Okanagan Survey & Design Ltd. is a team of technologists and technicians that provide a valuable service to the engineering, construction, land
development and public sector throughout British Columbia and parts of Alberta. Our education and background includes Land Development Surveying
technicians, Civil Engineering Technologists, Geomatics Technologists, and Bachelor of Science. Our business model allows us to provide our valued clients
with exceptional service and quality while remaining very cost effective. We have been in business for over 25 years and are proud to have served some
of the largest companies in North America.

Since 2001, Okanagan Survey and Design Ltd. has been providing expert construction layout, topographic surveying, mapping, volumetric surveys,
building and structural layout, site plans, and as-built surveys to residential and commercial clients in the Okanagan Valley and beyond. We are a fullservice survey company with a team of experienced professionals who are dedicated to delivering efficient, accurate results that exceed our clients’
expectations. Our turnkey solution for machine control implementation can save companies millions of dollars on large projects by increasing jobsite
productivity by 30%. Our experience with large-scale land development survey projects has earned us a solid reputation within our community for quality
work and dependable service. Contact us today to learn more about how we can help you achieve your goals!





Jeff Ennis


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Jeff began surveying in 2002 and has been involved in construction, engineering and running Land Surveying field crews throughout British Columbia and northern Alberta.In 2011 Jeff purchased Okanagan Survey & Design and has successfully carried on the business of David Perozak. Okanagan Survey & Design has been operating since 1989. Jeff specialises in construction and engineering surveying and has worked for some of the largest industrial contractors throughout British Columbia. Jeff’s experience in significant large scale construction projects include Prince George International Airport expansions, Dokie Wind Farm on the northern ranges of the Rocky Mountains, and many Ministry of Transportation and Infrastructure highway upgrades. Jeff also has experience estimating large heavy civil projects.


Helga Mulder


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Helga managed three small utility companies (sewer and water), performing both the maintenance and administrative duties. In addition, she worked in construction with various duties from laying pipe in the ditches to operating the packer and grading surveying. Helga has an extensive educational background including a Bachelor of Science, AutoCAD Training, Accounting, and Water Quality Technology.



David E. Metvedt

Drone and GIS manager

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David E. Metvedt has over 17 years of project management experience working with geospatial technologies and Geographical Information Systems (GIS). David holds a bachelor’s degree in GIS and his professional work experience spans a wide range of industry sectors, including: environmental consulting, forestry, mining and mineral exploration.


Eric Miller

Surveyor Crew Chief

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Eric joined OSDC in 2013 and is a key component to OSDC’s technical team. Eric graduated from OUC’s Civil Engineering Technology program in 2005 & is also a certified Drone Pilot. Eric worked as a civil engineering designer before beginning his career as a surveyor. He has surveyed some major infrastructure projects in the valley including Highway 6 re-alignment, Oyama to Winfield four laning, and Sneena road and overpass.


Michael Terpstra

Survey Technician

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Michael graduated from Conestoga Collegess Geomatics program in 2019 & is also a certified Drone Pilot. Michael made the move to Kelowna joining OSDC in 2021. His experience covers Construction layout for buildings and heavy civil infrastructure. Completing Topographic,volumetric,as-built, bathymetry, and deformation/monitoring surveys using GPS and Total station surveying methods.


Okanagan Survey and Design Ltd. is committed to provide our clients with professional services and the promise that each job will be completed on time and on budget. Contact us today for our quote and detailed information about how we can serve you.