Accountants Finder Coos Accountants listings page, We have listed several tax accountants and (CPAs) Certified Public Accountants in Coos. If you know of an accountant in Coos that we missed you can submit here: Listings Page. The accountants below will help you with your bookkeeping, tax returns, auditing and business accounts in Coos. Accountants Finder will help you find all accountants in Coos.