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Exclusions

Rubens Wilson Fiuza Lima

Exclusion source freshness

Source date: . Source age: 11 hours 58 minutes.

This dated snapshot is within the 24-hour freshness threshold.

Results are not clearance or an eligibility determination. Check the current record at SAM.gov before making a decision.

Active exclusion
Effective
Dec 19, 2023
Ends
Mar 18, 2029
Record created
Feb 27, 2020

Agency explanation

Debarred by the Department of the Air Force Suspension and Debarment Official. Previously suspended due to ongoing legal proceedings beginning on 27 February 2020.

Restriction and scope

Applies across federal procurement and nonprocurement programs, subject to the issuing agency’s record and applicable exceptions.

Related names

(also QUANTADYN CORPORATION, David Bolduc, Impex, Inc., IMPEX IMPORT & EXPORT, Karen K. Paulsen, John G. Hancock)

Cross-references listed by the issuing agency.

What is an exclusion?

An exclusion is a federal restriction on a business or individual participating in certain government contracts or assistance programs. Records can include suspensions, debarments and other restrictions.

Use these records to check potential vendors and partners. Restrictions vary: review the status, dates and scope in SAM.gov, and confirm any potential match with the issuing agency. An inactive record does not by itself mean a current restriction.

Understand exclusion types at SAM.gov
View official source

Source date: Oct 20, 2026

Record identifier3d6d5eea-f9a1-47a3-8c39-3e2cabc02a92