Sealaska Remediation Solutions, LLC

Sealaska Remediation Solutions, LLC, Strategic Global Services Division (doing business as SRS), is an Alaska Native Corporation-owned, SBA-certified 8(a) small business headquartered in Seattle, Washington, that delivers environmental consulting, environmental impact assessment, technical writing, remediation services, and counter-nuclear-smuggling equipment and logistics to federal agencies primarily as a prime contractor under 8(a) sole-source and competitive 8(a) set-asides.

SRS operates as a subsidiary of Sealaska Government Services, LLC. The vendor competes almost entirely under set-asides — 97% of its prime awards carry 8(a) or other small business designations — and holds SBA certifications as a minority-owned and self-certified small disadvantaged business alongside its 8(a) program status. Recent awards span environmental consulting services (22 awards across the portfolio), remediation services (6 awards), and specialized defense and nuclear-security support, with primary NAICS coding in environmental consulting services and remediation services and PSC concentration in environmental systems protection and professional support.

Customer concentration sits heavily with the Army Corps of Engineers and the Department of Energy. The Department of Energy National Nuclear Security Administration anchors $41.2 million across three awards, representing 41% of SRS's combined potential value. The Army Corps of Engineers' Engineering District Omaha (ENDIST Omaha) represents $24.2 million across seven delivery orders. The Army Corps of Engineers' Engineering District Alaska accounts for $5.9 million, and ENDIST Seattle for $259 thousand. SRS has worked with ten distinct federal agencies over the past several years, with the top five customers covering 96% of combined potential value by dollars.

SRS holds three core parent vehicles. The most significant is an 8(a) sole-source Indefinite Delivery Contract valued at $20.93 million with the Army Corps of Engineers' Northwestern Division (ENDIST Omaha), awarded April 20, 2023, extending through April 19, 2028, supporting environmental consulting, assessment, technical writing, regulatory compliance, and hazardous waste management across military installations throughout the Northwestern region. Performance occurs at multiple locations including Seattle, Washington and subordinate sites within the Northwestern Division's geographic footprint. Against this IDV, SRS has issued nine task orders valued at $8.1 million combined, including a $213,684.66 March 2026 environmental impact statement order from the Department of Defense ENDIST Seattle for work through December 31, 2027; a $741,169.84 September 2025 order from ENDIST Omaha for development of aquatic resource assessment methods in Nebraska and South Dakota through September 26, 2027; and a $607,735.49 September 2024 order from ENDIST Omaha for environmental assessment of the Husted, Edgerton, and Northfield Corridor District Plan at the Air Force Academy, with subcontractor Tetra Tech, Inc. providing environmental assessment preparation support. A second IDV, valued at $20 million with ENDIST Omaha, awarded August 5, 2022, extending through August 6, 2027, similarly supports environmental consulting and has generated seven delivery orders totaling approximately $7.98 million for assessments, impact studies, and regulatory support at Joint Base Lewis-McChord, Fort Carson, and related installations. A third vehicle is an 8(a) sole-source Indefinite Delivery Contract worth $25 million with the Department of Energy National Nuclear Security Administration, awarded October 1, 2022, for counter-nuclear-smuggling equipment and logistics under its Office of Nuclear Smuggling Detection and Deterrence. Against this IDV, SRS has issued two delivery orders: a $13.48 million bulk-buy order and a $2.68 million Kazakhstan Group 23 task order, both extending through early 2024.

SRS has also received a $3.66 million delivery order from the Army Corps of Engineers' USACE Finance office (September 2024, completing September 26, 2027) to exercise pre-priced optional task CLINs for an Environmental Impact Study at Pinon Canyon Maneuver Site, Fort Carson, Colorado, issued outside the primary IDVs. Additional named work includes a $487,721.35 delivery order from the Air Force Civil Engineer Center for an environmental assessment supporting the Installation Development Plan at Fairchild Air Force Base, Washington (awarded September 2024, completing September 20, 2026).

Activity declined from a peak of eight awards in 2022 to one award in 2026 (as of the snapshot date in mid-2026), with the trajectory moving from growth through 2022 to steady decline. Seven awards valued at $6.9 million combined reach ultimate completion within the next twenty-four months and face recompete exposure. SCI-reported invoicing shows $12.2 million across 2.4 contract-level FTEs in FY2023 and $1 million across 0.8 FTEs in FY2024, reflecting declining federal service-contract volume in the SCI dataset. Government-paid hourly rates on SCI-reportable contracts run a median of approximately $953.75/hr, with senior labor pricing extending to $2,819.85/hr. Across SCI-reportable prime contracts, SRS performed zero percent of contractor hours through subcontractors, indicating in-house delivery of federal service-contract work. SRS has one named sub-award recorded in the source data, a BMP and PCB management plans task on the Snake and Columbia Rivers issued through Sealaska Technical Services, LLC as prime.

Sealaska Remediation Solutions was 8(a) certified on February 7, 2019. We are a full service environmental consultant that specializes in environmental site assessment; environmental planning, permitting and reporting; regulatory compliance; remedial investigation; environmental engineering and remediation system design; groundwater, soil, surface water and sediment remediation; in situ groundwater investigation and remediation; remediation system operation, maintenance and optimization; and long-term monitoring and remedy assessment.