J. & H. Drilling Co., Inc. dba M R Drilling was founded in 1989 and offer a broad range of environmental and geotechnical drilling services, including soil sampling, well installations, agricultural, production and monitoring well abandonment, well development, close confinement drilling with a high torque rig, sonic drilling, mud rotary, hollow stem auger drilling, direct push, air knife capabilities, and potholing/utility clearance. Our California

C-57 license number is 740854.

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​M R Drilling qualifies under applicable federal, state and local laws and is certified as a Small Business Enterprise (SBE). 

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All M R Drilling employees are EPA HAZWOPER, LPS, API and RAPIDGATE trained and certified.

M R Drilling is a member of the Common Ground Alliance (CGA) and enrolled as an accredited organization in the Damage Prevention Institute (DPI) as well.

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