
NAHB Learning
Estimating - The First line of Defense for Profits - Live Online 2025 - April 22
- Registration Closed
This live class is intended to be interactive. Please ensure you are in an environment that allows you to participate and that your camera and microphone are working.
Due to the live, interactive nature of this course, no recordings will be available.
As a graduate of this course, you will be able to:
- Illustrate how estimating and works to assist in effective project set up.
- Identify the fundamentals of estimating to identify the costs (not the selling price).
- Use spreadsheets and packaged estimating systems.
- Identify techniques for estimating in an ever changing market.
NAHB Credit: This course counts for 6 continuing education credits.
Important Registration Details:
This course is non-transferable. Do not use another individual’s login information to register for this course. You must login to nahb.org as yourself to receive your certificate of completion and credit for this course. If you are not registered on nahb.org, create your login now. If you are having issues with your login, please contact our help desk at nahbsupport@nahb.org or 202.266.8313
You will have access to course materials, including the course test, for 30 days after the conclusion of the live sessions.
You will have access to course materials, including the course test, for 30 days after the conclusion of the live sessions.
Cancellation and Refund Policy: You may cancel your registration and request a refund by emailing elearninghelp@nahb.org until the day of the scheduled live class. If requested after the class has begun a fee will be charged ($25 for a 3-hour class, $50 for a 6-hour class).
Please contact elearninghelp@nahb.org with any questions.

Donny Mack, CGR, CGB, GMB, CAPS, CSP, CGP
President and CEO
Mack Professional Inc./Beaver Builders
Donny Mack is the founder and CEO of Mack Professionals, Inc., a general contracting company which serves a wide and diversified client base from residential remodels and custom homes to commercial remodeling and construction. He earned his Associates in Science degree from Frank Phillips Jr College, studied marketing at Texas Tech, and earned his Strategical Management BBA degree from the University of North Texas in Denton. Some of the additional training Donny has completed includes the SBA Emerging Leaders Executive Training Initiative and Goldman Saks 10,000 Small Businesses. Donny has earned many awards, local and national, for educational outreach and working with others individually and through organizations across the country. He enjoys outdoor sports and activities, classic cars and in his spare time, he really likes writing about himself in third person
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