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See What We Have Done.
3000 Number of IT Projects Completed
20,000 Number of Tickets Completed
500 Number of Clients
100+ Collective Years of Experience
What Our Clients Say
Hear what our clients have to say about us
Professional Services on Systems Integration Projects
BlackCSI did outstanding work as a subcontractor to IBM on several engagements. IBM has enjoyed a long-term relationship with BlackCSI for well over a decade. I never hesitate to include BlackCSI as a business partner in our engagements with the Commonwealth of PA. I highly recommend their services....
Infrastructure Implementation
BlackCSI is very interested in fostering long term relationships with clients and will take the necessary steps to fulfill their obligations to customers....
Access Control and CCTV
BlackCSI offers unique and capable services. Recommended!...
IT Hardware Implementation
Excellent service and support. I would have no hesitation purchasing from BlackCSI in the future!...
Latest Blogs
Remote work has cemented itself in today’s business environment, but there are some issues regarding whether or not people can effectively work outside of the office. In particular...
Network security is not the easiest thing to implement for your business, and you definitely need someone trained in this topic to be the one behind the wheel. Thankfully, the corr...
Phishing scams have been around for a long time, and they have only grown more convincing and more dangerous. Some businesses can’t even tell the difference between phishing scams ...
When you’re in the thick of the workday, you’re likely to miss a notification, especially with so much media playing all at the same time. To make sure that your notification sound...
Latest News & Events
HARRISBURG, PA – November 9, 2021 – BlackCSI, a leading managed technology services provider, announced today that the company is helping customers take advantage of a large tax-break for small to mid-sized businesses with Internal Revenue ...
Latest Blog
Remote work has cemented itself in today’s business environment, but there are some issues regarding whether or not people can effectively work outside of the office. In particular, the idea of a workation has sprung up in that people are w...
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Learn more about what BlackCSI
can do for your business.
(717) 620-3042
BlackCSI
507 N. York Street
Mechanicsburg, Pennsylvania 17055
