Y--YELL 326141 YELLOWSTONE MODULAR HOUSING

Inactive on SAM.gov — responses were due 17 Sep 2026 · Small Business Set Aside - Total · National Park Service (NPS), DOI · NAICS 236220 · Solicitation 140P2026R0078

Following NAICS 236220? Get new solicitations in it by email as they post — no account needed.

Email me new ones

What happened next

SAM.gov marked this notice inactive — responses were due 17 September 2026.

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

Email me when the award is announced. One email, when SAM.gov posts the award notice. Not every award is posted there; if none appears within six months we'll tell you and stop. No account needed.

Looking for similar live work? Open NAICS 236220 solicitations → in the FedSift app, no account needed
Contracts in this category ending in the next 18 months → NAICS 236220 at DOI · in the recompete radar · free account

Solicitation details

Solicitation number	140P2026R0078
Notice ID	c505c24a11c0430c8ac6d1e04c45be25
Agency	Department of the Interior (DOI)
Sub-agency	National Park Service (NPS)
Contracting office	DSC CONTRACTING SERVICES DIVISION
NAICS code	236220 — Commercial and Institutional Building Construction
Product / service code (PSC)	Y1FA
Set-aside	Small Business Set Aside - Total
Notice type	Solicitation
Posted	02 September 2026
Response deadline	17 September 2026 (closed)

Get new NAICS 236220 solicitations by email

This one has closed. We'll email you when new NAICS 236220 (Commercial and Institutional Building Construction) solicitations post — the first email lists what is open right now, then at most once a week, only when something new posts. No account needed; unsubscribe in a click.

Description

YELL 326141 Yellowstone Modular Housing

Version history

SAM.gov has posted 9 notices under solicitation 140P2026R0078, oldest first.

27 May 2026 — Sources Sought
31 July 2026 — Presolicitation
13 August 2026 — Special Notice
17 August 2026 — Solicitation
19 August 2026 — Solicitation
26 August 2026 — Solicitation
02 September 2026 — Solicitation (this page)
14 September 2026 — Solicitation
13 November 2026 — Award Notice (latest)

Documents in the solicitation package

35 files are attached to this notice.

Sol_140P2026R0078_Amd_0003.pdf
B09_Amendment_3_estimated_cut_and_fill_quantities_0003.pdf
B09_Amendment_3__Project_Experience_Questionnaire_0003.docx
B09_Amendment_3_General_References_0003.docx
B09_Amendment_3__Past_Performance_Questionnaire_0003.docx
B09_Amendment_3_Yellowstone_NE_Entrance_Project_Report_0003.pdf
B09_Amendment_3_Yellowstone_Mammoth_Project_Report_0003.pdf
B09_Amendment_3_Yellowstone_Canyon_Project_Report_0003.pdf
B09_Amendment_3_Questions_and_Answers_0003.pdf
Sol_140P2026R0078_Amd_0002.pdf
B09-Attachment_2_-_Revised_Final_Construction_Drawings_2026_08_18_Part5_0002.pdf
B09-Attachment_1_-_Revised_Final_CD_Specifications_2026_08_18_0002.pdf
B09-Attachment_2_-_Revised_Final_Construction_Drawings_2026_08_18_Part1_0002.pdf
B09-Attachment_2_-_Revised_Final_Construction_Drawings_2026_08_18_Part2_0002.pdf
B09-Attachment_2_-_Revised_Final_Construction_Drawings_2026_08_18_Part7_0002.pdf
B09-Attachment_2_-_Revised_Final_Construction_Drawings_2026_08_18_Part3_0002.pdf
B09-Attachment_2_-_Revised_Final_Construction_Drawings_2026_08_18_Part6_0002.pdf
B09-Attachment_2_-_Revised_Final_Construction_Drawings_2026_08_18_Part4_0002.pdf
B09-140P2026R0078-Amd_2_0002.pdf
Sol_140P2026R0078_Amd_0001.pdf
B08-YELL_326141_MODULAR_HOUSING_Preproposal__0001.pdf
Sign_In_Sheet_Page_2_0001.jpg
Sign_In_Sheet_Page_1_0001.jpg
Sol_140P2026R0078.pdf
B08-Attachment_2-01_YELL_326141_Final_CD_Plans_2026_07_22_Part4.pdf
B08-Attachment_2-01_YELL_326141_Final_CD_Plans_2026_07_22_Part6.pdf
B08_Solitation-140P2026R0078_v16_17June2026.pdf
B08-Attachment_2-01_YELL_326141_Final_CD_Plans_2026_07_22_Part3.pdf
B08-Attachment_2-01_YELL_326141_Final_CD_Plans_2026_07_22_Part5.pdf
B08-YELL_326141_pre-proposal_project_overview_and_site_visit_(002).pdf
E15_Deliverables_LmtOnSubconRpt_REQD.xlsx
B08-Attachment_1A-03_YELL_326141_Final_Specification_Appendicies_2026_07_22.pdf
B08-Attachment_2-01_YELL_326141_Final_CD_Plans_2026_07_22_Part2.pdf
B08-Attachment_1_-_02_YELL_326141_Final_Specifications_2026_07_22.pdf
B08-Attachment_2-01_YELL_326141_Final_CD_Plans_2026_07_22_Part1.pdf

Download all 35 files as one ZIPFree account, no credit card.

Reading them for requirements? FedSift turns the package into a compliance matrix — every requirement with the page it came from, exportable to Excel.

Or download them one at a time from SAM.gov.

Go deeper on this solicitation

FedSift reads the full solicitation package — every attachment — and pre-extracts the compliance matrix, evaluation factors, key risks, win themes and deal-breakers, each with a verbatim quote and the exact PDF page it came from. It scores the opportunity against your company profile, tells you whether to bid as prime or sub, and ranks teaming partners who could close your gaps.

Open the AI analysis in FedSift →

Free forever plan — no credit card. Browse solicitations without an account; sign in for AI analysis and matching.

Market context: DOI and NAICS 236220

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

In fiscal year 2026, DOI obligated $476.5M across 445 contract actions under NAICS 236220.
379 contracts worth $1.7B in this category end within the next 18 months.

DOI contracts under NAICS 236220 →

Other open solicitations in NAICS 236220

Renovate Building 1203-DOAS/AHU and Fire Suppression Water System, March Air Reserve Base, CaliforniaDoD · Due 15 November 2026
SPECIAL MISSIONS TRAINING CENTER LIVE-FIRE MARITIME/URBAN TRAINING SYSTEMDHS · Due 15 November 2026
Y1DA--Project 596A4-26-105 - Construction to Repair Parking Garage Structural ConcreteVA · Due 15 November 2026
Design Build Markey DC0094ZZ Multi Floor Interior Finish ImprovementsGSA · Due 16 November 2026
VA Canandaigua Phase III Presolicitation NoticeDoD · Due 16 November 2026
AS3507 FenceDoD · Due 16 November 2026
HST Roof Safety Construction ProjectGSA · Due 16 November 2026
(EAR048) Repair Fire Alarm System Eareckson Air Station FacilitiesDoD · Due 16 November 2026

All NAICS 236220 solicitations →

More from Department of the Interior

Z--Bowling Alley Maintenance and Repairs - AFRH - GulDOI · Due 16 November 2026
23--Northern California Area Office (NCAO) Low Bed TraDOI · Due 16 November 2026
CFO JANITORIAL SERVICES (5 YEAR)DOI · Due 16 November 2026
7A--Smartsheet Licenses for OTSDOI · Due 16 November 2026
Sample Analysis -Maurepas cyanotoxin analysisDOI · Due 16 November 2026
AR-CACHE RIV NWR-PLANTATION THINNING SERVICESDOI · Due 16 November 2026
Z--REKEY BUILDING 1725DOI · Due 16 November 2026
Z--SLV-CB PUMPING PLANT ROOFDOI · Due 16 November 2026

All DOI solicitations →

Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.