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About BJH Ag and Civil

Our Mission

At BJH Ag and Civil, our mission is to support farmers, contractors, and landholders with affordable and practical solutions for farming auto steer requirements, and stormwater runoff analysis. Whether it's the supply of reliable RTK autosteer systems, managing stormwater through farm surveying, or capturing precise aerial data, we take p

At BJH Ag and Civil, our mission is to support farmers, contractors, and landholders with affordable and practical solutions for farming auto steer requirements, and stormwater runoff analysis. Whether it's the supply of reliable RTK autosteer systems, managing stormwater through farm surveying, or capturing precise aerial data, we take pride in offering equipment and services that help our clients get the job done right.


We combine hands-on experience with the latest technology, from drone photogrammetry surveying to the creation of custom machine control files to alleviate water ponding.. Our goal is simple: to help you work smarter and make better decisions with the data that matters.

Our Services

  • RTK Autosteer Systems
  •  Supply and installation of tractor RTK guidance systems 
  •  Supply and deployment of GNSS base stations 

Farm drainage and stormwater management

  •  On-ground or drone-based RTK topographic surveys 
  • Surface waterflow analysis and heat mapping

Drone surveying, mapping and photography

  • Aerial photogrammetry for creation of terrain

  • RTK Autosteer Systems
  •  Supply and installation of tractor RTK guidance systems 
  •  Supply and deployment of GNSS base stations 

Farm drainage and stormwater management

  •  On-ground or drone-based RTK topographic surveys 
  • Surface waterflow analysis and heat mapping

Drone surveying, mapping and photography

  • Aerial photogrammetry for creation of terrain and site models
  • Orthomosaic maps and 3D point clouds
  • Ground Control Point for for cm level accuracy

Construction support

  • Supply of machine control files for earthworks

Drone photography

  • High quality aerial photography for farms, properties and projects
  • Visual inspection support for hard to reach areas


Surveying Equipment and Capabilities

Surveying Equipment and Capabilities

  • DJI Matrice 4E RTK Photogrammetry and mapping drone
  • Emild RTK GNSS receiver and RTK base station
  • Carson SurvPC field survey software
  • DJI Terra Drone photogrammetry processing software
  • Vehicle setup for driving survey
  • Access to third party CAD design services

BJH Ag and Civil

Copyright © 2025 BJH Ag and Civil - All Rights Reserved.

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