Darling Environmental and Surveying LTD
University of Arizona Science and Technology Park
9040 South Rita Road, Ste #2350
Tucson, AZ 85747
Ph (520) 298-2725 / Fax (520) 298-2767
Contact Us

Our land surveying division is led by Richard D. Darling RLS, who has over 30 years of diversified surveying experience. He has completed property title searches; written legal descriptions; performed boundary surveys for subdivisions, patented mineral claims, and section subdivisions (GLO Retracements), and completed Cadastral Surveys for the U.S. Army Corps of Engineers and U.S. Forest Service. We have extensive experience in the following: Aerial Control Surveys, Mineral Claim Staking, Utility Easement Preparation and Acquisition, Flood Plain Studies, Topographic Mapping, and Construction Surveys. Mr. Darling has also performed duties as Chief Surveyor for mining and mineral exploration companies. A list of Surveying Services offered is presented below:

  •     American Land Title Association (ALTA) Surveys
  •     Utility Easement Preparation and Acquisition
  •     Easement and Right-of-Way Investigation - Boundary Surveys
  •     Transmission Line Route Surveys
  •     Topographic Surveys
  •     Aerial Control Surveys
  •     Spatial (3-D Laser Imaging) Control Surveys
  •     Road Right-of-Way Surveys
  •     Construction Layout Surveys & Monitoring Services
  •     Mining Claims Surveys
  •     Data Collection for Geographic Information Systems
  •     Cadastral Surveys
  •     Tentative and Final Plat Preparation and Submittal
  •     Flood Insurance Certifications
  •     Acreage Subdividing Surveys and Mapping
  •     Real Property Reports
  •     Development Plans
  •     Site Grading Certifications

Mapping
We have combined the environmental and surveying sciences to offer GIS data collection such as flood plain delineation, wildlife population and habitat mapping, native plant inventory mapping, utilities and other pertinent GIS features. We provide precise mapping using state-of-the-art Trimble 5700 series real-time GPS equipment, which provides sub-centimeter accuracy and is a rapid vehicle for data collection. Using these tools and the expertise of a combined experience of 44 years Darling Environmental & Surveying, Ltd can provide an AutoCAD overlay for incorporation into your current GIS database.


G.P.S. / S.I.S.

Darling Environmental & Surveying, Ltd. is proud to be a leader in providing state-of-the art Spatial Imagery System (SIS) using the 3-D laser scanning and Trimble GPS surveying systems. The SIS system is capable of providing sub-millimeter accuracy and can be used for virtually all applications. We have been very successful in providing surveying services to municipalities, mining, and construction companies. We will continue to upgrade our equipment to assure our clients that they are receiving the highest level of precision.


G.I.S
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With a full service land surveying department, Darling Environmental & Surveying has the ability to collect various types of data that pertain to GIS. We are able compile any terrestrial, and many subterranean features using GPS, 3D laser scanning, or using traditional surveying techniques. Point, line, and polygon data is easily acquired and rendered in AutoCAD. The data is then exported as a .SHP file so that it can be used with ESRI software.