Ralph H Simpson
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Kristopher M. Haas
President
William Stepien
Production Manager
Matthew C. Prodehl
Vice President / Senior Project Manager
Heidi Rotondi
Human Resources Manager
Estimating Dept
Head of Estimating
+ 4 more
Roberto Millan
Shop Foreman
Steven Zartler
Logistics Manager
Ralph H. Simpson
Jackson Hilpp
Laborer
7 members
Current role
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