Ag Drone Services in Tehama County, California

Ag drone service rates in Tehama County

Ag drone services in Tehama County, CA are billed per acre, application only. The product comes from you or your pest control dealer, usually on a written recommendation from a licensed Pest Control Adviser (PCA), and a DPR-certified operator applies it at label rate.

Service	Typical rate	Notes
Rangeland & pasture weed control	from $16/acre	medusahead, yellow starthistle
Field crops & irrigated pasture	from $16/acre	wheat, hay, rice, corn
Orchard spot & edge work	from $26/acre	young trees, replants, borders
Orchard foliar passes	from $30/acre	where the label allows low volume
Cover crop seeding	from $18/acre	orchard middles, fallow ground

California drone work costs more than in the Midwest, where custom drone rates average about $16 per acre, because California labels and growers often call for 5–10 gallons per acre or more, which means more refills and fewer acres per hour. Our starting rates reflect that. Price depends on carrier volume, block size and shape, tree height, terrain and travel from Red Bluff or Corning. Jobs under 10 acres are billed at a 10-acre minimum.

Almonds, walnuts, prunes and olives

Tehama County is the northern end of the Sacramento Valley orchard belt. In the county's 2024 Crop and Livestock Report, almonds passed walnuts as the top crop at about $116 million on 22,800 bearing acres, with walnuts at about $95 million. Beef, apiary products and table olives round out the top five. Prunes cover about 5,300 bearing acres, and olives about 7,700 acres between table and oil varieties, centered around Corning. Above the valley floor, the foothills and the Coast Range and Cascade slopes are mostly cattle rangeland.

Crop	Main drone jobs	Notes
Almonds	Edge and replant sprays; weed strips; foliar nutrients	Most in-season sprays need high volume
Walnuts	Blight and husk fly passes where labels allow; young orchards	Tall trees need careful setup
Prunes	Rust, brown rot and foliar nutrients on small blocks	Watch pre-harvest intervals
Olives	Olive fruit fly bait sprays	Low-volume bait sprays suit drones
Rangeland	Medusahead, yellow starthistle, brush	Large, steep acres

What drones can and can't do in orchards

Drones are not a replacement for an airblast sprayer in every orchard job. Many nut-crop insecticide and fungicide labels require minimum spray volumes per acre, sometimes 30 gallons or more for aerial work, which no spray drone can apply efficiently. A good operator will tell you that up front.

Drones do fit well where low volume is allowed or ground rigs struggle:

• Olive fruit fly bait sprays, which are applied at low volume in strips or every other row.
• Young orchards and replants, where trees are small and volume needs are lower.
• Wet ground in spring, when tractors can't get into blocks without ruts.
• Orchard edges, roadsides and ditch banks for weed control.
• Foliar nutrient sprays where the product allows low volume.

Rangeland and pasture weed control

Cattle ranching is one of Tehama County's biggest industries, and invasive grasses and weeds cut forage on foothill range. Medusahead and yellow starthistle are the main targets, along with brush that spreads after fire.

• Steep and rocky ground in the foothills toward Paskenta, Manton and Paynes Creek is reached without vehicles.
• Timing: yellow starthistle and medusahead respond best to treatment in late winter to spring, depending on the product.
• Irrigated pasture in the valley near Los Molinos, Gerber and Vina gets broadleaf weed passes without driving on wet ground.

Bees, the Sacramento River and buffer zones

Apiary products and pollination are worth about $28 million a year in Tehama County, and thousands of hives arrive for almond bloom in February and March. Many products are toxic to bees, so operators follow label bee warnings, schedule flights outside bloom or at night when allowed, and coordinate with nearby beekeepers.

The Sacramento River runs north to south through the county, fed by creeks such as Thomes, Elder, Mill, Deer and Antelope. Labels and county permit conditions require buffers from water, and drones hold mapped buffers precisely.

Spray calendar for Tehama County

Months	Typical jobs
December–February	Dormant-season weed strips; rangeland pre-emergence
February–March	Almond bloom (bee-safe planning); spring range weeds
April–June	Walnut blight; prune rust; weed control in irrigated pasture
June–September	Olive fruit fly baits; walnut husk fly where allowed
September–November	Post-harvest work; cover crop seeding

California rules for drone pesticide application

California has some of the strictest rules for drone spraying in the US:

1. DPR pilot certificate. Anyone who sprays pesticides by drone needs an Unmanned Pest Control Aircraft Pilot Certificate from the Department of Pesticide Regulation, starting at the apprentice level.
2. County registration. Pest control businesses and pilots must register with the Tehama County Agricultural Commissioner before working in the county.
3. Permits and notices. Growers need an Operator Identification Number, and restricted materials require a restricted materials permit and a Notice of Intent before application.
4. PCA recommendation. Most agricultural applications follow a written recommendation from a licensed Pest Control Adviser.
5. Federal rules. Operators need an FAA Part 107 remote pilot certificate, a Part 137 agricultural aircraft operator certificate and a Section 44807 exemption for drones over 55 pounds. If a label prohibits aerial application, the product cannot be applied by drone.

How booking works

1. Send the block or ranch location, crop, acres, product and PCA recommendation if you have one.
2. We match you with a DPR-certified, FAA Part 137-certified operator registered in Tehama County.
3. The operator checks label volume and permit conditions, and you approve the quote and window.
4. The operator maps the block, applies and files the pesticide use report.

Communities we cover

Red Bluff, Corning, Tehama, Los Molinos, Gerber, Proberta, Vina, Richfield, Lake California, Rancho Tehama, Paskenta, Flournoy, Manton and Paynes Creek, plus orchards and ranches along the Shasta, Glenn, Butte and Plumas county lines.