HADONNE CORP was established in Miami-Dade County in 2001. Since commencement, the firm has worked diligently to meet the needs of both our private and public sector clients. We specialize in providing Surveying and Mapping, Utility Coordination and Sub-Surface Utility Engineering (S.U.E.). Our philosophy is to create, as well as maintain, a professional attentive relationship with our clients, focusing equally on their needs together with the project’s solutions. HADONNE is committed to providing excellent professional service leading to overall solutions for our clients. The result of this commitment is proven; over 90% of our workload is from repeat business and clients.