted industry procedures used in trauma and crime scene remediation.

The TCST course is designed for trauma and crime scene cleanup technicians, biohazard remediation professionals, restoration technicians, supervisors, project managers, and restoration business owners. It is also appropriate for individuals entering the cleaning and restoration industry who plan to perform trauma or biohazard cleanup work.

No prerequisites are required to attend the IICRC Trauma and Crime Scene Technician course.

Yes. This course is offered through Restoration Certified, an IICRC-approved school, and is taught in accordance with the official IICRC Trauma and Crime Scene Technician curriculum.

Students who successfully complete the course and pass the IICRC TCST certification exam are eligible to earn the IICRC Trauma and Crime Scene Technician (TCST) certification. Certification is issued by the IICRC.

Yes. A certification exam is required by the IICRC in order to earn the Trauma and Crime Scene Technician credential.

There are 83 multiple-choice questions on the IICRC TCST certification exam.

A minimum score of 75 percent or higher is required to pass the IICRC TCST exam.

The TCST exam is taken online through the IICRC examination platform. Exam access and instructions are provided after successful exam registration. Students may also review our IICRC Exam FAQ page for additional details about the testing process.

The IICRC TCST exam fee is $80.00 and is not included in the course registration. All exam fees, administration, and oversight are managed directly by the IICRC. Additional guidance is available in our Exam Registration Guide.

For the online TCST course, the IICRC requires the exam to be taken within 45 days after course completion. The online format allows students additional study time within this 45-day exam eligibility period. For in-person TCST courses, the hand-written exam is administered immediately following the class.

YYes. The TCST course is considered an entry-level IICRC certification and is suitable for restoration professionals seeking to expand into trauma, biohazard, and crime scene cleanup services.

After passing the exam and meeting all IICRC requirements, certification documents are typically issued by the IICRC within 4 to 6 weeks.

Yes. The TCST course provides IICRC continuing education credits in accordance with IICRC requirements.

Yes. The IICRC Trauma and Crime Scene Technician certification is widely recognized across the cleaning and restoration industry and is commonly required or recommended by restoration companies, insurance carriers, and third-party administrators.

The IICRC Trauma and Crime Scene Technician (TCST) course is an excellent step toward specialized disaster restoration work. Many Restoration Certified students continue their education with IICRC Health and Safety Technician (HST), IICRC Odor Control Technician (OCT), IICRC Contents Processing Technician (CPT), or IICRC Water Restoration Technician (WRT) courses to expand their technical knowledge and service offerings.

Being IICRC TCST certified demonstrates professional competency in trauma and crime scene remediation, supports compliance with safety and industry standards, improves credibility with employers and clients, and opens opportunities for specialized and high-demand restoration services.