ProTech Computer Systems

Almost everybody these days is willing to sell you a computer, but not everyone has been in business long enough to have the expertise to help you understand the options available today or how to apply them to your needs. ProTech Computer Systems is a full service computer supplier that has been in business for over 20 years, and we explain the advantages that computerizing your operations or upgrading your current system can have for your business.

Located in Denver, we consist of several teams of computer specialists that can custom design and install a system which is right for your business. Our Account Managers all have at least 9 years of industry experience serving the complex needs of organizational IT buyers. ProTech Computer Systems understand that when you're moving up, you can't afford a system or network that goes down! Reliability maximum flexibility and high performance are hallmarks of their designs, and we will maintain and support that system as long as you own it.

We sell and service all the major name brand OEMs, including HP/Compaq, Dell, Lenovo, Okidata, ACER. We have excellent pricing on spares (i.e. memory, hard drives and other parts) and can provide leasing for corporations. We have certified professionals that support UNIX, Microsoft, and most other operating systems.

We now have two locations to help service our customers and your better. Our original location in Denver, CO and our new location in Castle Rock, CO.


ProTech is your one-stop solution for top-selling Hewlett-Packard, Lenovo, and IBM PCs and Workstations. ProTech offers the complete line of HP business-oriented desktop computing solutions, from the entry-level HP Business Desktop line of PCs all the way through the HP line of high performance Itanium Workstations. From traditional tower cases, to small-form-factor units, to thin-clients, ProTech has solutions to fit all of your requirements.

ProTech is also proud to carry hardware solutions for several other major system manufacturers.

ProTech can also custom build a system to your exact specification.
Workstation — Computer Software in Denver, CO