Federal Exclusion Search
Federal Exclusions › Individual › Dr. Liuqing Yang
Listed in Public SAM.gov Data Individual

Dr. Liuqing Yang — SAM.gov Exclusion Record

Saint Paul, MN

Public SAM.gov exclusion record

According to the public SAM.gov exclusions dataset, Dr. Liuqing Yang is listed with an exclusion action from NSF (National Science Foundation). The record shows an active date of Jul 1, 2024 and a termination date of Jul 1, 2027.

Listed
Status
Individual
Record Type
Saint Paul, MN
Location
May 25, 2026
Source File Date
NSF
Excluding Agency
National Science Foundation
Ineligible (Proceedings Completed)
Exclusion Type

Record Summary

This page summarizes a public SAM.gov exclusion record for Dr. Liuqing Yang. The record is associated with NSF (National Science Foundation), classified as Ineligible (Proceedings Completed), and listed under the Reciprocal program. The public record lists the party location as Saint Paul, MN.

At a Glance

Name
Dr. Liuqing Yang
Record Type
Individual
Source Classification
Individual
Location
Saint Paul, MN
Country
United States
Status
Listed in the public SAM.gov exclusions dataset
SAM Number
57cc95ba-b17a-4c89-94f2-146f01edc568

Exclusion Action

AgencyExclusion TypeProgramActive DateTerminationSAM Record
NSF
National Science Foundation		 Ineligible (Proceedings Completed) Reciprocal Jul 1, 2024 Jul 1, 2027 57cc95ba…edc568
Program Note: “Reciprocal” generally applies across covered federal award programs according to SAM.gov exclusion rules.

Official SAM Details

Nature / Cause
Determined ineligible upon completion of administrative proceedings establishing by preponderance of the evidence of a cause of a serious and compelling nature that it affects present responsibility; or determined ineligible based on other regulation, statute, executive order or other legal authority.
SAM.gov per-type Nature / Cause text.
Source Record Created
Jul 1, 2024

What This Record Shows

The source record classifies this exclusion as Ineligible (Proceedings Completed) under the Reciprocal program. Where SAM provides official Nature / Cause, Effect, or Additional Comments text, those fields appear above.

Understanding This Record

About National Science Foundation (NSF)
NSF administers federal research and education programs across science and engineering.
The “Reciprocal” program
The Reciprocal program generally means the exclusion is recognized across covered federal award programs or transactions, rather than being limited only to a single agency listing.
“Ineligible (Proceedings Completed)”
This classification indicates the excluding agency lists the party as ineligible after completion of the associated exclusion proceeding.
Dates in this record
The active date is the date shown in the SAM.gov source data for when the exclusion action became active. The termination date is the date shown in the SAM.gov source data for the scheduled end of the listed exclusion action.
What this page does not say
This page displays the Nature / Cause text provided in the SAM.gov source record. It does not add allegations or factual conclusions beyond that source text.

Explore Related Federal Exclusion Records

More Ineligible (Proceedings Completed) Exclusion Records

View all Ineligible (Proceedings Completed) records →

More Records Excluded by NSF — National Science Foundation

View all NSF records →

Other Federal Exclusions in Minnesota

View all Minnesota records →

More Individual Exclusion Records

View all individual records →

Source and Verification

This page republishes and organizes public SAM.gov exclusion data from the latest imported public dataset. It is not an official government record. For eligibility, contracting, credentialing, hiring, procurement, or compliance decisions, verify the current record directly with SAM.gov or the excluding agency.

View Official SAM.gov Source ›