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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 gages@nda4u.com 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).

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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 to shop for NDA products on-line.

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.

2014 NDA Convention

October 9-10, 2014
Great Wolf Lodge
2501 Great Wolf Drive
Mason, OH 45040

Exhibitor/Sponsor Registration

Attendee Registration

Tentative Agenda

Monitor Well Construction Certification Exam Now Available

74 Questions - This exam follows the proper monitor well construction standards. This exam uses the NDA Drillers Manual as a reference. The NDA Driller's Manual will be provided to the candidate in both PDF and hard copy upon registration for the exam. Click here for more information.

Why I belong to the National Drilling Association:

"NDA is more than an Industry Association. It is a real community of geotechnical and environmental drilling professionals. It has been my experience that the biggest single benefit our company has received from being associated with NDA has been the opportunity to collaborate directly with members for the exchange of ideas and the development of safety programs, training and to improve our industry standards. In addition, we have obtained new clients, and new projects which have stemmed directly from the NDAs web site. We have developed working relationships with all of the members of The Mid-Atlantic Chapter and some national members of the NDA as well. It is hard to put a value on such a network or an organization."

Mike Willey

NDA Member Safety Award 2012 Winners

Congratulations to the following companies who are recipients of the 2012 National Drilling Association Safety Awards.

Category: 10,000 250,000 Annual Exposure Hours
SANO Drilling, Inc.
Frontz Drilling, Inc.
Free State Drilling, Inc.
TesTech, Inc.
DLZ Ohio
DLZ Industrial, LLC
Geo Lab Probing Services, Inc.
Pearson Drilling Co.

Category: 250,001 500,000 Annual Exposure Hours
Bowser Morner, Inc.

Category: More than 500,000 Annual Exposure Hours
Braun Intertec Corporation

The Drilling Safety Award Program recognizes NDA drilling contractor members' outstanding safety performance. Winners were honored at the NDA Annual Convention in October.

On-line Certification Exams Available Now!
Click here for more information

Our thanks to these Drill Bits magazine Advertisers:
Acker DrillAtlas CopcoCME GeoprobeHoffman Diamond Sonic Drill

Thank you to these 2014 NDA Convention Sponsors:

Thank you to these 2014 NDA Convention Exhibitors:


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