ICC EC Soils Special Inspector Exam Voucher
The ICC EC Soils Special Inspector Certification is a specialized, nationally recognized credential that certifies your expertise in inspecting soil conditions, earthwork, grading, and foundation preparation for geotechnical and building code compliance.
It validates essential skills in soil classification, compaction testing, site preparation, and ensuring stable foundation support systems—based on the International Building Code (IBC) (particularly Chapter 18: Soils and Foundations) and related geotechnical standards. Ideal for geotechnical/soils inspectors, civil engineers, field technicians, and construction QA/QC professionals on foundations, site grading, and large-scale projects.
Exam Highlights (modular format typical for special inspectors; confirm current details on iccsafe.org):
- Codes module: ~60 multiple-choice questions, ~2-hour time limit
- Plans module: ~30 multiple-choice questions, ~1.5-hour time limit
- General Requirements (GR) module required if not already held: ~25 questions, ~1-hour time limit
- Open-book format (using the 2021 or 2024 IBC + approved geotechnical references)
- Available online via PRONTO remote proctoring or in-person at Pearson VUE testing centers
Purchase an exam voucher valid for 12 months, then schedule through your myICC account. A vital credential for professionals ensuring safe, code-compliant site and foundation work in construction. (Note: Full certification often requires passing multiple modules and prerequisites; verify latest requirements on iccsafe.org.)

Product Description
What is the EC Soils Certification?
The ICC EC Soils Special Inspector certification is a specialized Inspector-level credential that validates a candidate’s ability to inspect soil conditions, earthwork, and foundation preparation for compliance with geotechnical and building code requirements. Issued by the International Code Council, this certification demonstrates expertise in soil classification, compaction, site preparation, and foundation support systems.
The EC certification is based on the International Building Code (IBC) and geotechnical engineering principles, making it essential for professionals involved in foundation and earthwork inspections.
Who Should Take the EC Soils Exam?
The EC Soils certification is ideal for:
Geotechnical and Soils Inspectors
Civil Engineers and Field Technicians
Construction QA/QC Professionals involved in site preparation
It is especially valuable for those working on foundations, grading, and large-scale construction projects.
EC Exam Details & Format
Exam ID: EC
Certification Name: Soils Special Inspector
Category: Special Inspector
Level: Inspector (Specialized)
Code Year: Based on IBC (2021/2024) + Geotechnical Standards
Reference Books:
International Building Code (IBC) – 2021 or 2024 Edition
Soils and Foundations provisions (IBC Chapter 18)
Additional geotechnical reference materials (as outlined by ICC)
Exam Format:
60 Multiple Choice Questions
2 Hour Time Limit
Open Book Exam
Testing Method:
PRONTO (Online Remote Proctoring)
Pearson VUE CBT (Testing Center)
Voucher Validity:
12 months from the date of purchase.
Redemption Instructions
Purchase your EC Soils Special Inspector exam voucher
Receive your unique ICC voucher code via email
Log in to your myICC account
Schedule your exam via PRONTO or Pearson VUE and apply your code
Frequently Asked Questions
Which code books are used for the EC Soils exam?
The EC exam is based on the International Building Code (IBC), particularly Chapter 18 (Soils and Foundations), along with geotechnical reference materials.
Is the EC exam open book?
Yes. ICC exams are open-book. You are permitted to use the IBC and approved reference materials during the test.
How long is the EC voucher valid?
The voucher is valid for 12 months from the purchase date, allowing flexible scheduling.
Can the EC exam be taken online?
Yes. The exam is available via PRONTO online proctoring or at a Pearson VUE testing center.





