The 30-year business partnership of Terry Streich and Gary Welton at Silver Bullet Design & Build has outlasted many marriages. It's experienced as many ups and downs as well, from the highs of the extended canoeing trips the two enjoyed before family and other obligations took over, to the lows of the early 1990s, when “business tanked so badly that we went off and hung dry-wall to keep things going,” says Streich, president of the Minneapolis company. More
