My friend How are you searching for the job coz last time I went to the Colombia University job fair there the company were directly hiring the fresh graduate just seeing the resume and I found there were lots of company looking for environmental science and civil engineering so if u are interested then......... I have the hand book of the list of company which I can send you through email ............................but if you now want to join the dhoti consultant then ............I am saying from my prespective that it is better to join the college n try finding by yourself later bcoz I just escaped from one of those consultant..... but I don't think that all those consultant will be like that.