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Inactive on SAM.gov — responses were due 3 Aug 2026 · Small Business Set Aside - Total · National Park Service (NPS), DOI · Charleston, SC · NAICS 238220 · Solicitation 140P5126R0002

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A newer version of this notice has been posted. SAM.gov republished solicitation 140P5126R0002 on 20 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 03 August 2026.

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Solicitation details

Solicitation number140P5126R0002
Notice IDa71d004a53ff4b4a812ce635bce4bd0f
AgencyDepartment of the Interior (DOI)
Sub-agencyNational Park Service (NPS)
Contracting officeSER EAST MABO(51000)
NAICS code238220 — Plumbing, Heating, and Air-Conditioning Contractors
Product / service code (PSC)Z2QA
Set-asideSmall Business Set Aside - Total
Notice typeSolicitation
Posted15 July 2026
Response deadline03 August 2026 (closed)
Place of performanceCharleston, SC, USA

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Description

The purpose of this amendment is to remove the small business set-aside requirement, extend the due date for receipt of proposals, provide site visit information, and update the period of performance. The set-aside requirement is changed from a Small Business (SB) set-aside to Unrestricted. The proposal due date is extended through August 03, 2026, 1:00pm EDT. New site visit information is provided as attachment 0015. The performance period dates will be established based on the actual date of contract award.

Version history

SAM.gov has posted 8 notices under solicitation 140P5126R0002, oldest first.

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Market context: DOI and NAICS 238220

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

  • In fiscal year 2026, DOI obligated $27.6M across 345 contract actions under NAICS 238220.
  • 99 contracts worth $27.0M in this category end within the next 18 months.

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