Federal contractor profile

SENTINEL PURCHASECO INC.

UEI QRHNXW714MQ5CAGE 9REP5

E

Overview

Legal name
SENTINEL PURCHASECO INC.
Registered location
AUSTIN, TX, USA
Primary NAICS
541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Latest award activity
Jan 14, 2025
Read company summary

SENTINEL PURCHASECO INC. is associated with UEI QRHNXW714MQ5 and CAGE 9REP5 in public federal records. AcornBids currently links 1 prime award totaling $74.9K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541715 (Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)). Its public SAM.gov registration lists AUSTIN, TX, USA.

At a glance

Lifetime prime obligations$74.9K
Prime awards1
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

Detailed agency totals are not available in this stored profile.

Largest positive coded-agency total ÷ all positive coded-agency totals × 100

Missing data is shown as unavailable.

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 11, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
SENTINEL PURCHASECO INC.
UEI
QRHNXW714MQ5
CAGE
9REP5
Registered address
411 BRAZOS ST APT 207, AUSTIN, TX, 78701, USA
Registration status
E
Primary NAICS
541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
SAM updated
Jan 21, 2026
Registration expires
Jan 21, 2026

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 1 awards and $74,929 in reported obligations to this legal entity. Source
  • Recorded awards include Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) (NAICS 541715); this classification is not proof of every company capability. Source
  • An example award describes: PROJECT ECHO: AI-POWERED ALIAS TRACKING AND DIGITAL IDENTITY MAPPING FOR SECURE INTELLIGENCE, COUNTERINTELLIGENCE, AND CYBERSECURITY OPERATIONS Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$74.9K
Prime contracts

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 1 of 1 selected awards. Select a period to explore its awards.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
FA864925P0223PROJECT ECHO: AI-POWERED ALIAS TRACKING AND DIGITAL IDENTITY MAPPING FOR SECURE INTELLIGENCE, COUNTERINTELLIGENCE, AND CYBERSECURITY OPERATIONSDepartment of Defense$74.9KFeb 18, 2025Apr 17, 2025

Registration, certifications & contacts

Registration evidenceDate
SAM updatedJan 21, 2026
Source loadedAug 15, 2026
Initial registrationNot available
Entity startNot available
Registered industries
  • 2X — 2X
Registered products and services
  • 541715E — 541715E
  • 561499Y — 561499Y
  • 561621Y — 561621Y
  • 561990Y — 561990Y

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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2 awards

About SENTINEL PURCHASECO INC.

What products and services appear in its federal awards?

Recorded award industries: 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

Recorded products and services: AC32 — NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

411 BRAZOS ST APT 207, AUSTIN, Texas 78701, United States

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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