Combined Systems Technology (CST) is an information technology company based in Des Moines, Iowa. The company is focused on providing network engineering services for small to medium businesses in Central Iowa. CST has been a trusted technology adviser since 1980. It is the oldest Information Technology company in the Central Iowa market. CST is an integrator supporting all elements of data networks. CST’s engineering team provides basic and advanced network engineering services, including backup & disaster recovery services, virtualization, network upgrades and managed services. If you'd like more information, please visit our corporate website: www.cstoncall.com. You may call toll free 800-944-2966 or in the Des Moines area 515-270-5300.
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The Combined Systems Technology annual revenue was $5 million in 2026.
Jeff Smejkal is the CTO of Combined Systems Technology.
19 people are employed at Combined Systems Technology.
Combined Systems Technology is based in Clive, Iowa.
The NAICS codes for Combined Systems Technology are [541, 54, 5415, 54151, 541512].
The SIC codes for Combined Systems Technology are [737, 73].