Recognized as one of the top staffing services in North Texas, VSSI LLC Staffing Services offers Richardson, TX residents long term, potentially permanent placement. We provide temporary, full-time, contract and temp-to-hire staffing services, in light industrial, administrative, technical, clerical positions, and many others. VSSI also has staffing in a variety of industries and settings, including manufacturing, distribution, customer service, engineering, and call centers. read full review »