Opportunity
Wisconsin Vendornet Platform #27-572-39
Wisconsin DNR Solicits Aerial Herbicide Spraying and Drone Mapping Services for Invasive Species Control
Posted
May 20, 2026
Respond By
June 03, 2026
Identifier
27-572-39
NAICS
115310
The Wisconsin Department of Natural Resources (DNR) is seeking bids for aerial herbicide spraying and drone reconnaissance/mapping services to control invasive plant species across 13 DNR-managed properties in Wisconsin. - Government Buyer: - Wisconsin Department of Natural Resources (DNR), Internal Services Division - Products and Services Requested: - Aerial herbicide application using unmanned aerial vehicles (drones) - Target species: hybrid cattail, non-native phragmites, reed mannagrass, purple loosestrife, brush, and aspen saplings - Herbicides specified: Imazapyr (27%-29%), Aquamaster, Milestone (aminopyralid), Triclopyr (Element 4 or Garlon 4), Escort XP - Application rates and acreages specified for each property - Drone reconnaissance and mapping services - Mapping and identification of invasive species on over 500 acres - OEMs and Vendors Mentioned: - No specific OEMs or vendors are named; herbicide brand names and active ingredients are specified - Unique or Notable Requirements: - Compliance with federal drone regulations is mandatory - Some herbicides and surfactants will be provided by the DNR at certain sites - Services must be performed within strict date windows for each property - Federal funding applies to many sites, requiring adherence to additional compliance standards - Bidders must be capable of both aerial application and drone mapping - No minimum contract value or guaranteed acreage; actual work may vary based on site conditions and weather
Description
The Wisconsin Department of Natural Resources (DNR) is requesting bids for the purchase of a culvert, specifically corrugated metal including well casing pipe. The contract award will be based on the bidding process results, but the DNR does not guarantee any specific quantity or minimum contract price during the contract term. The solicitation is closed and responses are no longer being accepted. The event status is "Closed/Under Review".