Please email Ryan Matteson at [email protected] with questions. View the full ACI Certification Schedule. Additional sessions will be added to the 2025 certification schedule. Check back periodically or add your email to the contact list by emailing Ryan Matteson at [email protected] to receive a notification once a session opens for registration.

ACI Field Testing Certification Exam

Exam Information 

Review & Written Exam
Saturday, June 21, 2025
New Time: 8:00 AM
New Location: Best Western Plus Inn & Suites | 8326 Quinault Drive NE | Lacey, WA 98516 

Performance Exam
Saturday, June 21, 2025
Testing times will be selected at registration
New Location: AAR Testing & Inspection, Inc. | 7960 29th Ave NE, Suite 105 | Lacey, WA 98516

Examinees are required to wear PPE when taking the performance exam. 

Includes the following:

• Gloves, eye protection, appropriate work shoes, or other PPE as your employee may require you to use when on the job.
• Please bring your PPE 

Examinees no longer need to bring test equipment, necessary equipment for the performance exam will be provided. 

If you are unfamiliar with the testing equipment, we strongly recommend that you become thoroughly familiar with all testing equipment and procedures before the test.

Please come prepared to pass and to participate safely in a group setting.

Study Materials - WACA will mail ACI study guides after payment is received. 

Examinees may use a standard calculator; cell phone calculators are not allowed.

Identification: Please bring a proper photo ID to the exam. For the demographic sheet, examinees must know the last four digits of their social security number. 

Registration Change/Cancellation Policy