West Coast Chapter of ADSC-IAFD

We are the recognized leader in the Western Region of North America in the promotion, design, and construction of specialty foundation drilling and geotechnical systems.

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Our Mission

To advance the interests and professionalism of our industry through the endorsement of quality work practices, and the education and training of our current and future members, associates, and customers.

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Practical Exam Proctor Workshop at Mahaffey Drilling December 2026

Mahaffey Drilling is hosting a CCO Practical Exam Proctor Workshop in Compton, CA December 7-9, 2026. For those of you considering having a CCO certified Proctor who can conduct Large Foundation Drill Rig practical exams: Foundation Drill Rig Practical Exams: Monday, December 7 (also Wednesday December 9 depending on registration numbers) Foundation Drill Rig Workshop: Tuesday, December...