Willow Environmental Inc.

Willow Environmental Inc., a woman-owned small business based in Moon Township, Pennsylvania, provides hazardous waste removal, transportation, and compliant disposal services to the federal government exclusively as a prime contractor under Total Small Business set-asides, with 8,667 awards generating $274.3 million in combined potential value across a three-year performance window.

Willow Environmental's federal footprint is concentrated almost entirely on a single customer: the Defense Logistics Agency Disposition Services accounts for 8,665 of 8,667 total awards (100% of combined potential value at $274.2 million), with two minor awards to the Department of the Army Installation Management Command Northeast Region ($150 thousand) and the Department of the Air Force Air National Guard ($17 thousand). The company's work scope centers on RCRA and non-RCRA hazardous waste removal, universal waste handling, compressed gases, polychlorinated biphenyls (PCBs), and per- and polyfluoroalkyl substances (PFAS), with ancillary capabilities in lab pack preparation, waste characterization, environmental testing, and industrial cleaning. Recent delivery orders span military installations across the Gulf Coast region—Pensacola, Fort Belvoir, Texarkana, Portsmouth, and Fort Campbell—with individual order values typically ranging from under $300 to $98,996.70 and performance periods of three to four months. Work is priced on firm fixed price terms, structured by container size for containerized waste and by gallons, pounds, or cubic yards for bulk material streams.

Willow Environmental holds a $19.893 million single-award Indefinite Delivery/Indefinite Quantity (IDIQ) contract with DLA Disposition Services, awarded March 25, 2025, running through March 25, 2030, under which DLA Disposition Services has issued over 150 delivery orders since award. The company sits on five named parent vehicles, all DLA IDIQ contracts: SP450015D0002 (2,026 task orders, $15.5 million), SP450010D0007 (1,558 task orders, $16.5 million), SP450017D0009 (1,390 task orders, $19.6 million), SP450023D0002 (1,260 task orders, $20.4 million), and SP450019D0005 (446 task orders, $3.2 million combined potential value). Activity has remained flat to slightly declining—652 awards in 2025, dropping to 382 in 2026—with 451 awards (combined potential value $6.5 million) reaching ultimate completion inside the next twenty-four months and therefore facing recompete. The company operates with no identified subcontract footprint; all federal work flows directly as prime.

Willow Environmental competes exclusively under Total Small Business set-asides and maintains a woman-owned small business (WOSB) designation. The vendor's entire federal contracting activity concentrates on hazardous waste treatment and disposal (8,665 awards under NAICS code for that category), with negligible exposure outside that vertical. Award volume has remained robust despite customer concentration on a single agency vehicle, driven by the frequency and volume of task orders DLA Disposition Services issues under its parent IDIQ authorities.

Labpacking, transportation, disposal of hazardous and non-hazardous waste.