ADVANCED TECHNOLOGIES AND LABORATORIES (ATL) INTERNATIONAL, INC.

Advanced Technologies and Laboratories (ATL) International, Inc. specializes in environmental remediation services and scientific consulting for federal agencies, with deep expertise in hazardous site cleanup, worker outreach programs, and technical support for nuclear and scientific operations. The company delivers integrated remediation solutions grounded in environmental science, engineering protocols, and regulatory compliance, often supporting complex federal facilities requiring specialized decontamination, waste management, and safety monitoring. Their scientific consulting work includes nuclear technology support, data analysis, and professional engineering services tailored to high-sensitivity government missions, demonstrating a strong command of federal environmental standards and technical documentation requirements. ATL maintains a consistent presence with the Department of Health and Human Services, where it provides critical remediation and scientific support services, including blanket purchase agreements for sustained operational needs such as SPESS and DSR initiatives. The Department of Commerce, particularly through NIST, engages ATL for specialized nuclear consulting services, indicating a trusted role in supporting national security and scientific infrastructure. These relationships reflect a pattern of repeat engagement on mission-critical, technically demanding tasks requiring precision and regulatory fidelity. The contractor’s primary industry focus lies in remediation services (NAICS 562910) and other scientific and technical consulting (NAICS 541690), positioning it as a niche provider for federal environmental and nuclear science programs. ATL operates at the intersection of environmental engineering and applied research, serving agencies with complex legacy contamination challenges and advanced scientific requirements. Headquartered in Gaithersburg, Maryland, ATL is structured as a 2L entity with no federal certifications on record. Its geographic proximity to federal science hubs enhances its ability to support time-sensitive, on-site missions across the Washington, D.C. metro region and beyond, reinforcing its role as a responsive, technically agile contractor in high-stakes federal environments.