Federal contractor profile
UEI DK4RQDFL8FB3CAGE 4NED3
MARY ELLEN SHEA is associated with UEI DK4RQDFL8FB3 and CAGE 4NED3 in public federal records. AcornBids currently links 2 prime awards totaling $1.4K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Treasury. Its recorded federal awards include work classified as All Other Professional, Scientific, and Technical Services; Offices of Lawyers. 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 AMHERST, MA, USA.
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 Sep 19, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 2091JB23P00441ARBITRATION SERVICES RE: GLS CASE 124645-22; ALERTS CASE 2023-6668 | Department of the Treasury | $900 | Aug 30, 2023 | Aug 29, 2024 |
| N6660413P2910ARBITRATION SERVICES IGF::OT::IGF | Department of Defense | $550 | Sep 17, 2013 | Sep 17, 2014 |
| Registration evidence | Date |
|---|---|
| SAM updated | Jun 4, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Feb 3, 2007 |
| Entity start | Jan 1, 2004 |
Registration classifications: Woman Owned Small Business, Woman Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 611430 — Professional and Management Development Training | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MARY ELLEN SHEA | Government business | Contact method not published | SAM registration | Not available |
| MARY ELLEN SHEA | Alternate government business | Contact method not published | SAM registration | Not available |
| MARY ELLEN SHEA | Electronic business | Contact method not published | SAM registration | Not available |
| MARY ELLEN SHEA | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 541990 — All Other Professional, Scientific, and Technical Services; 541110 — Offices of Lawyers.
Recorded products and services: R418 — Legal Services.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
99 PULPIT HILL RD, AMHERST, Massachusetts 01002, United States
Registered location from SAM.gov; award performance locations may differ.
541990 — All Other Professional, Scientific, and Technical Services.
Primary SAM.gov NAICS classification.
Department of the Treasury; Department of Defense.
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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