Albert Joseph Wheaton was born near Thorndale, Ont. He came went in 1904 and was married in 1907 to Electa Jane Rutledge. They moved to Saskatoon in 1911 and had two sons, included Cecil Wheaton (later a Saskatoon alderman) and D.H. Wheaton, and two daughters, identified as Mrs. F.C. Thompson (Vancouver) and Mrs. I.H. Stocken (Langham). He was a member of Grace United Church and served on the official board and in various other capacities within Saskatoon's religious establishment, and was a member of the Saskatoon Rotarty club, the Saskatoon Construction Association, and various lodges and associations.

R.J. "James" Arrand came to Saskatoon from Ontario in 1906, forming a short-lived construction company with his cousin, Walter Thomas Arrand (1868-1952). Later, James Arrand specialized in concrete construction, working on several high profile projects in Saskatoon in the 1920s and 1930s, including the University Memorial Gates, School for the Deaf (now the R.J.D. Williams Building), the Capitol Theatre, the Broadway Bridge and the Borden Bridge.

Jan Oosterinsk worked for the City of Saskatoon in 1932 and was involved in the construction of the Broadway Bridge.

T.G. Patterson was in the employ of R.J. Arrand and worked on the construction of the Broadway Bridge.

Wally Foss was a field engineer in the employ of the City of Saskatoon in 1932, and was involved in the construction of the Broadway Bridge.

Marv Carson was a civil engineer, identified as the "instrumentman" on the construction of the Broadway Bridge.

A.H. Douglas is identified as having been an engineer in the employ of R.J. Arrand and was involved in the construction of the Broadway Bridge.

Joseph Edwin ("Ed") Underwood was born in Wroxeter, Ontario. He graduated from the University of Toronto in 1909 with a degree in Civil Engineering. He married Lina Florence Case, of Toronto, in 1911, and moved to Saskatoon. After her death in 1931, he married a second time, to Ethel (d. 1983). He had three children, J. Bruce, Edith and Elizabeth. In Saskatoon, he was involved with organizations like the Saskatoon Board of Trade, the Exhibition Board, the Westminster United Church and the Masons.

George Wheten was born in New Brunswick and came to Saskatoon in 1907. He was married to Lily and had a son, Waldo, and a daughter, Elsie (Farmer). In Saskatoon, he was an active member of the First Baptist Church, including serving as a deacon.