Architect-Engineer (AE) Services to Support Hazardous, Toxic, and Radioactive Waste (HTRW) Multiple Award Task Order Contract (MATOC)

Inactive on SAM.gov — responses were due 30 Jul 2026 · No Set aside used · Department of the Army, DoD · Mobile, AL · NAICS 541330 · Solicitation W9127826RA018

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A newer version of this notice has been posted. SAM.gov republished solicitation W9127826RA018 on 18 August 2026. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →

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SAM.gov marked this notice inactive — responses were due 30 July 2026.

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Solicitation details

Solicitation numberW9127826RA018
Notice ID011a54ca654244799a912bbcbffae98e
AgencyDepartment of Defense (DoD)
Sub-agencyDepartment of the Army
Contracting officeW074 ENDIST MOBILE
NAICS code541330 — Engineering Services
Product / service code (PSC)C219
Set-asideNo Set aside used
Notice typeCombined Synopsis/Solicitation
Posted30 June 2026
Response deadline30 July 2026 (closed)
Place of performanceMobile, AL, USA

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Description

AE services meeting the definition of AE Services as defined in 40 U.S.C. 1101 and FAR 2.101 are required to support the Mobile District ER Program. Timely and cost-effective responses are required to support the program. AE services will be performed primarily within Mobile District s Area of Responsibility (AOR) in the southeastern United States to include Central and South America, Puerto Rico, the U.S. Virgin Islands. AE services may also be used to support the ER Program outside of Mobile District s AOR, given a need by another USACE Division or stakeholder execution requirement upon satisfaction of proper coordination and approvals. The services provided will include a full range of comprehensive support environmental services focused on complex Hazardous, Toxic, and Radioactive Waste (HTRW) projects to include strategy development, plans, data gathering, analysis, evaluations, studies, designs, remedial design, and regulatory support specific to the Environmental Restoration Program. The services will include analyzing and evaluating environmental regulations for implementing studies, designs, and program initiative; providing comprehensive programmatic support of policies, guidance and regulations for various stakeholders and agencies; Hazardous, Toxic, and Radioactive Waste (HTRW) investigations and studies; HTRW remedial design; HTRW feasibility study, proposed plan, public meeting, and record of decision ; HTRW vapor intrusion investigation and/or vapor intrusion remedial design; HTRW pilot study and/or bench study hazardous, toxic and radioactive material/waste site investigations/assessments; treatability studies; pilot studies; risk assessments; sampling and analyses; data validation; electronic data management; geotechnical investigations; monitoring well installation; groundwater modeling; groundwater and surface water quality assessments; water reuse initiatives; vapor intrusion monitoring, assessment and modeling; environmental site assessments; surveys/inspections for asbestos, leaded paint, and other HTRW materials; and investigation/study/assessment of emerging contaminants such as per and polyfluoroalkyl substances (PFAS).

Version history

SAM.gov has posted 6 notices under solicitation W9127826RA018, oldest first.

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Market context: DoD and NAICS 541330

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

  • In fiscal year 2026, DoD obligated $8.7B across 3,568 contract actions under NAICS 541330.
  • 4,476 contracts worth $47.0B in this category end within the next 18 months.

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