- American College Theater Festival Award (1979)
- Jerome Foundation Grant (1981, 1982)
- McKnight Foundation Grant (1983, 1989)
- Great American Play Award
- Oldtimers Game (1982)
- Independence (1984)
- War of the Roses (1985)
- Down the Road (1991)
- Snapshot (2002)
- The Roads that Lead Here (2003)
- Great Falls (2008)
- Wild Blessings (2009)
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- National Endowment for the Arts Grant (1985, 1988)
- Bush Foundation Fellowship (1987)
- American Theater Critics Association Award
- A Walk in the Woods (1987)
- A Body of Water (2006)
- Great Falls (Citation, 2009)
- Marton Award (1988)
- Dramalogue Award (1988)
- Guggenheim Fellowship (1989)
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