Get Certified.
Gain Trust.
Build Precision.

Linking certified competence to real‑world impact

  • Global Recognition

  • Professional Mastery

  • Smarter Hiring

Start Your Journey

New to Dimensional Control? Begin here.

The DCA Introduction Course gives you a practical understanding of how measurements, tolerances, and coordinate systems shape fabrication accuracy. Ideal for new engineers and technicians entering the field.
Join Intro Course

Certification Path

A structured path to professional excellence in Dimensional Control

  • DCA I - Inspector

    Perform precise measurements, analyze data, and ensure full alignment with design accuracy.

  • DCA II - Specialist

    Master advanced analysis and techniques to guide inspectors, solve challenges, and coordinate field execution.

  • DCA III - Principal

    Apply deep technical expertise and lead planning to achieve precision, accuracy, and consistent dimensional quality across projects.

All Courses

Why Dimensional Control & Our Vision

Dimensional Control ensures structures are built exactly as designed — safe, aligned, and within tolerance. At DCA, our mission is to make this discipline recognized, standardized, and accessible worldwide.

➜ Learn What DC Is  or  Explore Our Vision

Founders Story

Dimensional Control Academy (DCA) was founded by professionals who saw a gap in their own industry — a discipline critical to every major construction project, yet without global standards or structured training. Built from real field experience, DCA is creating the first international framework for learning and certification in Dimensional Control — designed by professionals, for professionals — to bring consistency, quality, and recognition to the craft of precision.