This brief letter is to express my pleasure with the fine quality of work performed by Virgil Chisholm & Patrick McLorn of CMC Communications. We had been experiencing constant electrical interference for years, causing recurring damage to data & equipment. Finally a lightning strike across the street forced the issue. The CMC team enlightened us to the fact that our administrative building was poorly grounded, causing many of our problems.Each performed their jobs very professionally. They were very informative & helpful but not pedantic. The attention to detail in their work was evident & policing of the area after the job was appreciated. It was an edifying experience.I would, without reservation, highly recommend CMC Communications to anyone in need of wiring or cabling installation. I plan to endorse CMC for inclusion in any future projects we have.



Armando Escobedo – I.T. Supervisor San Antonio Zoo