James Louis 'Lou' Castor 72 of Sundance, WY passed away on June 11, 2023 in Billings, MT following a brief illness.  Lou was born on March 2, 1951 with his early years growing up in Spearfish ultimately graduating from Lead High School in 1969.

His career spanned 43+ years with Ainsworth-Benning Construction as a job superintendent.  His passions were hunting, trap shooting, his garden plus an occasional beer in the shop.

He is survived by his wife Denise, children Charlie, Carrie and Connie, 8 grandchildren, two sisters and one brother.  He was preceded in death by his parents and grandparents.

Lou will be greatly missed by his family and many friends.  Come celebrate his life on July 1st beginning at 3:00 pm for a Shop Party (63 N. 21st Street, Sundance WY) in his honor.

If you wish to give a memorial, give to your choice in memory of Lou.

Arrangements are under the care of Fidler-Roberts & Isburg Funeral Chapel of Sundance. Online condolences may be written at www.fidler-isburgfuneralchapels.com