| Business | Phone |
| Banking Dept 200 E Grand Ave, Des Moines 50309 | (515) 281-4014 |
| Fire Marshal Div 900 E Grand Ave 502, Des Moines 50319 | (515) 281-5821 |
| Consumer Advocate Office 310 Maple St, Des Moines 50319 | (515) 281-5984 |
| Consumer Protection Div 1305 E Walnut St, Des Moines 50319 | (515) 281-5926 |
| Insurance Div 330 Maple St, Des Moines 50319 | (515) 281-5705 |
| Public Employment Board 510 E 12th St 1b, Des Moines 50319 | (515) 281-4414 |
| Securities Bureau 321 E 12th St, Des Moines 50319 | (515) 281-4441 |
| Securities Div 330 Maple St, Des Moines 50319 | (515) 281-4441 |
| Weights & Measures Bureau 900 E Grand Ave # 502, Des Moines 50319 | (515) 281-5716 |