"Over 25 Yrs. Civil & Environmental Engineering"

General Info

Dewaal and Associates is a small, diverse, family oriented professional engineering firm offering services throughout the State of TN. We are a design civil-environmental engineering firm handling a wide range of land development related engineering services. We have special expertise in environmental permitting, low impact design and erosion control. We also provide expert witness services for drainage and sinkhole issues.

Contact Info

Phone:

Main - 615-394-3347

Address:

Lebanon, TN 37088

Email:

Contact Us

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Categories

Consulting Engineers, Civil Engineers, Environmental & Ecological Consultants, Environmental Engineers, Forensic Engineers, Professional Engineers

Services / Products

CIVIL AND ENVIRONMENTAL ENGINEERING Rezoning-Master PlanningCommercial,Industrial or Institutional Site Plan DesignResidential Subdivision DesignLow Impact Infrastructure DesignRoad, Drainage/Detention, Water and Sewer DesignState Construction General Permitting SWPPP and Erosion Control Plans Expert Witness for Sinkholes and DrainageSubsurface Sewage System Design (Conventional and Alternative)Phase I Environmental AssessmentsState & COE Environmental PermitsOther Permits

Amenities

Locally Owned & Operated

Associations

Licensed Professional Engineers-Certified Erosion Control Specialists