Sid Boles CPA » Member Directory by Last Name Go back to directory. Add to Address Book. Sid Boles, CPA Greear Kramer Monaghan PS 900 Washington Street, Suite 1100 Vancouver WA 98660 work Work Phone: (360) 696-1693work Work Fax: (360) 694-6720workfax Work Email: [email protected]INTERNET Website: Boles Company Categories: Certified Public Accountant Updated 1 year ago.