Where is the company registered?
500 MAMARONECK AVE STE 301, HARRISON, New York 10528, United States
Registered location from SAM.gov; award performance locations may differ.
Active
Overview
- Legal name
- PKF O'CONNOR DAVIES, LLP
- Registered location
- HARRISON, NY, USA
- Website
- Company website ↗
- Primary NAICS
- 541211 — Offices of Certified Public Accountants
- Latest award activity
- Not available
Read company summary
PKF O'CONNOR DAVIES, LLP is associated with UEI JKRDUNM1LBV6 and CAGE 902Q2 in public federal records. AcornBids currently links 0 prime awards totaling $0 in obligations to this entity. Its primary SAM.gov NAICS is 541211 (Offices of Certified Public Accountants). Its public SAM.gov registration lists HARRISON, NY, USA.
At a glance
Lifetime prime obligations$0
Prime awards0
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 30, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- PKF O'CONNOR DAVIES, LLP
- UEI
- JKRDUNM1LBV6
- CAGE
- 902Q2
- Registered address
- 500 MAMARONECK AVE STE 301, HARRISON, NY, 10528, USA
- Registration status
- Active
- Primary NAICS
- 541211 — Offices of Certified Public Accountants
- SAM activation
- Mar 16, 2026
- Initial registration
- Apr 14, 2021
- Entity start
- Jan 1, 1987
- SAM updated
- Mar 16, 2026
- Registration expires
- Mar 16, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- NY, USA
Research brief
Source facts
- Loaded prime-award records link 0 awards and $0 in reported obligations to this legal entity. Source
Federal award analysis
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.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
No matching records in the loaded data.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Mar 16, 2026 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Apr 14, 2021 |
| Entity start | Jan 1, 1987 |
| Industry | Reported size status |
|---|---|
| 541211 — Offices of Certified Public Accountants | Not reported |
| 541219 — Other Accounting Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ELIZABETH BALLOTTE | Government business | Contact method not published | SAM registration | Not available |
| RENEE RICCOBONO | Alternate government business | Contact method not published | SAM registration | Not available |
| ANTHONY CAPELLUPO | Electronic business | Contact method not published | SAM registration | Not available |
| RENEE RICCOBONO | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541211 — Offices of Certified Public Accountants
- 541219 — Other Accounting Services
- 541611 — Administrative Management and General Management Consulting Services
- 541990 — All Other Professional, Scientific, and Technical Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
About PKF O'CONNOR DAVIES, LLP
What is its primary registered industry?
541211 — Offices of Certified Public Accountants.
Primary SAM.gov NAICS classification.
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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