IT Services Holdco, Inc. and subsidiaries (“the Company”) comprise an information technology professional services business specializing in systems integration, implementation, custom development, upgrade, management, hosting, and support of enterprise information systems. The Company provides services to companies, educational institutions, and governmental entities primarily throughout North America.

IT Services Holdco, Inc. subsidiaries include Sierra-Cedar, Inc., Sierra Systems Group, Inc., Sierra-Cedar India Pvt. Ltd., and Adrenaline Resources, Inc. Please click on the links below to visit each of their websites.