Home | Administration Of General Economic Programs | 1 | 2 | 3 | 4 | 5 | 6 | Us Service Corps-retired Execs 320 6th St # 186 Sioux City, IA 51101 Phone : (712) 277-2324 Sioux City Economic Dev 405 6th St Sioux City, IA 51101 Phone : (712) 224-5500 Us Commerce Department 4647 Stone Ave Sioux City, IA 51106 Phone : (712) 276-3248 Osceola County Economic Dev 300 7th St Sibley, IA 51249 Phone : (712) 754-2523 Us Small Business Admin 2750 1st Ave Ne # 350 Cedar Rapids, IA 52402 Phone : (319) 362-6405 State Data Center 1112 Grand Ave West Des Moines, IA 50265 Phone : (515) 281-4350 Vital Records & Statistics Bureau 321 E 12th St Des Moines, IA 50319 Phone : (515) 281-4944 Dubuque Economic Development 50 W 13th St Dubuque, IA 52001 Phone : (563) 589-4393 Ottumwa Planning Development 105 E 3rd St Ottumwa, IA 52501 Phone : (641) 683-0606 Us Commerce Department 700 Locust St # 100 Des Moines, IA 50309 Phone : (515) 288-8614