Did you know that as a privilege of membership, NDA members can purchase gages through the NDA at a reduced rate? Please contact the NDA office at 877-632-4748 or e-mail firstname.lastname@example.org with a list of the gages you would like quoted.
NDA now accepts credit cards as payment for gage orders (a 5% processing fee will apply).
NDA has developed several safety and training materials and other informational resources to benefit drilling industry professionals. These resources include the NDA Drilling Safety Guide, Driller's Manual, Safety Label Kits, Tailgate Safety Tips and more. Click Here
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.
On-line Certification Exams Available Now!
Click here for more information
Why I belong to the National Drilling Association:
"NDA member Tom Brown hired us for a large job in DC and Connelly & Assoc., also an NDA member, provided us a licensed driller for a job we had in Delaware. (We had lost the services of our NY/NJ/DE licensed driller to a stroke.) In addition I have quoted a couple large jobs to Jim Howe of Geotechnology that haven't materialized, but we've been trying to team. We also sold a truck to Geotechnology. So it's not just a meeting of peers-being a member of NDA offers promotion of the Geotechnical and Environmental drilling industry as well as teaming or prime/sub opportunities with other member firms."
Manager, Subsurface Exploration Services
NDA Member Safety Award 2013 Winners
Congratulations to the following companies who are recipients of the 2013 National Drilling Association Safety Awards.
Category: 10,000 – 250,000 Annual Exposure Hours
Earth Matters, Inc.
Geo Lab Probing Services, Inc.
Pearson Drilling Company
Terra Sonic International, LLC
Category: 250,001 – 500,000 Annual Exposure Hours
Atlantic Testing Laboratories, Limited
Southern Earth Sciences, Inc.
Category: More than 500,000 Annual Exposure Hours
The Drilling Safety Award Program recognizes NDA drilling contractor members' outstanding safety performance. Winners were honored at the NDA Annual Convention in October.
these Drill Bits magazine Advertisers:
Thank you to these 2014 NDA Convention Sponsors:
Thank you to these 2014 NDA Convention Exhibitors: