Our Company








Our Clients



ONE SOURCE INTERNATIONAL, LLC is a management consulting firm focused on helping customers create industry solutions for their Records and Talent Management. We believe a sound strategic plan is the most important factor in a company's success. Our consultants have helped clients maintain successful projects and operate sound procurement practices.  We are happy to announce our partnership with STERLING THERAPY/STERLING STAFFING SOLUTIONS.  Healthcare is now a part of OSI's suite of staffing solutions.  Stay tuned for more details.


At OSI, LLC, outstanding service is at the heart of everything we do. We offer advice and support for every process and structure within your company from short-term measures to long-term projects, from small and medium-sized businesses to large corporations. We provide complete and sustainable solutions from A to Z.


Over the years, we have earned a reputation for excellence in the field of consulting.  Our unparalled advice, backed by experience and expertise, sets us apart from all other consulting companies.


See for Yourself


To gain a better understanding of what we do - and what we can do for you - have a look at some of our reference projects for past clients.