I am quite surprised by the thread posted by anilbro. I have heard that the scope of civil engineer is very good in usa especially texas. All of my friends have got the jobs in civil engineering within one months of graduation. I think  there are some problems in your CV and cover letter. You have 3.93 gpa, FE(EIT), 14 months work experience, all the necessary computer skills. It is simply unbelievable to hear that you have not got the job within 3 months of your graduation.