CORING & CUTTING INC.      

G P R  S C A N N I N G

We are not just another concrete coring & cutting company, we are “Superior” Coring & Cutting established in 1991.  If it's one hole or a thousand, we want the job.  We go the extra mile.  We have had many special projects; coring 6” diameter x 70’ deep through concrete freeway bridge members.  Coring wood beams, steel beams, concrete encased steel beam holes as small as ½” diameter up to 30” in diameter.  Difficult drilling, weather it’s upside down drilling under the piers in San Francisco, coring horizontal through walls at the airports and hospitals or up 52 floors, all the malls, R & D facilities and for power plants.  From early morning to any hour of the day, Superior is ready and on the job.  We’ve been in business for 18 years with over 25 years of experience in commercial and industrial concrete cutting environments.  We specialize in diamond concrete core drilling, wall sawing and flat sawing, various sizes or depth.  Working in all areas of construction, high rise tenant improvement, airport, waste and water treatment up grades, high tech industries, highway seismic retrofits, bridge repairs, public works, cellular and communication sites, new high rise construction, environmental investigations and remediation, biotechnology, pharmaceutical and renovation.  We are working with all of the building trades, mechanical, electrical & general contractors in all areas of construction.  We are certified with the MBE, SMBE, SFPUC and Cal Trans.  Also we are signatory with Local 38 and the Laborers Union. 

As we are celebrating our 21th anniversary this year, our goal is to continue our “Superior” concrete cutting and to build new-satisfied customers. 

Thank you for taking the time to read our introduction letter.  We look forward to the opportunity to serve your concrete coring & cutting needs.  Please do not hesitate to call me directly with any questions or project needs.  


David A. Merin, President

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