company owes 450 dollars to me. He is an LLC company can I collect the debt ?

Yes, you can collect.  The LLC is a separate entity from the individual, though.  You need to determine whether it the owner, individually, or the LLC that owes you.  Either way, you have the right to collect money owed to you. This is not intended to be legal advice, and is general in its nature. No attorney-client relationship exists or is formed by this information. Furthermore, this does not represent the views or opinions of LexisNexis or its affiliated companies.