Cinder and earth fill: Thomas M. Johnson.
Levee work: Hercules Construction Company; Hampton Reynolds.
Sand and gravel: Jahncke Service, Inc.; D. V. Johnston Company.
Cement: Atlas Portland Cement Company, the Michel Lumber and Brick Company being local agents.
Lumber and piling: Salmen Brick and Lumber Company; W. W. Carre Company, Ltd.
Coal: Kirkpatrick Coal Company; Tennessee Coal, Iron and R.R. Company.
Reinforcing steel and supplies: Tennessee Coal, Iron and R.R. Company; Ole K. Olsen.
Rail and track accessories: A. Marx & Sons.
Concrete mixers: Fairbanks Company.
Repairs and castings: Dibert, Bancroft & Ross; Joubert & Goslin Machinery and Foundry Company; Stern Foundry and Machinery Company.