Envirovantage, Inc.

Envirovantage, Inc., doing business as Lead Source, is a for-profit Subchapter S corporation established in 2000 and headquartered in Epping, New Hampshire. The company specializes in environmental remediation, hazardous materials abatement, and facility demolition services for federal agencies. Envirovantage has demonstrated extensive expertise in handling hazardous materials including lead, asbestos, polychlorinated biphenyls (PCBs), and other heavy metals, positioning itself as a specialized contractor for federal facility reduction and environmental compliance initiatives.

Envirovantage has received multiple federal contract awards reflecting the breadth of its environmental and demolition capabilities. The company has executed delivery orders under the U.S. Army Corps of Engineers' Facilities Reduction Program (FRP), with notable awards including an $873,895 contract for demolition services at the U.S. Army Reserve Center in Fort Devens, Massachusetts (completed April 2026), a $968,144.96 award for the Radford Army Ammunition Plant Base Demolition project (August 2026), and an $809,501.12 delivery order for environmental cleanup and facility demolition in Upper Marlboro, Maryland (October 2025). Additionally, Envirovantage received a $455,769.13 definitive contract from the National Park Service for asbestos-containing materials removal at Virgin Islands National Park under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), and a $247,519 small business set-aside contract from the Department of the Interior's National Park Service for non-time critical removal actions at the same location. The company has also been awarded multiple minimum obligation delivery orders valued at $2,500 each under various FRP regional MATOCs. More recently, Envirovantage received a $10,000 delivery order from the U.S. Army Corps of Engineers' Army Reserve Installation Management Directorate (ARIMD) for heavy metals remediation services in Louisville, Kentucky. The company has additionally served as a subcontractor to Weston Solutions Inc., providing civil, mechanical, and electrical services, with change orders issued as recently as June 2022. None of the company's prime contract awards carried socioeconomic set-aside designations except for the National Park Service CERCLA contract designated for small businesses.

Envirovantage holds four significant federal Indefinite Delivery Contracts, all awarded by the U.S. Army Corps of Engineers. The most recently established IDC, awarded on August 29, 2025, is a $245 million nationwide heavy metals remediation MATOC through the Army Reserve Installation Management Directorate (ARIMD) that extends through August 2030. This contract provides comprehensive environmental remediation services across 670 federal locations spanning the continental United States, Alaska, American Samoa, Northern Mariana Islands, Guam, Hawaii, Puerto Rico, and the U.S. Virgin Islands, with services including heavy metal sampling, mitigation, remediation, lead abatement, and ancillary environmental compliance activities. The company also holds three Facilities Reduction Program MATOCs, each valued at $95 million through various completion dates in 2026. The FRP Northeast MATOC (awarded April 2021, expires October 2026) covers general project support services for demolition and abatement of excess facilities across the Northeast region. The FRP Midwest MATOC (awarded June 2021, expires December 2026) similarly provides demolition, abatement, and environmental remediation services in the Midwest region, from which multiple task orders have been issued. The FRP Southeast Region Demolition and Abatement Service MATOC (awarded October 2021, expires December 2026) provides comparable services for the Southeast region. All four IDCs were awarded under full and open competition with no set-aside provisions, establishing Envirovantage as a competitive member of multiple-award task order contract pools. These contract vehicles enable the Army Corps of Engineers to efficiently procure Envirovantage's specialized environmental and demolition services on an as-needed basis across diverse geographic regions and facility types.

Environmental clean-up of lead paint, asbestos, mold, and other hazards. Working in US and military installations worldwide. First licensed lead abatement contractor in New England. Regional distributor for enzyme based mold remediation products.