Construction Staff Arizona

Meet Our Staff

Tim Knapp

Title: Project Manager

email: timk@sub4dev.com

bio: Tim Joined Sub4 Development as a Project Manager in 2022 and is currently managing multifamily projects in the greater Phoenix area. He is a native to…

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Mark Oliver

Title: Superintendent

email: mark.o@sub4dev.com

bio: Mark joined the Sub4 Arizona team in May 2023 after relocating from Northern Nevada; where he was born and raised. Mark has an extensive background in…

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Sean Carey

Title: Superintendent

email: sean.c@sub4dev.com

Scott Walton

Title: Assistant Superintendent

email: scott.w@sub4dev.com

Featured Projects

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32 E GREEN ST

Sub 4 Development, completed construction of a 164 bed student housing project on the University of Illinois campus in summer of 2020. The property located at 32 E Green St, Champaign and has ground floor retail, tenant amenities and covered parking.…

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Fields South

Fields South at Carle at the Fields is a 3 phase residential and retail development located in Southwest Champaign. Phase 1, built in 2018, consists of 56 units, 104 bedrooms along with 23,500 sq. ft. of retail space. Phase 1 has 2 buildings with a mix…

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Solace at

Currently under construciton in Goodyear, Arizona.

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