iHouse Apartment Construction

Closed — responses were due 24 Sep 2026 · Indian Small Business Economic Enterprise · Indian Health Service (IHS), HHS · Tonalea, AZ · NAICS 236220 · Solicitation 75H70126R00026

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A newer version of this notice has been posted. SAM.gov republished solicitation 75H70126R00026 on 04 November 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 →

What happened next

This solicitation has closed — responses were due 24 September 2026.

SAM.gov re-posted this solicitation and it is open again until 01 December 2026. Read the open version →

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Solicitation details

Solicitation number75H70126R00026
Notice ID0aec2f11264e4cc0a733a5565625e8e7
AgencyDepartment of Health and Human Services (HHS)
Sub-agencyIndian Health Service (IHS)
Contracting officeDIV OF ENGINEERING SVCS - SEATTLE
NAICS code236220 — Commercial and Institutional Building Construction
Product / service code (PSC)Y1FA
Set-asideIndian Small Business Economic Enterprise
Notice typeSolicitation
Posted19 August 2026
Response deadline24 September 2026 (closed)
Place of performanceTonalea, AZ, USA

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Description

Amendment A01: 1. The purpose of this solicitation amendment A01 is to: a. Post questions and answers (Q&As), b. Post the site visit sign-in sheet, c. Post the Geotech Report, d. Update a clause, e. Extend the offers due date. 2. Attached are the questions received to this date with some answers. The Government is researching the rest of the questions and will post those answers soon. 3. Attached is the site visit sign-in sheet. 4. Attached is the Geotech Report. 5. HHSAR clause 352.223-70 Safety and Health is updated to the OCT 2026 version and the full text is provided at the end of this amendment. 6. The offers due date is extended to 09/24/2026. 7. Remember to acknowledge all amendments. Block 11 of the SF-30 provides instructions for acknowledging amendments; it is acceptable to acknowledge on block 19 of the SF-1442. 8. All other terms and conditions remain unchanged. Request for Proposals 75H70126R00026 iHouse Apartment Construction Goal: The objective of this project is to adapt and construct a 19-unit apartment building to a new location while ensuring compliance with all applicable local building codes and regulations. Set-Aside: ISBEE set-aside. Product Service Code: Y1FA Construction Of Family Housing Facilities NAICS Code: 236220, Commercial and Institutional Building Construction with a size standard of $45M Location: Indian Rte 6290, Tonalea, AZ 86044 County: Coconino POP: 365 calendar days Construction Magnitude: Between $5,000,000 and $10,000,000 Contract Type: firm-fixed-priced TERO: TERO not is applicable.

Version history

SAM.gov has posted 7 notices under solicitation 75H70126R00026, oldest first.

Documents in the solicitation package

15 files are attached to this notice.

  • A01 GeoTech Report iHouse.pdf
  • A01 Sign-In Sheet Site Visit iHouse.pdf
  • A01 SF-30 QA iHouse Apartment Construction.pdf
  • A01 QA iHouse Apartment Construction 18Aug2026.pdf
  • J03 iHouse Apt 02 Phase 4 Drawings.pdf
  • J02 iHouse Apt 01 Phase 4 BOD.pdf
  • J04 iHouse Apt 03 Phase 4 Specifications.pdf
  • J01 SOW iHouse.pdf
  • J09 WH 347 Payroll Exp.pdf
  • J07 IHS IEE Representation Form iHouse.pdf
  • B01 RFP 75H70126R00026 iHouse.pdf
  • J05 Wage Det AZ20260043 18May2026.pdf
  • J08 Release of Claims iHouse.docx
  • J99 Optional Form PPQ.docx
  • J06 Self Performed Calculation Sheet iHouse.docx

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Market context: HHS and NAICS 236220

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

  • In fiscal year 2026, HHS obligated $931.9M across 314 contract actions under NAICS 236220.
  • 255 contracts worth $1.2B in this category end within the next 18 months.

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