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gragg_o

grag

@gragg_o

Civil Engineer , Site Grading, Drainage Plans and Stormwater Management

United States
English
About me
I am a Civil Engineer and CAD Specialist specializing in site grading, stormwater management, and hydraulic drainage design. With extensive expertise in AutoCAD Civil 3D, HEC-RAS, and EPA SWMM, I help developers, contractors, homeowners, and municipal teams turn raw survey data into clean, permit-ready civil engineering drawings and technical reports.... Read more

Skills

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gragg_o
grag
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See my services

Civil & Structural
I will design residential drainage plans yard grading and detention ponds
Civil & Structural
I will perform hydrology calculations hydraulic modeling hec ras and swmm