Registration

Registration2020-10-15T09:50:59-06:00

All ACI certifications and trainings have resumed and are occurring as listed below. Due to COVID-19, CRMCA has implemented social distancing at the exams and face coverings are required.

CRMCA’s FAQ page has answers to many common questions regarding certifications, scheduling, and other various questions.


Through a partnership with the American Concrete Institute (ACI), the Colorado Ready Mixed Concrete Association (CRMCA) administers ACI Certifications. Follow the links below for more detailed information and to register for your ACI Certification. You can also use the Certification Calendar to view ACI Certifications. Contact the CRMCA with any questions.

Unless otherwise noted all certifications listed below are NOT training classes and are administered in English. Self-study is required.

Field Testing Technician Grade 1:2020-11-23T09:00:15-07:00

A Concrete Field Testing Technician – Grade I is an individual who has demonstrated the knowledge and ability to properly perform and record the results of seven basic field tests on freshly mixed concrete. This is NOT a training course.

Some of the postponed ACI Field 1 Certifications below have TWO new certification dates and are split into morning/afternoon sessions. This is due to the CRMCA’s effort to abide by social distancing guidelines and significantly decreasing the number of individuals at each certification. You should have received an email directly letting you know which DATE and TIME you should report to. If you have any questions regarding any of the information below please reach out to Emma Dolan, emma@coloradocaa.org or 720-297-9902.

Training – Field Testing Technician Grade 1:2020-10-15T09:31:42-06:00

The Field 1 Training provides an opportunity for new and existing personnel to understand basic field concrete testing procedures and why they are necessary. The training will encompass the seven (7) ASTM Standards contained within the ACI Field Concrete Testing Technician certification, which is required for most testing technicians on nearly all project sites. The training is not required prior to registration of a certification session for individuals, though is highly recommended as an introduction and/or refresher on the requirements of the certification. The one-day course full of both in class presentation and hands-on practice is free to CRMCA members. This training does NOT include the study manual or exam.

Concrete Strength Testing Technician:2020-11-23T09:00:51-07:00

A Concrete Strength Testing Technician is an individual who has demonstrated the knowledge and ability to properly perform, record, and report the results of four basic ASTM laboratory procedures related to the determination of concrete compressive and flexural strength.

Aggregate Testing Technician Level 1:2020-10-15T09:29:44-06:00

An Aggregate Testing Technician – Level 1 is an individual who has demonstrated the knowledge and ability to properly perform, record, and report the results of basic field and laboratory procedures for aggregates

Aggregate Testing Technician Level 2:2020-10-15T09:46:38-06:00

An Aggregate Testing Technician – Level 2 is an individual who has demonstrated the knowledge and ability to properly perform, record, and report the results of advanced laboratory procedures for aggregates. ACI states individuals must possess a current certification as an Aggregate Testing Technician – Level 1 to grant certification of Aggregate Testing Technician – Level 2. CRMCA recommends registrants be certified as an Aggregate Testing Technician – Level 1 prior to scheduling this certification.

Laboratory Testing Technician Level 2:2020-10-15T09:52:45-06:00

A Concrete Laboratory Testing Technician – Level 2 is an individual who has demonstrated the knowledge and ability to properly perform, record, and report the results of advanced laboratory procedures for aggregates and concrete. ACI states individuals must possess a current certification in ACI Concrete Laboratory Testing Technician – Level 1. A person having concurrent certifications in ACI Concrete Strength Testing Technician and Aggregate Testing Technician – Level 1 is equivalent to the Laboratory Testing Technician – Level 1 certification. Individuals must also have one year (2000 hours) of work experience in concrete and concrete aggregate laboratory testing. Please see the ACI Work Experience Instructions and Form D5 Employee Application to complete and submit your experience requirements.

Aggregate Base Testing Technician:2020-10-15T09:47:32-06:00

An Aggregate Base Testing Technician is an individual who has demonstrated the knowledge and ability to properly perform, record, and report the results of basic field and laboratory procedures for fine aggregates and soils.

Concrete Flatwork Finisher and Technician:2020-10-15T09:49:02-06:00

A Concrete Flatwork Finisher is a craftsman who has demonstrated the ability to place, consolidate, finish, edge, joint, cure and protect concrete flatwork.

A Concrete Flatwork Technician is a person who is knowledgeable about proper procedures to place, consolidate, finish, edge, joint, cure and protect concrete flatwork, but who lacks sufficient work experience to qualify as a concrete flatwork finisher.

  • May 6, 2021 – Denver

Note, the in-person courses offered includes a half-day refresher/review prior to the written exam. If the appropriate work experience is met, complete the Experience Form prior to your scheduled session. For more information on the certification or the certification requirements, please click here. If you’d like to schedule a group or individual from your company for either the review/exam or just the exam, please contact JT Mesite at jt@coloradocaa.org.

An alternative option is to take the exam at a Prometric testing facility. You must contact Prometric directly to schedule your examination at 800.722.2857 or www.prometric.om. If you choose this option, you must purchase the Craftsman Workbook and/or DVD from ACI.

Self-Consolidating Concrete Testing:2020-10-15T09:50:08-06:00

A Self-Consolidating Concrete Testing Technician is an individual who has demonstrated the knowledge of and ability to properly perform five standard test methods and practices on self-consolidating concrete.

Cement Physical Tester Certification:2020-08-07T12:18:36-06:00

An ACI certified Cement Physical Tester is an individual who has demonstrated the knowledge and ability to properly perform, record, and report the results of specific ASTM tests on the physical properties of cementitious materials.

No certifications are scheduled at this time. Contact JT Mesite with questions.

Decorative Concrete Flatwork Finisher:2020-08-07T12:07:45-06:00

A Specialty Commercial/Industrial Concrete Flatwork Finisher & Technician is a person who has demonstrated a basic knowledge of finishing procedures for Specialty Commercial/Industrial Concrete Flatwork Finishing, including high tolerance floor construction, application of surface treatments, and silica fume concrete, and who has demonstrated skill in operating mechanized finishing equipment. A Technician lacks sufficient work experience and verified skills needed to qualify as a Specialty Commercial/Industrial Concrete Flatwork Finisher & Technician.

A Decorative Concrete Flatwork Finisher is a craftsman who has demonstrated knowledge about and the ability to place, finish, cure, and protect decorative concrete flatwork. An Associate lacks sufficient work experience to qualify as a Decorative Concrete Flatwork Finisher.

Please contact CRMCA Program Manager, JT Mesite, with questions regarding scheduling this certification. The availability of this certification is dependent on demand.

Concrete Construction Special Inspector:2020-08-07T12:07:46-06:00

A Concrete Construction Special Inspector is a person qualified to inspect and record the results of concrete construction inspection based on codes and job specifications. The program covers inspection during preplacement, placement, and post-placement operations.

“Full” includes registration, the ACI CP-21 reference package, a 4-day training/refresher course prior to exam day, and certification if a passing grade is obtained. “Written Only” and “Plans Only” include only the administration of the appropriate portion of the exam.

Please contact CRMCA Program, JT Mesite, with questions regarding scheduling this certification.

Concrete Transportation Construction Inspector:2020-08-07T12:07:48-06:00

A Concrete Transportation Construction Inspector is a person who has demonstrated proficiency in concrete inspection methods for transportation projects, including preplacement, placement, and post-placement operations. A Concrete Transportation Construction Inspector-in-Training is a person who has demonstrated knowledge in concrete inspection methods for transportation projects, but does not have the experience required to qualify as an ACI Concrete Transportation Construction Inspector.

“Full” includes registration, the ACI CP-31 reference package, a 3-day training/refresher course prior to exam day, and certification if a passing grade is obtained. “Written Only” and “Plans Only” include only the administration of the appropriate portion of the exam.

CDOT- ACPA Concrete Pavement Inspector Certification:2020-08-07T12:07:50-06:00

A Construction Inspector Certification is required for any person who inspects concrete pavement on CDOT projects.  For CDOT concrete paving projects, either the ACI Concrete Transportation Construction Inspector or this course will be accepted.

  • Visit ACPA CO/WY for details on this certification
Retake the Written or Performance Only Portion of a Certification2020-08-07T12:07:51-06:00

Use the links above to register to re-take a written only or performance only exam. Individuals must pass both the written and the performance exams, as appropriate, within one year of each other to be considered for certification.

For special scheduling requests please contact JT Mesite via email or phone (720-272-6592).