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| Hennepin Canal Sheet Piling, Colona, Illinois |
$ 540,000 |
| Illinois D.O.T.Sheet Pile Wall, Silvis, Illinois |
$ 470,000 |
| W.G. Block Co. H-Piling, Davenport, Iowa |
$ 70,000 |
| Olympic Steel H-Piling, Bettendorf, Iowa |
$ 50,000 |
| Illinois D.O.T.Pipe Piles and H-Piles, Viola, Illinois |
$ 232,000 |
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