

TERRACALC
LAND SURVEYING

PERSONNEL
K. Jay Pannell, P.L.S.
President, Licensed in Oregon, Washington & Idaho
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30 years Surveying and Supervision of construction, topo/boundary and topographic surveys
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25 years of providing Digital Terrain Modeling for use in GPS guide earthmoving equipment & estimating purposes
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22 years of providing machine control tech. support for Trimble GCS earthmoving systems
B.S. Geography, Oregon State University ’93
H. Gordy Stedman, P.L.S.
Project Surveyor, Licensed in Oregon
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30 years of providing Surveying and Supervision of construction, boundary and topographic surveys.
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25 years of providing Digital Terrain Modeling for use in GPS guided earthmoving equipment & estimating purposes
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20 years of providing machine control tech. support for Trimble GCS earthmoving systems
B.S. Geomatics, Oregon Institute of Technology ’93
Darren Harr, P.L.S.
Project Surveyor, Licensed in Oregon, California, Texas & Colorado
30 years of providing professional services pertaining to boundary, A.L.T.A., land partitions, subdivisions and topographic surveys.
Associates degree in Civil Engineering Technology, PCC Sylvania ’93
Craig Newton, P.L.S.
Project Surveyor, Licensed in Oregon
16 years of providing professional services pertaining to boundary, A.L.T.A., land partitions, subdivisions and topographic surveys.
B.S. Computer Science, Oregon State University ’05
Dale Craig
Crew Chief
16 years field experience in construction surveying and topo/boundary surveys
Dustin Huntley
Crew Chief
14 years field experience in oil field staking and as-built, construction staking & as-built, and topo/boundary surveys
Logan Stedman
Crew Chief
6 years field experience in construction surveying and topo/boundary surveys
Steven Weant
Crew Chief
4 years field experience in construction surveying and topo/boundary surveys
Tyler Thompson
Crew Chief
3 years field experience in construction surveying and topo/boundary surveys
Kellen Chewning
Crew Chief
5 years field experience in construction surveying and topo/boundary surveys
Bryan Domingo
Crew Chief
4 years field experience in construction surveying and topo/boundary surveys​