Company Overview

National Due Diligence Services is the nation’s premier surveying, mapping and due diligence firm.  Headquartered in Orlando Florida, NDDS is a division of American Surveying & Mapping, Inc. which has been an industry leader throughout the United States and beyond since 1992.

NDDS was formed to fulfill our customer’s need for multiple due diligence products in a one stop shop. We formed a strategic partnership with the Fidelity National Title Group as their service provider and continue grow and service the commercial real estate industry.

Whether you are working with our survey or assessment division, our team takes pride in their ability to provide accurate and responsive service. Experience allows NDDS to guide clients through complex single sites as well as multi-site, multi-state projects of all types.

We appoint a dedicated project manager to each of clients for single point of contact service. Your project manager will be well versed in every aspect of our services and will work with all of our resources to be sure we meet and exceed your expectations.



To continually create and deliver superior and innovative products and services for commercial real estate needs that exceed our commitments and promotes the success of our clients.



Finding a reliable survey company that can take on large multi-phase projects, survey multiple sites simultaneously, or who are willing to work outside their native country and understand different cultures and languages is always a challenge.

We have built success worldwide because we have developed a reputation among international land owners, developers, architects, civil engineering firms, utility companies, brokers, lenders, title insurers and attorneys. We are committed to our clients, not only as a vendor, but as a partner that delivers what we promise.

NDDS’ parent company American Survey & Mapping, Inc. has completed international projects with varying product types in numerous countries.  Some of the projects we’ve completed include industrial parks in Mexico, beach resorts in Costa Rica, a world renowned hotel and casino in Panama, golf courses in the Bahamas, projects in Santo Domingo, the Virgin Islands, Mayaguana, and Curacao and many more.  Follow and learn more about us as we expand into Canada and Europe and Asia.

NDDS Statement of Qualifications