Cover photo for Steven Hattermann's Obituary
1949 Steven 2021

Steven Hattermann

August 28, 1949 — August 13, 2021

Steven Lynn Hattermann was born in LeMars, IA on 8/28/1949, the son of Emil Willis “Hat” Hattermann and Ruby Johanna (Huber) Hattermann. He was raised and received his elementary education in Germantown, Iowa and received his high school education at Paullina High School which he graduated in 1967 in Paullina, Iowa.

Growing up he had the following brothers Dudley Hattermann (Douglas, Wyoming) & Jeffrey Hattermann (Primghar, Iowa). He enjoyed playing Football, Baseball & working on cars in High School. He joined the US Navy as a Gunners Mate in 1968 and served with honors in the Vietnam War from 1968-1972. He met his future wife Nhut (Young) Hattermann in Vietnam at that time which they married in 1969. He moved the family to Casper, Wyoming in 1980. His professional career spanned 46 years working in Industrial Construction as a Master Electrician, I/E & Construction Manager which took him to mostly every state in the United States. He has overseen completion of varies projects from Glass bottle-making plants, Cryogenic Plants & Natural Gas Compression stations in his career. He enjoyed playing with his grandkids & generally working with his hands, whether it was on vehicles or various construction projects around his house. He was an avid outdoorsman which included Hunting & Fishing. He also enjoyed riding his Harley Davidson Motorcycles. He was a longstanding member of the NRA and a staunch American Patriot. He passed away peacefully on Aug 13, 2021 in Casper, Wyoming. He will always be remembered as a great Husband & Father.

He is survived by his Wife of 52 years- Nhut (Young) Hattermann, Daughter- Mai Hattermann Mestas and her husband Dean Mestas (Grand Junction, Co), Son-Mike Hattermann and his wife Hong Hattermann (Casper, Wyoming) Brother-Jeffrey Hattermann and his wife Missy Hattermann (Primghar, Iowa), Grandsons-Jace Hattermann (Grand Junction, CO), Jared Hattermann (Casper, Wyoming) and Granddaughter- Jessica Hattermann (Casper, Wyoming). Uncle-Darold Huber & Jan of Loveland, Colorado.

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Service Schedule

Past Services


Thursday, August 19, 2021

4:00 - 7:00 pm (Mountain time)

Bustard & Jacoby Reception Center

600 CY Ave, Casper, WY 82601

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Funeral Mass

Friday, August 20, 2021

Starts at 1:00 pm (Mountain time)

St. Patrick's Catholic Church

400 Country Club Rd, Casper, WY 82609

Enter your phone number above to have directions sent via text. Standard text messaging rates apply.


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