Landmark's survey services include boundary, topographic, existing conditions, as-built certification, flood zone, subdivision, right-of-way, easement, and construction layout as well as commercial real estate planning and development. We also address the full spectrum of land use issues and manage all details from planning to local and state permitting. Whether you're building on land you already own or are looking to buy a lot, we can advise you on all septic system related issues. Landmark is NH State licensed and certified and offers prompt, professional service at affordable rates. Our attention to detail and our strong work ethic make us a smart choice.