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Certified Industrial Hygienist (CIH)

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Course ID: CIH

As low as $275.00

Learn Your Way, Buy Your Way

Live/Virtual Workshop + Online Prep + Workbook

  • Immersive workshop, in-person or virtual
  • Includes workbook and online practice questions & answers
  • Taught by professional and experienced facilitators


Online Prep

  • Online questions and answers to test your knowledge
  • Optimize your study time from any device
  • Track your answers and progress



  • Reduces study time by as much as 50% 
  • Wide spectrum of exam material including self-evaluation exercises


Online Prep + Workbook

  • Get the best of both worlds and prep at your own pace
  • Save 27%


SPAN™ Certified Industrial Hygienist (CIH) Exam Prep

The CIH Exam Prep online training focuses on targeting and applying the principles and theories required to pass the CIH examination. This exam prep course is specifically tailored to prepare participants for the Board for Global EHS Credentialing (BGC) CIH exam, which ultimately leads to CIH certification.

The CIH exam is comprehensive and rigorous with an average passing rate for a recent five-year period of about 49%. Because many participants do not understand the comprehensive nature of the exam, as well as the complexity of the CIH course materials, the CIH Exam Prep serves to bridge the gap, providing the resources and critical concepts required to pass the exam.

SPAN™’s CIH Exam Prep course is designed to fully prepare participants to partake in and pass their CIH certification exam upon successful completion of this exam preparation course. Specific course topics include the following:

  • Air sampling & instrumentation
  • Analytical chemistry
  • Basic science
  • Biohazards
  • Biostatistics & epidemiology
  • Community exposure
  • Engineering controls and ventilation
  • Ergonomics
  • Health risk analysis & hazard communication
  • IH program management
  • Noise
  • Non-engineering controls
  • Radiation (ionizing and non-ionizing)
  • Thermal stressors
  • Toxicology
  • Work environments and industrial processes

The final CIH examination is administered by the BGC.

The SPAN™ CIH Exam Prep course is ideal for Safety, Health, and Environment (SH&E) professionals aiming to become certified by the BGC.

Please note that CIH candidacy requires applicants to hold bachelor’s degree in biology, chemistry, physics, or engineering from a regionally accredited college or university, or from another school that is acceptable to the BGC. An ABET-accredited program in industrial hygiene or safety may also be accepted.

If you have any questions or concerns, please contact us via email at [email protected] or call 1-800-971-1080 Ext 3, Monday - Friday 9am to 4pm CST.

SPAN™ Live Workshop + Online Prep + Workbook is an immersive workshop that includes a workbook, notepad, pencil, pen, highlighter and 12-month access to our online exam prep. This workshop is taught by professional and experienced facilitators.

ClickSafety is dedicated your professional development and success on the CIH exam.  Our workshops are guaranteed to help participants achieve certification.  Any participant that attempts the exam and is unsuccessful can qualify for the SPAN Live Workshop Guarantee. This is subject only to public workshops and is dependent upon capacity for additional students. A BGC score report must be submitted to register for a complimentary SPAN Exam Prep workshop. The complimentary workshop must be taken within a year of the original workshop.

SPAN Online Prep is an effective learning tool designed to help distance learners prepare for certification exams offered by the Board for Global EHS Credentialing (BGC). You’ll access a wealth of well-researched information specific to each certification examination. SPAN Online Prep courses are developed by Certified Industrial Hygienists who are experienced facilitators and exam mentors dedicated to your professional development and certification success on the CIH test. This one-year online subscription delivers essential knowledge required to earn your CIH certification. It features learning resources that are targeted to certification exam preparation. 

SPAN Workbook is proven to reduce your study time by as much as 50%. The CIH workbook covers the full spectrum of material that could possibly be tested and contains several self-evaluation exercises using the same question, answer and explanation format as in the workshop. The material included in the self-evaluation exercises is designed to supplement your home study program and reinforce those areas where emphasis is needed for the CIH examination.


Workshops will be held daily from morning to afternoon, with an hour for lunch and periodic breaks. Lodging, travel and meals are not included in workshop registration fee. Each participant is responsible for travel arrangements and accommodations.

To reserve a seat in any workshop, full payment must be received prior to attending the workshop. Class cancellations are subject to a 20% cancellation fee up to 30 days prior to a workshop start date. No refunds will be made within 30 days of the workshop start date.

ClickSafety’s SPAN team reserves the right to cancel a workshop if the minimum number of registrants is not met. You will be notified by email if this occurs and have the option of a full refund or to move your registration to a different workshop. You may contact us at any time to check on the status of a workshop.

If you have any questions or concerns, please contact us via email at [email protected] or call 1-800-971-1080 Ext 3, Monday - Friday 9am to 4pm CST.

Workbooks Refund Policy

To receive a refund, workbooks must be returned within 30 days and are subject to a 15% restocking fee.

Online Prep

The Online Prep is a non-transferable single user license active for 12 months. Additional licenses can be purchased at any time. All sales are final.


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