Army Awards $200 Million Cleanup Contract for Delaware Superfund Site
CAPE-APTIM JV1 LLC of Norcross, Georgia, won a five-year, indefinite-delivery contract to restore the Standard Chlorine of Delaware Superfund Site, the U.S. Army Corps of Engineers said.
NORCROSS, GEORGIA — CAPE-APTIM JV1 LLC, a Norcross, Georgia, joint venture, won a $200 million contract to restore the Standard Chlorine of Delaware Superfund Site, the U.S. Army Corps of Engineers said, as announced on war.gov.
The cost-plus-fixed-fee, indefinite-delivery/indefinite-quantity award runs through an estimated completion date of July 26, 2031, according to war.gov. Bidding drew three offers solicited over the internet, and specific work locations and funding will be set with each task order.
The U.S. Army Corps of Engineers Philadelphia District serves as the contracting activity under contract number W912BU-26-D-A011, according to war.gov. The award was dated July 27, 2026.
The deal reflects the federal government’s continued reliance on private contractors to carry out hazardous-waste remediation at former industrial sites. An indefinite-delivery/indefinite-quantity structure lets the government order work in increments over the life of the contract rather than commit all funds at once. That flexibility spreads risk and lets engineers respond to site conditions as they emerge.
Winners and losers hinge on execution.CAPE-APTIM JV1 LLC gains a multiyear revenue stream and a foothold in Mid-Atlantic environmental work. Taxpayers carry the cost of the cleanup, while nearby residents stand to benefit from reduced contamination risk. The two competitors that lost the bid forgo a contract worth as much as $200 million over five years.
Superfund sites carry a long federal history. The Environmental Protection Agency’s Superfund program dates to the Comprehensive Environmental Response, Compensation, and Liability Act, enacted in 1980 to address abandoned hazardous-waste sites. Chemical-manufacturing operations often leave soil and groundwater contamination that requires years of remediation. The scale of this award places it among the larger single environmental task-order contracts issued by the Corps’ Philadelphia District.
For the average reader, the cleanup means fewer contaminants leaching into soil and water near the site over the coming years. Residents in the surrounding Delaware community are the most direct beneficiaries. The work will not change daily routines for most Americans, but it reflects how federal dollars fund long-term environmental repair.
This has happened before. The Army Corps of Engineers routinely awards multiyear remediation contracts for Superfund and formerly used defense sites across the country. Cost-plus-fixed-fee, indefinite-delivery vehicles are a standard tool for projects whose full scope cannot be priced upfront. The structure has governed environmental cleanups for decades.
The next decisions rest with the Corps’ Philadelphia District, which will issue individual task orders that define specific work and funding. A date for the first task order has not been announced.
Contaminated ground has drawn federal attention in Delaware before. The Standard Chlorine of Delaware plant near Delaware City operated for decades processing chlorinated compounds, and the EPA listed the property on its National Priorities List after investigators documented soil and groundwater contamination. Cleanup efforts over the years targeted volatile organic compounds and other hazardous residues left by the manufacturing process. The latest award extends a remediation campaign that has stretched across multiple administrations, underscoring how a single industrial legacy can outlast the company that created it.