Business Directory Advanced Search Accountants Erichson Eckard & Assoc. P.C. www.eea-cpas.com712-336-2632 View Erpelding Voigt and Co. http://evcpa.com/okoboji_office712-332-2443 View H & R Block 1625 Hill Ave, Spirit Lake, IA 51360http://www.hrblock.com/local-tax-offices/iowa/spirit-lake/1625-hill-ave/16273?otppartnerid=9308&campaignid=pw_mcm_9308_9760712-336-1385 View Raak & Associates 712-759-1404 View