Mike Cramer
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Mike Cramer Email & Phone Number

President at Geocentric Drilling Inc at Geocentric Drilling Inc
Location: San Francisco Bay Area, United States 9 work roles 5 schools
1 work email found @greggdrilling.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Work email m****@greggdrilling.com
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Current company
Role
President at Geocentric Drilling Inc
Location
San Francisco Bay Area, United States

Who is Mike Cramer? Overview

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Quick answer

Mike Cramer is listed as President at Geocentric Drilling Inc at Geocentric Drilling Inc, based in San Francisco Bay Area, United States. AeroLeads shows a work email signal at greggdrilling.com and a matched LinkedIn profile for Mike Cramer.

Mike Cramer previously worked as President at Geocentric Drilling Inc and Sonic Division Manager at Gregg Drilling & Testing Inc. Mike Cramer studied at Sdc 50K Sonic Head Repair Course (Vancouver, Canada).

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Email format at Geocentric Drilling Inc

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{first_initial}{last}@greggdrilling.com
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Profile bio

About Mike Cramer

Mike Cramer is a President at Geocentric Drilling Inc at Geocentric Drilling Inc. He possess expertise in drilling, operations management, supervisory skills, hydraulics, heavy equipment and 24 more skills. Colleagues describe him as "Mike knows his stuff when it comes to training others on operating a sonic drill rig. He is always willing to take a call and solve a problem." and "Not often do you come across a genuine person these days that stack up to the caliber of person Mike Cramer is. Very much what you see is what you get. No hidden agenda sets him apart from so many out there in the professional world. His ethical standards , professionalism, kindness, devotion, and overall character lend to the outstanding individual that everyone finds once they have had the pleasure to interact with him. I highly recommend Mike Cramer."

Listed skills include Drilling, Operations Management, Supervisory Skills, Hydraulics, and 25 others.

Current workplace

Mike Cramer's current company

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Geocentric Drilling Inc
Geocentric Drilling Inc
President at Geocentric Drilling Inc
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9 roles

Mike Cramer work experience

A career timeline built from the work history available for this profile.

Sonic Division Manager

Gregg Drilling & Testing Inc

California

Oversee and manage all aspects of Gregg's Sonic Division. Provide job cost estimates, rig & crew scheduling, Client relations, Rig service scheduling/tracking, in-field problem solving/technical support.

Jun 2015 - Nov 2020

Technology Manager

Sonicsampdrill

Greater Los Angeles Area

-Provided all aspects of service regarding Compact Sonic and Compact Roto-Sonics, from fielding drilling questions and solving down-hole problems, performing call-in troubleshooting, to completely rebuilding sonic heads and related equipment.-Instruct and Certify Drillers on proper use and basic operation of Sonic Rigs and equipment.

Apr 2013 - Jun 2015

Owner

Grand Terrace, Ca

Director of Sonic Tech Services, A service, support, and training company that caters mainly to the compact sonic drilling industry. We specialize in installing and repairing drill rig hydraulics, complete Sonic Head rebuilds and repairs, and training drill operators and crews on the proper use of their compact Sonic drill.

May 2012 - Jun 2015

Sonic Drill Trainer & Service Representative

Terra Sonic International

Marietta, Oh

Oct 2011 - May 2012

Technology Manager

Sonic Sampling & Supply

San Francisco Bay Area

Technology Manager, Sonic Sampling & Supply, LLC Assisted with design and building of multiple models of Compact and Compact Roto-Sonic drill rigs with various drill rig manufacturers.Actively promoted Sonic Drilling technology throughout North and South America at annual industry trade shows and through Sonic drilling demonstrations for client groups and interested parties.Trained over 30 drill crews in basic operation of Compact and Compact Roto-Sonic throughout North and South America.Provided all aspects of service-side support , from fielding drilling questions and solving down-hole problems, performing call-in troubleshooting, to completely rebuilding sonic heads and equipment.

Jun 2007 - Oct 2011

Operations Manager

Precision Sampling Inc

San Francisco Bay Area, Ca

Operations Manager-Responsible for job scheduling, logistics planning, problem-solving, and daily supervision of crews for up to 14 drill rigs.Project Specialist- Oversaw all facets of projects from $30k and up from inception to completion. Personal attention to detail and ability to utilize design and fabrication skills resulted in successful client-specific jobs and extremely high satisfaction ratings.Project Manager/ Inside Sales-Managed general projects - created work estimates, ensured all necessary permits were in place, scheduled appropriate drill rig(s) and crew(s) for each project, performed follow-up.Compact Sonic Driller- Traveled to the Netherlands in 2004 to explore Eijkelkamp/SonicSampDrill’s new Compact Sonic technology. Extensive experience drilling in various soils, experimenting with different sampling techniques and tooling, and training others in the use of Compact Sonic drills, having received one of the first two Compact Sonic drills in North America. Varied experience working with Auger, CPT, Large Sonic, and Direct Push rigs.Injection Technician-Set up and completed numerous injection projects utilizing various injection techniques and equipment. Experienced with, but not limited to, the following reagents: ZVI, Fenton's, Permanganate, ORC, HRC, and Hydrogen Peroxide. Personally built and implemented job-specific injection systems to provide complete control of pressures and flow which met and exceeded clients’ needs.Mechanic/ Fabricator-Able to troubleshoot and repair most mechanical and hydraulic system problems within the automotive and drilling industries. Capable of machining custom parts using a lathe and mill and fabricating parts as needed to repair or improve existing drill rigs. Designed and built a Limited Access Direct Push Rig. Proficient MIG/TIG welder.

Nov 2001 - Jun 2007

Crew Chief

San Diego, Ca & Japan

Training NCO- Ensured platoon met and maintained training courses and goals, both on and off duty, to help better each Marine and improve the overall platoon’s education and knowledge level.Corporal- Oversaw up to 30 men and their equipment in daily training and exercise tasks.Section leader- Responsible for four Amphibious Assault Vehicles and accompanying equipment, worth $1.2 million each.Marksmanship Instructor- Taught fellow Marines the principles of marksmanship and helped them qualify with the M16 rifle and 9mm pistol.

Oct 1997 - Nov 2001

Mill Wright

Fort Orange Paper Company

Castleton, Ny

Operated and performed scheduled maintenance on various types of heavy equipment, including front-end loaders, Bobcats, and Backhoes. Forklift operator. Packaged paper product for shipping and transport.

Jul 1994 - Oct 1997
5 education records

Mike Cramer education

Education record

Sdc 50K Sonic Head Repair Course (Vancouver, Canada)

Completed the SDC large Sonic head repair and rebuild course

Sonic Drill Head

Sonicsampdrill Maintenance Program (Geisbeek, Netherlands)

Certified to work on and repair SSD sonic heads and equipment.

Compact Sonic Drilling & Sampling

Eijkelkamp Sonic Drilling And Operations Course (Geisbeek, Netherlands)

Environmental

Ground Water & Hydrology Course (San Francisco, California)

Military

Usmc (San Diego, California)

Schools Attended: Marine recruit training, Marine combat training, Combat crew-chief course, Amphibious Assault Vehicle School.

FAQ

Frequently asked questions about Mike Cramer

Quick answers generated from the profile data available on this page.

What company does Mike Cramer work for?

Mike Cramer works for Geocentric Drilling Inc.

What is Mike Cramer's role at Geocentric Drilling Inc?

Mike Cramer is listed as President at Geocentric Drilling Inc at Geocentric Drilling Inc.

What is Mike Cramer's email address?

AeroLeads has found 1 work email signal at @greggdrilling.com for Mike Cramer at Geocentric Drilling Inc.

Where is Mike Cramer based?

Mike Cramer is based in San Francisco Bay Area, United States while working with Geocentric Drilling Inc.

What companies has Mike Cramer worked for?

Mike Cramer has worked for Geocentric Drilling Inc, Gregg Drilling & Testing Inc, Sonicsampdrill, Sonic Tech Services, and Terra Sonic International.

How can I contact Mike Cramer?

You can use AeroLeads to view verified contact signals for Mike Cramer at Geocentric Drilling Inc, including work email, phone, and LinkedIn data when available.

What schools did Mike Cramer attend?

Mike Cramer studied at Sdc 50K Sonic Head Repair Course (Vancouver, Canada).

What skills is Mike Cramer known for?

Mike Cramer is listed with skills including Drilling, Operations Management, Supervisory Skills, Hydraulics, Heavy Equipment, Sampling, Mining, and Construction.

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