Woolsey Corey

Woolsey Corey, doing business as Woolsey Pest Control, is a sole proprietorship providing pesticide spraying, herbicide application, and vegetation management services to the U.S. Army Corps of Engineers as a prime contractor under total small business and partial small business set-asides. The vendor is a self-certified small disadvantaged business based in Greenville, Illinois, and operates entirely as a prime (100% of recent awards), with no subcontract footprint in the source data.

Woolsey Pest Control's entire federal customer base is the Army Corps of Engineers. The vendor has completed three purchase orders and one BPA call with the St. Louis District between July 2022 and May 2026, all for pesticide spraying and invasive-species herbicide application at Carlyle Lake in Illinois. Representative work includes a $14,999.91 purchase order (July 2022) for agricultural and invasive-species spraying designated as Partial Small Business, a $13,100 purchase order (April 2025) for vegetation control also at Carlyle Lake, and a $14,150 BPA call (May 2026) for pesticide spraying and seeding. The vendor also holds a Blanket Purchase Agreement with the St. Louis District awarded April 28, 2026, with a $120,000 ceiling running through April 19, 2031, for on-call pesticide and seed application services at Carlyle Lake. Combined potential value across all five awards is $176 thousand, with $56 thousand obligated to date (32% of ceiling).

Activity is minimal and episodic — one award in 2021, one in 2022, one in 2025, and two in 2026 — reflecting the small scale and narrow geographic and functional scope of the work. One award reaches ultimate completion in the next twenty-four months ($14 thousand), presenting a recompete opportunity. Primary NAICS codes are 115112 (Soil Preparation, Planting, and Cultivating) and PSC F001 (Natural Resources/Conservation–Aerial Fertilization/Spraying). Performance occurs exclusively at Carlyle Lake, Illinois.