Jacobi, Toombs & Lanz is a Civil Engineering and Surveying firm in Indiana and Kentucky with an extensive professional background in planning, survey, design construction engineering, plan review and geographic information systems.  Our company consists of Licensed Professional Engineers and Surveyors, a Registered Landscape Architect, Certified Building Plans Examiners and a highly skilled and experienced support staff. We take pride in building relationships with our clients. We understand the importance of partnering and developing a great team. Our company is built on Integrity, Community & Trust. We want to help you to succeed.