# Ventilation for Radon Mitigation

Canonical: https://abierto.us/opportunities/19sw8026q0006

- Solicitation number: 19SW8026Q0006
- Notice type: Solicitation
- Status: Closed. Deadline was September 9, 2026 at 4:00 AM EDT
- Department: Department of State
- Contracting office: U.S. Embassy Stockholm (19SW80)
- NAICS: 238220 Plumbing, Heating, and Air-Conditioning Contractors
- Product or service code: Z1JZ Maintenance Of Miscellaneous Buildings
- Place of performance: Stockholm, SE-AB, SWE
- First posted: August 5, 2026
- Last posted: August 5, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/b037ad25cab84bd0a56d780bcaee689e/view

## Description

Solicitation notice – Ventilation for Radon Mitigation Ref: 19SW8026Q0006 The Embassy of the United States of America invites you to submit a quotation for a project entails Ventilation for Radon Mitigation in one of the U.S. Embassy properties in Stockholm. The U.S. Government intends to award a contract/purchase order to the responsible company submitting an acceptable offer at the lowest price.

We intend to award a contract/purchase order based on initial quotations, without holding discussions, although we may hold discussions with companies in the competitive range if there is a need to do so. Interested parties should complete attached RFQ package from the Stockholm Procurement Team by email at STKgsocontracts@state.gov using; 19SW8026Q0006 Ventilation for Radon Mitigation in the subject line. Please answer everything highlighted in yellow thoroughly.

The Embassy intends to conduct a site visit on 27th Aug 2026 12.30am local time at on Lidingö in Stockholm, address TBA. Prospective offerors/quoters should contact stkgsocontracts@state.gov by 19th Aug 10am with names of visitors and for additional information or to arrange entry. Quotations are due by 9th Sep 2026 at 10.00 local time. No quotations will be accepted after this time. Proposals must be in English and incomplete proposals will not be accepted.

Your quotation must be submitted electronically to stkgsocontracts@state.gov For any solicitation value above $40k, offerors must be registered in the SAM (System for Award Management) database at https://www.sam.gov prior to submittal of their offer/proposal as prescribed under FAR 4.1102. Failure to be registered at time of proposal submission may deem the offeror’s proposal to be considered non-responsible and no further consideration will be given.

Sincerely, Amanda Sanders Contracting officer

## Publications

- August 5, 2026: Solicitation, due September 9, 2026 at 4:00 AM EDT. Notice b037ad25cab84bd0a56d780bcaee689e. https://sam.gov/workspace/contract/opp/b037ad25cab84bd0a56d780bcaee689e/view

## Points of contact

- STO GSO, gsostkcontracts@state.gov

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/19sw8026q0006.