Federal contractor profile
KATJA DE PAEPE
UEI FAL9DZ1LB9J3CAGE 1ZZM0
Active
Small Business
Overview
- Legal name
- KATJA DE PAEPE
- Registered location
- NEWTON CENTER, MA, USA
- Primary NAICS
- 541990 — All Other Professional, Scientific, and Technical Services
- Latest award activity
- Jun 16, 2026
Read company summary
KATJA DE PAEPE is associated with UEI FAL9DZ1LB9J3 and CAGE 1ZZM0 in public federal records. AcornBids currently links 1 prime award totaling $30.0K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Health and Human Services. Its recorded federal awards include work classified as All Other Professional, Scientific, and Technical Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541990 (All Other Professional, Scientific, and Technical Services). Its public SAM.gov registration lists NEWTON CENTER, MA, USA.
At a glance
Lifetime prime obligations$30.0K
Prime awards1
Awards with future end dates1
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 Refresh pending; these totals may be out of date.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
- KATJA DE PAEPE
- UEI
- FAL9DZ1LB9J3
- CAGE
- 1ZZM0
- Registered address
- 487 WARD ST, NEWTON CENTER, MA, 02459, USA
- Registration status
- Active
- Primary NAICS
- 541990 — All Other Professional, Scientific, and Technical Services
- SAM activation
- May 7, 2026
- Initial registration
- Apr 28, 2026
- Entity start
- Apr 27, 2026
- SAM updated
- May 11, 2026
- Registration expires
- Apr 28, 2027
- Fiscal year end
- Dec 31
Research brief
Source facts
- Loaded prime-award records link 1 awards and $30,000 in reported obligations to this legal entity. Source
- Recorded awards include All Other Professional, Scientific, and Technical Services (NAICS 541990); this classification is not proof of every company capability. Source
- An example award describes: KATJA DE PAEPE, MD, PHD SITE PI FOR 12-MONTH APPT. START DATE: 6/15/2026 END DATE: 6/14/2027. Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$30.0K
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 / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 75N98026P00783KATJA DE PAEPE, MD, PHD SITE PI FOR 12-MONTH APPT. START DATE: 6/15/2026 END DATE: 6/14/2027. | Department of Health and Human Services | $30.0K | Jun 15, 2026 | Jun 14, 2027 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | May 11, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Apr 28, 2026 |
| Entity start | Apr 27, 2026 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| KATJA N DE PAEPE | Government business | Contact method not published | SAM registration | Not available |
| KATJA N DE PAEPE | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541990 — All Other Professional, Scientific, and Technical Services
Registered products and services
- AN12 — HEALTH R&D SERVICES; HEALTH CARE SERVICES; APPLIED RESEARCH
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.
1 awards
1 awards
2 awards
About KATJA DE PAEPE
What products and services appear in its federal awards?
Recorded award industries: 541990 — All Other Professional, Scientific, and Technical Services.
Recorded products and services: R499 — Other Professional Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
487 WARD ST, NEWTON CENTER, Massachusetts 02459, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
541990 — All Other Professional, Scientific, and Technical Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Health and Human Services.
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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