4U Services, Inc. D/B/A Stellar Services was founded in 1993 by Liang Chen. The company now has 65 employees and an annual revenue of $12 million. Most of our employees have Masters and above degrees in engineering and computer science disciplines.




We center our business around our customers. Stellar solutions, whether technology solutions or professional and technical supplemental staffing, are complete deliverables, not time and materials proposals. Our customers can be confident in Stellar’s quality control process and our ability and willingness to finish a project for total satisfaction. We ensure that our skills and experience are up-do-date and relevant to our marketplace.

We listen carefully to our customers. We learn their business and their marketplace. We develop close working relationships. Stellar enjoys a high level of repeat business. A recent survey by Dunn & Bradstreet of Stellar customers showed overall satisfaction at 92 percent. Stellar executives will always be available to our customers. We are proud to associate our names and careers with our services.

For technology solutions, Stellar analyzes the problems described to us by our customer. We design a solution and test it. We may propose several solutions. With the customer, we identify the optimum solution. Once the customer and we are confident the solution will be the most effective and cost-efficient, we deploy it to the customer’s environment. We then monitor the solution and, depending on the customer’s choices, we turn it over or operate and/or maintain the system to meet the level of service required.

In the case of “as-needed” professional and technical supplemental staff, Stellar matches the skills and experience of supplemental personnel to the requirements of the customer, including security standards. We provide supplemental staff whose training, experience, work ethic and reliability match the high standards we demand of our own, full-time employees. The turnover rate among our own employees is one percent. We set performance standards for supplemental staff and monitor day-to-day performance. We will intervene immediately in any unsatisfactory situation and replace the supplemental employee in question.



Copyright© 2007 4U Services, Inc. d/b/a Stellar Services