One of the oldest fields in the profession of engineering, civil engineering is the planning, designing, operating, building, and maintaining public infrastructures like roads, bridges, dams, drainage …

Traditionally, land surveying has been defined as an art and science of determining and establishing relative points above, on, or below the earth’s surface. It is a profession that utilizes various …

Rough Grade Staking – used for mapping the location of improvements like parking lots, slopes, or roadways at a site. Site layout Staking – applied during the actual construction project and its …

A type of land survey that verifies and determines the property lines of a tract of land as described in the deed is called a boundary survey. Boundary surveys involve meticulous analysis, research, and …

Hannah Carter is knowledgeable in stormwater management and green infrastructures. Hannah is knowledge in AutoCAD with experience in drafting topographic surveys, boundary surveying, and …

→ Contractors Design Engineering (CDE) completed the initial surveying for this project by obtaining the topography of the site and establishing both horizontal and vertical control points throughout the …

Licensed Civil Engineers in Norwalk, Ohio. Contractors Design Engineering & Land Surveyors. Commercial, Residential & more. Call Now For A Quote! 419-663-0885

Contractors Design Engineering (CDE) is a local Engineering & Surveying Company, a small business (7 full time employees, 2-3 part time), with low overhead cost, serving primarily Huron, Erie, Ottawa, …

OFFICE HOURS: Monday – Friday 8:00 A.M. – 4:30 P.M. ADDRESS: 4853 State Route 601, Norwalk, OH 44857 PHONE: (419) 663-0885 FAX: (419) 663-2805