Construction: Civil WorksClick on the image to access roster |
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A 50-Ton Plymouth (Joe Brockmeyer photo 16 May 1970 / R. Craig collection) | |||
American Bridge |
Guy F. Atkinson |
Bechtel |
Day & Zimmerman |
Gifford-Hill |
S. J. Groves & Sons |
Morrison-Knudsen |
Oro Dam Constructors |
Perini Constructors |
Raymond International |
Sanderson & Porter |
Stone & Webster |
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Format by: R.Craig | New: 2 May 2024 |
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