• 330-963-0540
  • Mon - Fri : 8:00 - 5:00pm Eastern
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ABOUT DRW Associates

Joel Kurtz
Vibration and sound monitoring, consulting with over 20 years of industry experience
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Nathan Coovert
Equipment sales, rental and service with over 15 years of Industry experience
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Kyle Varner
Field Specialist
Katherine Schiciano
Technical Support and project estimator
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Kim Coovert
Accounts Receivable, Equipment Service
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About DRW Associates:  Since 1946, Dr. Edward J. Walter & Associates, Inc. has been providing clients with a broad range of seismic and acoustic services. Dr. Edward J. Walter & Associates, Inc. was founded by E.J. Walter, Ph.D. and employs people intimately familiar with seismology, geophysics, acoustics, mining, heavy construction and explosives technology. The typical client base includes Federal and State agencies, municipalities, contractors, mining companies, engineering firms, blasting companies, heavy industry, insurance companies, homeowners, litigators, etc.  Dr. Edward J. Walter & Associates, Inc. (DRW Associates) operates a fleet of over 150 seismographs and associated equipment .

1946
ESTABLISHED OUR COMPANY
Dr. E.J. Walter began providing monitoring services.
1989
WE BECAME AN INSTANTEL DISTRIBUTOR
We began providing industry leading Instantel Seismographs to our clients.
1993
The First Series III Seismographs Were Available
Series III Seismographs Include the Minimate, Minimate Plus, Minimate Blaster and Blastmate Seismographs.  These units are so reliable that they are still widely used today.
2014
DR. WALTER & ASSOCIATES BEGAN SELLING THE INSTANTEL MICROMATE
Instantel’s newest handheld touchscreen seismograph became available which dramatically increased battery life, monitoring performance as well as simple operation and USB connections.
2015
DRW ASSOCIATES BEGAN PROVIDING REMOTE MONITORING SERVICES
Clients can purchase a complete remote monitoring package as either a portable PowerCase, or a solar powered security enclosure package.