Z--BOST FIBER BACKBONE REPLACEMENT

Inactive on SAM.gov — responses were due 27 Aug 2026 · Small Business Set Aside - Total · National Park Service (NPS), DOI · Boston, MA · NAICS 517111 · Solicitation 140P4326Q0049

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What happened next

SAM.gov marked this notice inactive — responses were due 27 August 2026.

No award notice on SAM.gov yet. Not every award is posted there, so this does not mean it went unawarded.

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Solicitation details

Solicitation number	140P4326Q0049
Notice ID	d2ebb44fefc44728bea8c87d094ef96b
Agency	Department of the Interior (DOI)
Sub-agency	National Park Service (NPS)
Contracting office	NER SERVICES MABO (43000)
NAICS code	517111 — Wired Telecommunications Carriers
Product / service code (PSC)	Z2NZ
Set-aside	Small Business Set Aside - Total
Notice type	Combined Synopsis/Solicitation
Posted	21 August 2026
Response deadline	27 August 2026 (closed)
Place of performance	Boston, MA, USA

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Description

Fiber Backbone Replacement at Boston National Historic Park (BOST)

Version history

SAM.gov has posted 4 notices under solicitation 140P4326Q0049, oldest first.

29 July 2026 — Combined Synopsis/Solicitation
20 August 2026 — Combined Synopsis/Solicitation
21 August 2026 — Combined Synopsis/Solicitation (this page)
16 September 2026 — Award Notice (latest)

Documents in the solicitation package

9 files are attached to this notice.

Sol_140P4326Q0049_Amd_0002.pdf
B09-RFIs_1-17_0002.docx
Sol_140P4326Q0049_Amd_0001.pdf
Bost_Fiber_Sign_in_sheet_(1)_0001.pdf
Sol_140P4326Q0049.pdf
B08-Attachment004-Limitation_on_Subcontracting_Report.xlsx
B08-Attachment003-WD-2015-4047_Rev34-6_25_26.pdf
B08-Attachment001-BOST_Fiber_SOW.docx
B08-Attachment002-CNY_distances2015.pdf

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Market context: DOI and NAICS 517111

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

In fiscal year 2026, DOI obligated $3.4M across 43 contract actions under NAICS 517111.
15 contracts worth $1.9M in this category end within the next 18 months.

DOI contracts under NAICS 517111 →

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