• Shimmick (Irvine, CA)
    **Overview** Shimmick is seeking a highly talented ** Project Sponsor ** to be based in Northern California. This challenging position will focus onall aspects of ... projects. Preferred Qualifications: + Concrete structures, MSE Walls, Rail, Transit, Wastewater project expeirence. + Experience working with clients in… more
    DirectEmployers Association (11/14/25)
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  • Practice Builder - Water

    Kimley-Horn (Riverside, CA)
    **Overview** Kimley-Horn is seeking a Water / Wastewater Practice Builder to join our office in Riverside, California (CA)! **Responsibilities** + Manage, lead, ... projects and programs of work in the fields of water / wastewater treatment projects, water and...desire and ability to be engaged with clients solving project problems + Ability to effectively communicate positively at… more
    Kimley-Horn (09/17/25)
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  • Regional Engineering Sponsor ( Water

    Kiewit (Santa Fe Springs, CA)
    project development, client positioning, interviewing, contract negotiation, estimating, and project initiation, within the Water / Wastewater market. ... Engineering (KIWE) has an immediate opening for an Engineering Sponsor as part of our expanding Water ...wastewater projects + Knowledge and experience with alternative project delivery methods (PDB, DB, CMAR, DBOOM, P3) +… more
    Kiewit (10/23/25)
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  • Electrical Estimator - Industrial/Power…

    Kiewit (Irvine, CA)
    …* Experience in estimating industrial electrical installations, such as water / wastewater treatment facilities, refineries, and battery storage facilities. ... construction projects. This role involves coordinating with various departments, analyzing project requirements, and ensuring that all estimates are aligned with… more
    Kiewit (10/29/25)
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