David R. Williamson, RPG Updated:04/2021

CRC, LLC International Archaeology & Ecology Consultants is an international terrestrial and hydrospace archaeology and natural resource consulting firm located in Houston and Galveston, Texas, and Lafayette and Shreveport, Louisiana. 

In addition to excellent technical skills, one of CRC's best attributes is our business approach to cultural resource management and environmentally sensitive projects. We understand Balance Sheets, P & L's, Budgets, and the day-to-day concerns of business people. We strive to wed the client's budgetary limitations, in time and money, to superior archaeology. This is not always an easy task. We believe, however, that by initiating innovative methodologies and systems, which will pass muster under the National Historic Preservation Act, constraining our efforts to the requirements of the applicable regulations, minimizing overhead, and employing only skilled field crews, our clients will be well served. Through efficiency and dedication to superior work standards, we pay our archaeology field crews 25-45% more than the national average - a sound investment in efficiency for our clients and our company. We are always aware of our duty to walk that fine line between good science and good economics - and we do it with pride.

CRC aggressively employs the latest information technology - in the Field and Office. This technology includes not only office automation and archaeological analyses, but also Geographic Information Systems (GIS), Global Positioning Systems - Differential Corrected (DGPS), digital terrain models (DTM), Environmental Predictive Models, and on-line communications and data collection between the Field and Office with Integral Base Station (IBS) and mobile laboratory service.

David R. Williamson, RPG Associate: 

  • Experience    
    • Project Administration; Geology; Mapping and Mineral Economics; Industrial Mineral Exploration and Development; Mine Planning, Design and Development; Environmental Regulations and Regulatory Compliance; Geological and Environmental Assessments; Sections 10 and 404 Regulatory Permitting and Compliance; Wetlands Determination and Delineation; Mitigation Planning and Permitting; Land Acquisition; Land Use and Land Management; Land Reclamation and Re-vegetation, Cave Exploration and Mapping.
  • Areas    
    • Alabama; Arkansas; Georgia; Louisiana; Mississippi; Missouri; Oklahoma, and Texas.

Contact David R. Williamson, RPG

REMINDER: This listing is a free service of LouisianaLandCAN.
David R. Williamson, RPG is not employed by or affiliated with the Louisiana Land Conservation Assistance Network, and the Network does not certify or guarantee their services. The reader must perform their own due diligence and use their own judgment in the selection of any professional.


Contact David R. Williamson, RPG

CRC, LLC International Archaeology & Ecology Consultants
Environmental Geologist
P.O. Box 315
Chappell Hill, TX  77426
Phone: 979-530-0331

Service Area

Statewide service provider in:
  • Alabama
  • Arkansas
  • Georgia
  • Louisiana
  • Mississippi
  • Missouri
  • Oklahoma
  • Texas