Allegiance Consulting is a technical services company specializing in information technology (IT) and engineering products and services. Allegiance Consulting is a Service-Disabled Veteran-Owned Small Business (SDVOSB), and is the only SDVOSB holding a GSA Schedule 70 in Colorado. We are one of only a few full-service technical SDVOSBs in the U.S. and we consistently deliver the highest quality products and services at the lowest cost.