Contaminated Soil Delineation and Site Investigation

The contract seeks qualified entities to conduct field investigations aimed at delineating soil contamination in alignment with Alaska Department of Environmental Conservation regulations under 18 AAC 75 and mandatory tribal coordination protocols. The work involves a range of technical activities including soil sampling, geophysical surveys, and precise GPS mapping to accurately define the extent and nature of contamination, all while continuously refining the Conceptual Site Model to reflect new data and findings. This effort is critical for informing remediation strategies and ensuring environmental compliance in sensitive Alaskan environments. The contract is classified as a subcontract under the Indian Small Business Economic Enterprise set aside, identified by NAICS code 541620, which signifies its focus on environmental consulting and related technical services. It was posted on August 7, 2026, with a response deadline of August 24, 2026, and falls under the jurisdiction of the Department of the Interior’s Pacific Region. The work is expected to be performed in Alaska, though specific locations are not detailed, and the solicitation emphasizes the importance of engaging with tribal stakeholders throughout the investigation process to uphold regulatory and cultural obligations.