the university of akron nacis defined sic codes please use largest number when identifying your primary business type code description usa 32791 abrasive product manufacturing 721 accommodation 72 and foodservices 54121 accounting tax preparation bookkeeping payroll services 5412 5223 activities related to credit intermediation 5313 real estate 32552 adhesive 9261 administration economic programs 926 92311 education 9241 environmental quality 924 92611 general 92511 housing 9251 urban planning community development 925 923 human resource 9231 92312 public health 92313 social income maintenance 92512 rural 92314 veteran s affairs 561 administrative support 56 waste
