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Welcome to the
International Assessment Institute

International Assessment Institute ("IAI") has offices in Clearwater, Florida, and Salt Lake City, Utah. IAI is a provider of testing services for the National Commission for the Certification of Crane Operators and other clients.

Candidates testing nationwide can now register for Computer- Based Testing using IAI's online application system.

Apply Online Now! - using our Online Application for CBT testing by clicking here!

NCCCO Crane Inspector Written Exams Now Available via Computer Based Testing (CBT)!

NCCCO Digger Derrick Operator Written Exam Now Availble via Computer Based Testing (CBT)!

IAI also offers traditional Paper/Pencil testing services.
Apply Online Now! - using our new Online Application for Paper/Pencil testing by clicking here.

NCCCO Testing Services

Certification Programs• Mobile Crane Operator • Tower Crane Operator • Overhead Crane Operator • Articulating Crane Operator • Digger Derrick Operator • Signalperson • Rigger • Crane Inspector
Recertification Programs• Mobile Crane Operator • Tower Crane Operator • Overhead Crane Operator • Articulating Crane Operator • Signalperson • Rigger
FAQs

Candidate Resources• Handbooks and Forms • NCCCO Card Order Form