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ACI Grade I guide

ACI Grade I Requirements: Written Success and Actual Performance

The ACI program requires successful completion of both written and performance examinations. A training purchase, course certificate, or online quiz is not a substitute.

At a glance

What is the ACI Grade I credential?

ACI Grade I certifies knowledge and hands-on ability to perform and record seven field tests on freshly mixed concrete. Both written and performance examinations are required.

CREDENTIALING BODY
American Concrete Institute
BEST FIT
Concrete testing technicians, testing-agency staff, and employers planning supervised apparatus practice and certification testing.
Independent preparation: HoldPoint does not issue this credential or determine eligibility.CONTENT UPDATED 2026-10-02

FIELD NOTE 01

Meet both assessment conditions

The written requirement includes 70% overall and at least 60% for each method/practice. The performance requirement includes six actual demonstrations and a verbal description of C172. [ACI program: Certification Requirements]

  • Written overall threshold
  • Written method-by-method thresholds
  • Successful performance examination

FIELD NOTE 02

Confirm session arrangements with the group

Use the ACI testing-location finder, then ask the sponsoring group about registration, identification, scheduling, training options, and supplied materials. This page does not infer local rules.

  • Registration and appointment instructions
  • Training versus testing inclusions
  • Required materials and practice access

FIELD NOTE 03

Keep preparation and credential evidence separate

Your study log can show effort and observed practice. Certification evidence must come from the official process; the log does not establish credential status.

  • Save the official result
  • Check the credential record
  • Record the expiration date

Common questions

Questions this page answers

Does completing HoldPoint guidance meet ACI requirements?

No. ACI requires the official written and performance examinations.

Who can confirm local session requirements?

The sponsoring group conducting the session, using ACI program policies.

Use an original practice resource

Sources & boundaries

What supports this page

Original HoldPoint editorial guidance. Content updated 2026-10-02. This is not independent expert signoff, an official exam, or a field acceptance standard.

  • ACI Concrete Field Testing Technician—Grade I program

    Supports: Seven ASTM methods/practices; 55-item, one-hour closed-book written examination; 70% overall and 60% per method; actual performance examination; five-year certification and both exams for recertification.

    Limit: Use the linked JTA and current workbook for procedural details. Fees, available dates, and equipment practice must be confirmed with a sponsoring group.

    Source checked 2026-10-02

Editorial policy, reviewer status, and correction process

Primary source

Verify before you act

Exam policies, fees, references, and eligibility can change. HoldPoint is independent and uses American Concrete Institute as the authority for current program facts.

Official ACI source

Source checks and limitations are listed above. No expert approval is implied.