Proficiency Results

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In addition, the following is required if your laboratory is a CMEC accredited laboratory. "Proficiency sample results, which are beyond 2 standard deviations of the grand average, are considered to be poor results. The laboratory shall, within 30 calendar days of the date of issuance of the proficiency sample report, (1) investigate to determine the reason(s) for the poor results, (2) record and report to CMEC the results of the investigation and any corrective actions taken, and (3) maintain records of the investigation and corrective actions taken."

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Join a CMEC Sub-Committee

The goal and business model of CMEC has always been to bring quality services to the construction industry in affordable ways that improves the overall knowledge and understanding of QA/QC processes.

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PDH's Now Available!

You can now obtain your PDH's by enrolling in the following programs: ACI Concrete Laboratory Testing Technician Level 2 (8 pdh) ACI Concrete Construction Special Inspector (16 pdh) ACI Concrete Transportation Construction Inspector (16 pdh) Be sure to check the schedule and register for these classes. If you have any questions, please call the CMEC offices.

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Take a written Exam anytime!

Now you can take a written exam for any of the programs that CMEC offers, on your schedule. CMEC is now offering written exams at its headquarters in Orlando. We also can arrange for you to take an exam possibly during other exams scheduled around the state. Simply make an appointment for a private exam sitting, Monday through Friday.

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Laboratory Accreditation for ISO/IEC 17025

CMEC is now offering laboratory accreditation for ISO/IEC 17025 to Construction Materials Testing Laboratories. A laboratory interested in obtaining accreditation for ISO/IEC 17025, General Requirements for the Competence of Calibration and Testing Laboratories, must also satisfy the requirements of AASHTO R18.

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Welcome to CMEC!

CMEC is a not-for-profit organization whose goal is to improve the quality of production, inspection, and testing of construction materials through its Accreditation, Education and Certification programs. Established in 1983, CMEC has evolved into a complete source in construction materials testing for laboratory accreditation, proficiency sampling, technician certification and education.

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Working with CMEC

To be an examiner

For examiner or supplemental examiner, please send your name, phone number, email address, and location (City and State) to Andrea Myers This e-mail address is being protected from spam bots, you need JavaScript enabled to view it.

You will receive a phone call confirming the requirements and responsibilities for working with CMEC.