The NDA office will be closed from December 22nd through January 2nd to spend the Holidays with our families
The National Drilling Association is a nonprofit trade association of contractors, manufacturers and affiliated members from the drilling industry representing the geotechnical, environmental and mineral exploration sectors of this industry. The NDA mission is to promote the use of professional drilling contractors and their methods. Founded in 1972, NDA has more than 200 international member companies. View History
Please be advised our [FROM:] email address has changed to email@example.com. Make sure this email address is listed under your safe senders, so you do not miss NDA communications. If you are unsure about an email you received, please contact our office at 877-632-4748.
NDA on the Road
- December 5: NDA Board Meeting @ 5 pm, Nashville, TN
- January 8-10: SSI Course, Columbus, OH – More Info