The Saskatchewan Party ran a full slate of 58 candidates in the 1999 provincial election, and won 28 seats to form the official opposition in the Legislative Assembly of Saskatchewan.
Bundrock campaigned for the Progressive Conservative Party in the 1995 provincial election, and served on the Reform Party of Canada's Saskatoon—Humboldt riding executive in the mid-1990s (Saskatoon Star-Phoenix, 18 May 1996).
He became an executive assistant to Member of Parliament (MP) Jim Pankiw in 1998.
He sought the Canadian Alliance nomination for Saskatoon—Rosetown—Biggar in the 2000 federal election, and lost to Carol Skelton.
Bundrock's association with Pankiw became controversial in the leadup to the 2003 campaign, after Pankiw made several controversial comments about aboriginal rights (7 March 2003).