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The Engineering Department provides for the retention of the City Engineer (Dave Gilbertson), through RKA Consulting Group, to provide professional engineering, planning, and supervision of public works programs.  Primary function include providing the design, plans, specifications, permits, and construction of public works and development projects, including infrastructure and capital projects.  Services provided also include performing inspections to ensure that grading, sewers, streets, and drainage are completed according to plans and specifications. 

RKA Consulting Group

Address: 398 Lemon Creek Drive, Suite E, Walnut, CA 91789
Phone: (909) 594-9702


Storm Drain Information

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