Fleet Management Center Grimes, IA 50111 Phone : (515) 986-0136 Business Category Government Offices-Federal Government Offices & Public Schools United States Government--general Services Administration-gsa, Fleet Management Center Grimes, IA 50111 Phone : (515) 986-0136 Business Category Builders & Contractors Government Offices-Federal Home Builders General Contractors-Residential Buildings Management Services Government Offices & Public Schools Us General Service Adm 5372 Nw 111th Dr Grimes, IA 50111 Phone : (515) 986-0136 Business Category General Government