ARDL INC

ARDL INC specializes in environmental testing, analytical laboratory services, and environmental consulting for federal defense installations. The company delivers field sampling, laboratory analysis, and regulatory compliance support for contaminated sites, dredging operations, and military range monitoring programs. Core technical expertise includes groundwater and sediment analysis, environmental sampling protocols, and remediation monitoring under U.S. Army Corps of Engineers and Defense Environmental Restoration Program frameworks. ARDL’s differentiation lies in its ability to integrate field data collection with certified lab testing for complex environmental compliance needs, particularly around emerging contaminants, sediment quality assessments, and site-specific regulatory reporting for DoD facilities. The contractor maintains a consistent, long-standing relationship with the Department of Defense, providing mission-critical environmental services across multiple installations. Work includes routine monitoring of water quality, soil contamination, and sediment transport at Army Corps projects, as well as targeted assessments for munitions response and natural resource management. These engagements reflect a deep understanding of DoD’s environmental stewardship requirements, including CERCLA, RCRA, and the Defense Environmental Restoration Program. ARDL’s primary industry focus is on testing laboratories and environmental consulting services, aligning with the needs of defense and infrastructure agencies requiring scientifically rigorous, compliant data. The firm supports environmental site investigations, baseline monitoring, and remediation verification, positioning itself as a trusted provider for defense environmental compliance and sustainability initiatives. As a Women-Owned Small Business and Woman-Owned Business certified entity headquartered in Mount Vernon, Illinois, ARDL leverages its small business status to deliver agile, responsive services tailored to federal environmental programs. Its geographic presence supports operations across the Midwest and beyond, with a reputation for reliable, on-time delivery of high-quality environmental data under demanding federal timelines.