800-317-8125    417-256-8125
Email:  contact@riggslandsurveying.com


Land Surveying

Riggs & Associates, Inc. offers a wide range of land surveying services to our clients.Services

• Rural Boundary Surveys
• City Lot Surveys
• Topographic Surveys
• Cadastral Surveys
• Subdivisions
• ALTA / ACSM Land Title Surveys
• Roadway / Bridge Staking
• FEMA Flood Elevation Certificates / LOMA's

Scanning and Document Preservation

With the purchase of a KIP 3100 document imaging system we are able to scan and copy large format media up to a Archectural E size. We can scan and index various media for archival purposes.


Ruble, Riggs & Shotts, LLC is a land surveying company comprised of Craig Ruble, PLS, Ruble Surveying Company, Ralph Riggs, PLS, CFedS, Riggs & Associates, Inc. and Robert Shotts, PLS, LA, CFedS, Shotts, Inc. RRS was formed in order to provide professional land surveying services over a wider geographic area and to increase the resources available for larger surveying projects. RRS has five licensed surveyors registered in Missouri, Arkansas, Kansas, Oklahoma, Colorado, Illinois, Mississippi, Louisiana and Texas. RRS has successfully secured contracts with the National Park Service, Missouri Division of State Parks and the U.S. Fish and Wildlife Service. RRS has also provided GIS base mapping services for Laclede County and Springfield, Missouri.

RRS Survey Workshops: Craig Ruble, Salem, Missouri, Robert Shotts, Lebanon, Missouri and Ralph Riggs offer an annual Surveyor Retracement Workshop and Rendezvous. This is limited to approximately 30 surveyors which camp and go to the field and retrace the original GLO surveys. Lines are actually measured on the ground with a compass and a link chain. Original GLO evidence is located and analyzed. Pictures of past workshops can be found at www.rrspls.com.


Riggs & Associates utilizes modern and cost effective office and field equipment including GPS surveying systems (static, RTK and VRS), electronic and robotic total stations, data collectors, precise levels and laptop computers. Field crews are equipped with 4x4 survey vehicles and 4x4 all terrain vehicles. Field crews are equipped to be totally mobile. With internet links to the home office we are able to mobilize and operate in any region of our operating area. We also have amphibious ATV's and watercraft should the need arise.