November 12, 2025 - Demolition has started on Komatsu Mining Corp.'s 44-acre former manufacturing complex in West Milwaukee, Wisconsin on Nov. 10, 2025. Komatsu Mining moved those operations in 2022 to its new corporate campus, which includes its offices, to Milwaukee's Harbor District. The former manufacturing complex is to be eventually redeveloped for new uses.

Photo: Mike De Sisti / Milwaukee Journal Sentinel 

Photo: Mike De Sisti / Milwaukee Journal Sentinel 

 

Photo: Mike De Sisti / Milwaukee Journal Sentinel 

 

Photo: Mike De Sisti / Milwaukee Journal Sentinel

 

Photo: Mike De Sisti / Milwaukee Journal Sentinel

 

Photo: Mike De Sisti / Milwaukee Journal Sentinel

 

Photo: Mike De Sisti / Milwaukee Journal Sentinel 

The southwest corner of the Komatsu Mining Corp. former manufacturing

complex is shown. Demolition has started on the northern portion of the

44-acre former manufacturing complex in West Milwaukee, Wisconsin on

Nov. 10, 2025. Komatsu Mining moved those operations in 2022 to its

new corporate campus, which includes its offices, to Milwaukee's Harbor

District. The former manufacturing complex is to be eventually redeveloped

for new uses.

Photo: Mike De Sisti / Milwaukee Journal Sentinel

The southern portion the of Komatsu Mining Corp. former manufacturing

complex is shown. Demolition has started on the northern portion of the

44-acre former manufacturing complex in West Milwaukee, Wisconsin on

Nov. 10, 2025. Komatsu Mining moved those operations in 2022 to its

new corporate campus, which includes its offices, to Milwaukee's Harbor

District. The former manufacturing complex is to be eventually redeveloped  

for new uses.

Photo: Mike De Sisti / Milwaukee Journal Sentinel