Our Customers

B T - Network Engineer - RTD-Denver

``John, Thank you for servicing our equpment in such a professional manner. Your dedication to your customers and their needs is exemplary``

K C - System Administrator

``Great job. Very Professional and through. This room is cleaner now than ever it ever has been!``

J.W. - Chief Information Officer

``I am very pleased with their work, the flexibility and professionalism. John and his team are awesome!``

US Airforce - USPFO-DPI for Colorado


Pearson - NCS Pearson, Inc

JeffCom 911 - Jefferson County Communications Center Authority

Longmont United Hospital, Longmont, CO.

DDN – DataDirect Networks

City of Brighton

S S - Data Center Manager

``I was offered the ability to inspect the entire floor and I was truly pleased to find it far better than expected. Their work was impeccable, very professional & thorough. Thank you, John.``

S M - Director Data Center Operations

``Very good job. Customer focused.``

W. S. - Manager, Technical Support Services.

``John and his company have done an exceptional job cleaning our data center and with other special projects. He is meticulous in his work and cares deeply about providing the best service to his customers. I would highly recommend John Bogdan and ABC ITech..``

Adams County, Colorado

City & County of Arvada, Colorado

SNC – Sierra Nevada Corporation

Metro Wastewater Reclamation District, Denver, CO

TIAA -Teachers Insurance and Annuity Association of America

CR – Colorado Rockies – Denver, CO

Adams County Sheriff’s Office

For more recomandations please contact us at 720 542-9999 or via email: || info@abcitech.com ||

There is no “too small” or “too big” job for us!