South Dakota Ready Mix Concrete Association

ACI Certification Programs Sponsored by SDRMCA.

Please review the following prior to registering:

2022-23 SDRMCA Policies - Cancellation/Payment, Refunds, Students, ADA Accommodations, etc.

ADA Accommodations - Must be requested in Advance of Testing

Verify Certification/Expiration


If after 4-6 weeks from testing you have not received your scores in the mail or by email, you must contact

ACI Certifications Department directly at 248-848-3790.  

Wondering if your certification has expired?  Check at

**Consultants doing inspection work for the SDDOT are now required to complete ACI Field Testing Certification and DOT Plus Training.  To be included on the SDDOT certification listing, submit your ACI information to SDDOT Certifications: .

ACI Testing & COVID-19:

SDRMCA reserves the right to implement additional COVID protocols including masks, 6ft spacings, hand sanitizing, and/or zoom training as deemed appropriate for the safety of the examinees and volunteers throughout the event if conditions require. 

Please reschedule and DO NOT ATTEND if you are feeling ill, have symptoms, have tested positive, or have been knowingly exposed to someone with COVID prior to class.  Contact SDRMCA at 605-274-0145 to reschedule.  

ACI Concrete Field Testing Certification:  Program Information

You must be physically able to perform the tests or request ADA accommodations from ACI in advance of testing.

Upcoming South Dakota Test Dates:   

December 13-14, 2022:  Sioux Falls is RESCHEDULED to March 29-30th - Classroom Review/Exams Register Here **FULL - Send email to to be put on waitlist**

March 21-22, 2023:  Pierre - Classroom Review/Exams:  Register Here

May 23-24, 2023:  Sioux Falls (DOT/Seasonals Only) - Classroom Review/Exams - Send email to to be put on waitlist

Study Video Links:

ACI Field Testing Videos of procedures can be reviewed on the Colorado Ready Mix Concrete Assoc's Youtube channel linked here.

SAMPLE Calculations,  Sample solution sheets

Materials:  ASTM, ACI Study Workbook, Classroom Training, Written/Performance Exam Included.

ACI Field Testing Written Exam Retest Dates: 

Field Testing Retests can be completed at any of the events above or on the additional dates below for written only.

Upcoming Retest-Only dates will be scheduled after all events are completed. 

You may attend a scheduled event to retest.

ACI Concrete Strength Testing Certification:  Program Information

You must be physically able to perform the tests or request ADA accommodations from ACI in advance of testing.

Upcoming Test Dates:

March 23, 2023:  Pierre REGISTER HERE 

Send email to to be put on waitlist.  

Materials:  ASTM, ACI Study Workbook, Classroom Review, Written/Performance Exam Included.

It is the intention of SDRMCA to assist all individuals interested in becoming ACI Certified, however, our space, courses, and schedules are limited. If you need additional assistance finding a program to meet your needs, please contact SDRMCA, visit, or check surrounding state associations to view additional program offerings.

Copyright SDRMCA

SDRMCA, 5024 S Bur Oak Place #113A, Sioux Falls, SD 57108

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