The Maine Concrete Testing Certification Board (MCTCB) operates as a Nonprofit Sponsoring Group that acts as an agent of the American Concrete Institute (ACI) in the delivery of ACI certification exams, specifically for its Concrete Field Testing Technician— Grade I certification. We also administer our MCTCB Concrete Plant Certification exam.

Becoming ACI-certified is an investment in your profession, your education, and your success. Since many local, national, and international building codes require ACI-certified personnel on the jobsite, your value increases. Also becoming MCTCB Concrete Plant-certified your knowledge is expanded, thus diversifying your employment opportunities.

What does the exam cover? Check out our EXAM page.