| Business | Phone |
| 13th Street Vacum 107 E Meadow Ln, Marshalltown 50158 | (641) 754-4049 |
| 3 Js Sales 102 W Church St, Marshalltown 50158 | (641) 752-1836 |
| Auto Lot 908 Iowa Ave W, Marshalltown 50158 | (641) 754-9004 |
| Bioteck Inc 620 Garland Dr, Marshalltown 50158 | (641) 752-9443 |
| Juvenile Court Svc Substance 30 S 1st St, Marshalltown 50158 | (641) 754-6983 |
| Central Iowa Residential Svc 1002 S 12th Ave, Marshalltown 50158 | (641) 752-5762 |
| Chicago Fn & Northwestern Marshalltown 50158 | (641) 479-2341 |
| Clemens Inc Marshalltown 50158 | (641) 752-3346 |
| Fakespace Systems 11 E Church St 4, Marshalltown 50158 | (641) 752-0050 |
| Hillside Concepts 1116 W Main St, Marshalltown 50158 | (641) 752-4100 |
| Hurley & Assoc Agri-Marketing 1401 E Anson St, Marshalltown 50158 | (641) 753-0480 |
| Iowa Spa & Pool Svc 208 E Church St, Marshalltown 50158 | (641) 753-2322 |
| Lift Station 1208 E Main St, Marshalltown 50158 | (641) 754-6978 |
| M I Records 209 E Main St, Marshalltown 50158 | (641) 752-1580 |
| Marshalltown Broadcasting Inc 2280 Marsh Ave, Marshalltown 50158 | (641) 753-6552 |
| Marshalltown Residential Ctr 1401 S 17th Ave, Marshalltown 50158 | (641) 844-9954 |
| Mc Gregor Co 808 E Boone St, Marshalltown 50158 | (641) 753-9220 |
| National Service Co 204 E Linn St, Marshalltown 50158 | (641) 844-5405 |
| Onr Inc 910 E Olive St, Marshalltown 50158 | (641) 752-9585 |
| Communication Enhancement 2075 Marshalltown Blvd B, Marshalltown 50158 | (641) 844-0369 |
| Shepard & Shepard 3202 S 12th St 24, Marshalltown 50158 | (641) 752-6052 |
| Shipley Construction 405 Sunset Ln, Marshalltown 50158 | (641) 752-3315 |
| Sunset Village 3202 S 12th St, Marshalltown 50158 | (641) 752-4114 |
| Swift Co 816 Lee St, Marshalltown 50158 | (641) 753-1493 |
| Timbercreek Express 1849 190th St, Marshalltown 50158 | (641) 754-9772 |
| Vendoures Sophodes 304 W State St, Marshalltown 50158 | (641) 752-5684 |
| Marshalltown Community Clg 106 College Dr, Marshalltown 50158 | (641) 754-1352 |
| K Fjb Kxia Kxia Studio 123 W Main St, Marshalltown 50158 | (641) 753-6101 |
| Lennox Nadc 1402 E Main St, Marshalltown 50158 | (641) 752-6591 |
| Promise Center 9 S Center St, Marshalltown 50158 | (641) 752-0037 |
| Rettig Enterprises 129 E Main St, Marshalltown 50158 | (641) 844-1532 |
| R S Stover Co 1003 S 12th St, Marshalltown 50158 | (641) 752-2275 |
| T Moeller Inc 1905 Westwood Dr, Marshalltown 50158 | (641) 753-3684 |