From 1927 to 1942 Balch was Vice President of the Horrocks-Ibbotson Company, the world's largest fishing tackle manufacturer, and he was President of the company from 1942 until his 1968 retirement.
He was a civic activist, serving on Utica's Board of Education, Water Resources Board, Red Cross, and Chamber of Commerce, and was a founder of Utica College. Balch was also a leader of the Oneida County group that carried out a successful effort in the 1940s and 1950s to attract new industry to the area to replace textiles mills that had relocated to the southern states.
Balch was active in the Democratic party, attending several conventions as an alternate or delegate, including the national conventions of 1940 (alternate), 1944, 1948, 1952 and 1964. In 1943 he was the unsuccessful Democratic nominee for Mayor of Utica, and in 1944 he was elected chairman of the city's Democratic committee.
Balch was elected Chairman of the New York State Democratic Committee in 1952, holding the post until 1955. Balch was a candidate for the Democratic nomination for governor in the New York state election, 1954, but withdrew before the party convention that selected Harriman as its candidate. Balch guided almost the entire Democratic ticket to victory that November, including Harriman as governor, George B. DeLuca as lieutenant governor, and Arthur Levitt as State Comptroller. The only Democrat to lose statewide was Franklin D. Roosevelt, Jr., who ran unsuccessfully for attorney general against Jacob Javits.
Newspaper article, This Week in History, Utica Observer-Dispatch, March 12, 2009
Catalogue of Williams College, 1921–1922, published by Williams College, 1922, page 140
The Scroll of Phi Delta Theta, published by Phi Delta Theta fraternity, 1921, Volume LXVI, Number 1, page 52
Official Proceedings of the Democratic National Convention, published by the Democratic National Committee, 1940, page 120
Machine Politics: a study of Albany's O'Connells, by Frank S. Robinson, 1977, page 98
Newspaper article, Democrats Slate Experienced Men, New York Times, September 8, 1950
Newspaper article, Balch to Guide Harriman Drive, New York Times, May 21, 1952
Newspaper article, Harriman Arrives at Conclave Scene; Aspirant Confident, Says He Is Only Candidate to Back New and Fair Deal Issues, by Leo Egan, New York Times, July 18, 1952
Newspaper article, Stevenson Winner On Third Ballot, Hartford Courant, July 26, 1952
Magazine column, Political Notes: Not a Knockout, Time Magazine, December 22, 1952
Newspaper article, Balch is Entered in Governor Race: Upstate Group Offers Name of Democratic Chairman Without Consulting Him, New York Times, September 2, 1954