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Special NoticeAmendment 2

Notice of Intent to Sole Source - Chinle IHS Mobile Breast Ultrasound Services

NAVAJO AREA INDIAN HEALTH SVC · Chinle, Arizona, 86503

Response status

Historical record

Aug 26, 2026, 11:00 PM UTC

This notice is no longer open.

Posted
Aug 11, 2026
Archive date
Aug 27, 2026
SAM status
Active
This is a preserved solicitation record. The response window is closed because the published deadline passed.

Answer-first brief

What the source record says

  • NAVAJO AREA INDIAN HEALTH SVC published this special notice.
  • Competition is listed as No Set aside used.
  • The place of performance is Chinle, Arizona.
  • The notice uses NAICS 621512 (Diagnostic Imaging Centers).

Procurement identity

Notice ID
8e12c137773044fa9a68cd7b6cfe0d81
Solicitation
IHS1526635
Base type
Sources Sought
Version
2 of 2

Solicitation facts

Structured fields from the current SAM notice version. A dash means the source did not publish a value.

Notice type
Special Notice
Solicitation number
IHS1526635
PSC
Set-aside
No Set aside used
Set-aside code
Posted
Aug 11, 2026
Responses due
Aug 26, 2026, 11:00 PM UTC
Archive date
Aug 27, 2026
Archive type
autocustom
Base type
Sources Sought
Organization type
OFFICE
Benchmark category
Category confidence
Category source
Last seen
Aug 28, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
HEALTH AND HUMAN SERVICES, DEPARTMENT OF
Department code
Subagency
Indian Health Service
Subagency code
Office
NAVAJO AREA INDIAN HEALTH SVC
Organization path
Organization path codes
Office address
WINDOW ROCK, AZ, 86515, USA
Place of performance
Chinle, Arizona, 86503
City code
State
Arizona
State code
AZ
Postal code
86503
Country

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

The Navajo Area Indian Health Service, Chinle Comprehensive Health Care Facility intends to award a non-competitive, sole sourced purchase order to CHILALI VIAN, dba SEDONA DIAGNOSTIC ULTRASOUND LLC, for Mobile Breast Ultrasound Services to include Ultrasound Sonographer and Radiologist services. Services shall be in strict accordance with attached Performance Work Statement. The anticipated Period of Performance: (1) one-year base year plus (4) one-year option periods. The applicable North American Industry Classification System (NAICS) code assigned to this procurement is 621999 with a small business size standard of $20.5. The Proposed Contractor is the only organization uniquely qualified to provide the required services to ensure that there is no interruption in services that could impact direct patient care. The Proposed Contractor is the only authorized entity able to provide the required services. A sources sought notice was posted on this platform June 11, 2027 through June 18, 2026 and no vendors responded showing interest or stepped forward noting capability. This notice of intent to award a sole source contract is not a request for competitive proposals. There will be no solicitation available for competitive quotes. Any response to this notice must show clear and convincing evidence that competition would be advantageous to the Government. Respondents are advised that the Government is under no obligation to acknowledge receipt of the information received or provide feedback to respondents with respect to any information submitted. If no affirmative written response is received by Closing Date/Time the contract will be issued without further notice. A determination by the Government not to compete the proposed procurement base upon responses to this notice is solely within the discretion of the Government. Information received will be considered solely for the purpose of determining whether to conduct a competitive procurement in the future. Any solicitation resulting from the analysis of information obtained will be announced to the public in Federal Business Opportunities. However, responses to this notice will not be considered adequate responses to a solicitation. No proprietary, classified, confidential, or sensitive information should be included in your response. The Government reserves the right to use any non-proprietary technical information in any resultant solicitation(s).

Comparable award range

Historical award values for work matched by the fixed rubric—not an estimate of this opportunity.

No past awards scored highly enough to form a comparable range.

Comparable awards

The match score is decomposed so each comparison can be challenged.

No comparable awards are attached to this notice.

Amendment history

A version is preserved whenever the normalized notice contents change.

VersionNotice typeObservedResponses dueContent hash
1Special NoticeAug 13, 2026Aug 26, 2026, 11:00 PM UTC23f3aa37ae7e9249
2Special NoticeAug 28, 2026Aug 26, 2026, 11:00 PM UTC4fce581424444043

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_dateSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_typeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
base_typeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
city_nameSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
contactsSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
country_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
descriptionSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
naics_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_idSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_typeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_citySAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_country_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_nameSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_postal_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_state_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
organization_typeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
pop_postal_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
posted_dateSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
response_deadlineSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
sam_urlSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
set_aside_label_rawSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
solicitation_numberSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
state_codeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
subagency_nameSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
titleSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3
upstream_activeSAM.gov Contract OpportunitiesAug 13, 2026sam_opportunity_snapshot@2026.08.22026.08.3

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

  1. 1Notice fields come from the SAM.gov contract opportunities record last seen Aug 28, 2026. SAM.gov remains authoritative.

Note 1 covers the solicitation record. No synthetic FAQ or inferred solicitation value is published.

Notice of Intent to Sole Source - Chinle IHS Mobile Breast Ultrasound Services — federal contract opportunity · BidBenchmark