Our law firm has the experience and expertise in preparing successful applications for Regional Center Designation. In fact, we recently prepared an application with a hypothetical project and it was approved within 45 days of submission.however, we candy guarantee the EB-5 office of the USCIS will always be consistent in the timing if the application approval. We also have seen a 5 months turnaround time. Each State has their own policies regarding the TEA designations. Qualified Economists may assist in the calculations and analysis for the TEA's.