Federal contractor profile

YOO, HWA

UEI EJRYJWB1JD91CAGE 8MAZ0

E
Woman Owned BusinessSmall Business

Overview

Legal name
YOO, HWA
Registered location
WASHINGTON, DC, USA
Primary NAICS
812990 — All Other Personal Services
Latest award activity
Dec 19, 2024
Read company summary

YOO, HWA is associated with UEI EJRYJWB1JD91 and CAGE 8MAZ0 in public federal records. AcornBids currently links 1 prime award totaling $917.2K in obligations to this entity. Its largest recorded federal customer by obligations is Agency for International Development. Its recorded federal awards include work classified as All Other Personal Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 812990 (All Other Personal Services). Its public SAM.gov registration lists WASHINGTON, DC, USA.

At a glance

Lifetime prime obligations$917.2K
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 18, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
YOO, HWA
UEI
EJRYJWB1JD91
CAGE
8MAZ0
Registered address
435 2ND ST SE, WASHINGTON, DC, 20003, USA
Registration status
E
Primary NAICS
812990 — All Other Personal Services
SAM activation
Jul 14, 2025
Initial registration
Jun 10, 2020
Entity start
Jun 1, 2020
SAM updated
Jul 10, 2026
Registration expires
Jul 10, 2026
Fiscal year end
Sep 30
Place of incorporation
DC, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 1 awards and $917,215 in reported obligations to this legal entity. Source
  • Recorded awards include All Other Personal Services (NAICS 812990); this classification is not proof of every company capability. Source
  • An example award describes: THE PURPOSE OF THIS PERSONAL SERVICES CONTRACT (PSC) IS TO ESTABLISH AN EMPLOYEE/EMPLOYER RELATIONSHIP WITH THE CONTRACTOR FOR PERFORMANCE OF SERVICES PERSONALLY BY HER AS A LOCAL SYSTEMS AND COMMUNITY GOVERNANCE ADVISOR. Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$0
Prime contracts

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. 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
72DFFP20S00084THE PURPOSE OF THIS PERSONAL SERVICES CONTRACT (PSC) IS TO ESTABLISH AN EMPLOYEE/EMPLOYER RELATIONSHIP WITH THE CONTRACTOR FOR PERFORMANCE OF SERVICES PERSONALLY BY HER AS A…Agency for International Development$917.2KSep 27, 2020Jan 11, 2025

Registration, certifications & contacts

Registration evidenceDate
SAM updatedJul 10, 2026
Source loadedSep 2, 2026
Initial registrationJun 10, 2020
Entity startJun 1, 2020

Registration classifications: Self Certified Small Disadvantaged Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.

IndustryReported size status
812990 — All Other Personal ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
HWA YOOGovernment businessContact method not publishedSAM registrationNot available
HWA YOOElectronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 812990 — All Other Personal Services

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

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Explore the customer, work and award-size evidence behind each match.

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1 shared agency customer(s); Shared work: 812990 — All Other Personal Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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SEAN GRIFFIN

1 shared agency customer(s); Shared work: 812990 — All Other Personal Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
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NOUGA-NGOG EMMANUEL

1 shared agency customer(s); Shared work: 812990 — All Other Personal Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

WALIA SONIA

1 shared agency customer(s); Shared work: 812990 — All Other Personal Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

JOSHUA SCHREIER

1 shared agency customer(s); Shared work: 812990 — All Other Personal Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

PROUGH CHELSEA

1 shared agency customer(s); Shared work: 812990 — All Other Personal Services; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

About YOO, HWA

What products and services appear in its federal awards?

Recorded award industries: 812990 — All Other Personal Services.

Recorded products and services: R497 — Personal Services Contracts.

Examples from recent award records:

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

Where is the company registered?

435 2ND ST SE, WASHINGTON, District of Columbia 20003, 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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