| Business | Phone |
| Arrow Construction 2447 Coppock Park Rd, Marshalltown 50158 | (641) 753-9732 |
| Brycon Corp 911 N Center St, Marshalltown 50158 | (641) 752-5555 |
| Dick's Concrete Work Inc 1304 Jackson St, Marshalltown 50158 | (641) 752-3861 |
| Gerling Construction Inc 2206 S Center St, Marshalltown 50158 | (641) 753-8148 |
| Gethmann Construction Inc 900 S 12th Ave, Marshalltown 50158 | (641) 753-3555 |
| Hay Construction Svc 16 S 18th Ave, Marshalltown 50158 | (641) 752-3551 |
| J & T Construction Po Box 513, Marshalltown 50158 | (641) 752-5763 |
| Kwik Kerb By Banner 2011 Westwood Dr, Marshalltown 50158 | (641) 753-4796 |
| Shipley Construction 1603 Iowa Ave W, Marshalltown 50158 | (641) 752-4920 |
| Weidner Construction Inc 2607 255th St, Marshalltown 50158 | (641) 752-6665 |
| Welker Construction 122 W Main St, Marshalltown 50158 | (641) 753-3793 |
| Welker Construction Co 306 S 17th Ave, Marshalltown 50158 | (641) 753-0100 |