Drone Spraying in Union County, South Dakota — 53 Operators

Drone crop spraying in Union County

53 for-hire drone-spraying operators cover Union County, South Dakota. South Dakota's corn, soybeans, wheat, and sunflowers run from the prairie pothole region west to rangeland, giving drones high-acreage, wide-open work.

Growers in the Great Plainshire drone operators to put fungicides, herbicides, and fertility on the right way at the right time — with RTK guidance (GPS accurate to within half an inch) and variable-rate control, and no wheel tracks or soil compaction. Drones reach the tall canopies, wet ground, and steep or oddly shaped fields a self-propelled sprayer can’t cover — and the technology keeps advancing fast, with bigger tanks and faster coverage almost every season. Compare operators serving Union County above, then request free quotes.

What used to mean a crop-duster plane, "crop dusting" near Union County now often means a spray drone — lower drift, no flyover of obstacles, and no soil compaction.

Crops drone operators treat near Union County

Licensing for drone spraying in South Dakota

Spraying crops by drone for hire is regulated federally (an FAA Part 107 remote pilot certificate and a Part 137 agricultural aircraft operator certificate, plus a Section 44807 exemption for drones over 55 lbs) and by the state — applying pesticides commercially in South Dakota requires a license from the South Dakota Department of Agriculture. Look for these credentials on each operator’s profile on Ag Drone Sprayers.

Drone spraying in Union County: frequently asked questions

Can I hire a drone to spray my fields in Union County?

Yes. 53 for-hire drone-spraying operators on Ag Drone Sprayers cover Union County, applying fungicides, herbicides, and fertility by drone. Compare them above by FAA certification, equipment, per-acre pricing, and grower reviews, then request free quotes.

How much does drone spraying cost in Union County?

Operators serving Union County charge by the acre, and rates move with the crop, total acreage, the product applied, and field obstacles. Request quotes from a few nearby operators to compare — our drone-spraying cost calculator gives you a ballpark to start from.

Which crops do drone operators spray around Union County?

Around Union County, drone operators most often treat pasture & rangeland, soybeans, corn, wheat, specialty crops and alfalfa & hay. Drones apply with RTK precision and variable-rate control on any field, and they especially shine on tall canopies, wet or flooded ground, and steep or irregular fields where a ground sprayer can't go without compaction or crop loss.

Do operators in Union County need a license?

Yes. Commercial drone spraying requires an FAA Part 137 agricultural aircraft operator certificate (plus a Part 107 remote pilot certificate, and a Section 44807 exemption for drones over 55 lbs) and a commercial pesticide applicator license from the South Dakota Department of Agriculture. Every operator listed on Ag Drone Sprayers is asked to document these credentials.

Is drone spraying the same as crop dusting near Union County?

Essentially, yes — drone spraying is the modern form of crop dusting. Traditional crop dusting used low-flying manned aircraft; today, around Union County, the same job (applying fungicides, herbicides, and fertility from the air) is increasingly done by unmanned spray drones. Drones fly lower and slower, drift less, need no airstrip, and can treat small, wet, or irregular fields a plane can't — which is why many growers searching for a "crop duster" now hire a drone operator.

How many farms are in Union County?

Union County, South Dakota has 498 farm operations working 197,254 acres of land in farms — an average of 396 acres per farm, per the USDA Census of Agriculture 2022.

What crops are grown in Union County?

By Census acreage, the top crops in Union County are corn (79,623 acres), soybeans (72,575 acres), alfalfa & hay (3,005 acres) — all ground that agricultural drone operators commonly spray, seed, or spread on.

Learn more about drone spraying

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