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Welcome to the PLSC Website!

PLSC is dedicated to the improvement of land surveying education and practice. We encourage land surveying professionals and individuals interested in our profession to participate in our upcoming events, visit our Chapter websites and get involved! This is a great profession, and PLSC is here to support the profession to continually improve the practice within Colorado.

Need a Land Surveyor?

PLSC cannot recommend one surveyor over another. If you need a land surveyor, please  go to the Colorado Department of Regulatory Agencies (DORA) and download the list of Colorado licensed surveyors and also check for any disciplinary actions against a particular surveyor under the "Verify License Tab" on the DORA site. Certified Federal Surveyors are listed at Be sure to check references for the surveyor you are considering hiring.


NSPS Position Paper on BLM DPPS Program
Posted July 16, 2017

This position paper was reviewed and approved by the NSPS ExCom on July 11. Please refer to this document for direction on the matter.


PLSC Member Appointed to Open AES Board Position
Posted July 13, 2017

The Governor has made appointments to the AES Board. Mike Greer, PLS was not eligible to be reappointed. We deeply appreciate the enormous and thoughtful time Mike committed to the Board these past years. His insight will be missed and we wish them well. We are happy to report that the Governor reappointed Board members Brian Robertson, II, PE, from Fort Collins; Narender Kumar, PE, and Kelly Dunn, ARC, both from the Denver area. Additionally, the Governor appointed new member, William "Bill" Buntrock, Professional Land Surveyor, from Littleton. Mr. Buntrock is President of True North Surveying and Mapping, LLC in Littleton. Mr. Buntrock graduated from the land surveying an mapping program at the Denver Institute of Technology, has served as President of the Central Colorado Professional Surveyors, and was on the Board of Directors of the Professional Land Surveyors of Colorado. Mr. Buntrock has also served this Board as a Survey Monitor. He has worked for V3 Companies of Colorado as the Director of Surveying Services and J.F. Sato and Associates as their Associate Survey Division Manager. Additionally, he served our country as a Certified Artillery Surveyor in the United States Army. Mr. Buntrock has upwards of 30 years of experience in the public and private sectors, is licensed in 5 states, and has extensive experience in right-of-way determinations.

For Sale: Equipment for a complete field crew
Posted July 06, 2017

Do you need an inexpensive backup system? Maybe you need to send a few office guys out in the field for a few hours? This may be just the solution.The package includes:Sokkia SET 330r reflectorless total station3"Two batteriesTwo double chargersCase with manual and all accessoriesCarlson Explorer 600+ Total station backpack Tripod 8' prism pole (twist lock telescoping) with fixed single prism Collapsible tripod base for setups in hard surfaces where you can't punch the legs in. Two Kenwood UHF radios with lapel mics. Two stake bags with miscellaneous accessories All for only $3,000 Email or call Ralph Pettit, PLS 720-400-3723


Clarification of Requirements to Apply for License
Posted October 26, 2016

What are the requirements to apply for a land surveyor license in Colorado? What education is required? Click on this story to access the answers from DORA.


Classified Ads

TitleEmployerPost Date
Geodesist (Gravity Scientist)- Federal Employee Applicants 07/13/17
Geodesist (Gravity Scientist)- US Citizen Applicants 07/13/17
Registered Professional Land Surveyor  07/04/17
Survey Assistant / TechnicianFarnsworth Group07/05/17
Survey Assistant / TechnicianFarnsworth Group07/05/17
Survey Crew ChiefFarnsworth Group 07/05/17
Survey Crew ChiefFarnsworth Group07/05/17
Survey Field TechnicianGoff Engineering & Surveying Inc.07/21/17
Survey Party Chief 07/04/17



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Member Spotlight

PLSC would like to introduce you to our members. If you would like to submit your photo and information for a future Spotlight, email the information to

Sean Mullen, PLS graduated from the Oregon Institute of Technology with a Bachelor of Science degree in Geomatics. While enrolled in college, he worked seasonally for the Bureau of Land Management in the Student Temporary Employment Program (STEP) and Student Career Experience Program (SCEP). He has spent the past five years as a Cadastral Surveyor working for the Colorado State Office. He is a member of the Professional Land Surveyors of Colorado and currently serves on the Board of Directors for the Western Colorado Land Surveyors chapter. Sean resides in Montrose and enjoys backpacking, fishing, and hunting.


PLSC would like to thank our Sustaining Members and Sponsors:

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Professional Land Surveyors of Colorado
PO Box 441069
Aurora, CO 80044
Phone - (303) 551-3266 Fax - (720) 230-4846
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Check out our chapters:
Central Colorado Professional Surveyors | Colorado Spatial Reference Network | Northern Chapter - PLSC | Northwest 1/4 Colorado Land SurveyorsSouthern Chapter Professional Land Surveyors | Southwestern Chapter - PLSC, Inc. | Western Colorado Land Surveyors