Z--HVAC replacement, repair, cleaning, and maintenanc

Inactive on SAM.gov — responses were due 31 Aug 2026 · Small Business Set Aside - Total · National Park Service (NPS), DOI · NAICS 238220 · Solicitation 140P8626Q0044

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SAM.gov marked this notice inactive — responses were due 31 August 2026.

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Solicitation details

Solicitation number	140P8626Q0044
Notice ID	8a0112ed4989405eb0e525f159278679
Agency	Department of the Interior (DOI)
Sub-agency	National Park Service (NPS)
Contracting office	PWR SF/SEA MABO(85000)
NAICS code	238220 — Plumbing, Heating, and Air-Conditioning Contractors
Product / service code (PSC)	Z1NB
Set-aside	Small Business Set Aside - Total
Notice type	Solicitation
Posted	28 August 2026
Response deadline	31 August 2026 (closed)

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Description

HVAC replacement, repair, cleaning, and maintenance services for four existing HVAC systems at Rosie the Riveter/WWII Home Front National Historical Park. Amendment 0001 is to provide answers to questions submitted by interested contractors. HOW TO ACCESS SOLICITATION DOCUMENTS: The full solicitation package (Standard Form 1442 and all associated attachments) is available for download from the Attachments section on this page. You can download each attachment individually or download all attachments as a zip file. Refer to the provisions and clauses and other attachments for additional information about this requirement and instructions on how to submit a quotation. QUESTIONS? Submit any questions regarding this solicitation in writing to Contracting Officer Liset Gomez at Liset_Gomez@ios.doi.gov and include solicitation number 140P8626Q0044 in the subject line of the email.

Version history

SAM.gov has posted 2 notices under solicitation 140P8626Q0044, oldest first.

24 August 2026 — Solicitation
28 August 2026 — Solicitation (this page)

Documents in the solicitation package

7 files are attached to this notice.

Sol_140P8626Q0044_Amd_0001.pdf
Sol_140P8626Q0044.pdf
Attachment_No__01_-_Project_Specifications.pdf
Attachment_No__02_-_Construction_Wages_Determinations.pdf
Attachment_No__03_-_Tech_Info_Form.pdf
Attachment_No__04-_General_References.pdf
Attachment_No__05_-_Photos.pdf

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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.

DOI contracts under NAICS 238220 →

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