Active
Overview
- Legal name
- WITHUMSMITH+BROWN, PC
- Also known as
- WITHUMSMITH & BROWN PC
- Registered location
- PRINCETON, NJ, USA
- Website
- Company website ↗
- Primary NAICS
- 541211 — Offices of Certified Public Accountants
- Latest award activity
- Jan 20, 2026
Read company summary
WITHUMSMITH+BROWN, PC is associated with UEI C5LDKJ8KEC59 and CAGE 4QH99 in public federal records. AcornBids currently links 2 prime awards totaling $1.3M 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 Offices of Certified Public Accountants; All Other Legal Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541211 (Offices of Certified Public Accountants). Its public SAM.gov registration lists PRINCETON, NJ, USA.
At a glance
Lifetime prime obligations$1.3M
Prime awards2
Awards with future end dates1
Top-agency concentration99.8%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 7, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- WITHUMSMITH+BROWN, PC
- Doing business as
- WITHUMSMITH & BROWN PC
- UEI
- C5LDKJ8KEC59
- CAGE
- 4QH99
- Registered address
- 506 CARNEGIE CTR STE 400, PRINCETON, NJ, 08540, USA
- Registration status
- Active
- Primary NAICS
- 541211 — Offices of Certified Public Accountants
- SAM activation
- Sep 30, 2025
- Initial registration
- Apr 12, 2007
- Entity start
- Mar 21, 1974
- SAM updated
- Sep 30, 2025
- Registration expires
- Sep 26, 2026
- Fiscal year end
- Jun 30
- Place of incorporation
- NJ, USA
Research brief
Source facts
- Loaded prime-award records link 2 awards and $1,304,763 in reported obligations to this legal entity. Source
- Recorded awards include Offices of Certified Public Accountants (NAICS 541211); this classification is not proof of every company capability. Source
- An example award describes: EXPERT WITNESS SERVICES ARE REQUIRED FOR LITIGATION OF CASE BY IRS CHIEF COUNSEL- FINANCIAL ACCOUNTING. Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$1.3M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 2 of 2 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $1.3M |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $-38.7K |
| Change | $1.3M |
| Growth | Not comparable |
Where the work is performed
AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of the Treasury | $1.3M | 1 |
| Department of Justice | $-38.7K | 1 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| SPECIAL OPERATIONS | $1.3M | 1 |
| CIVIL RIGHTS DIVISION | $-38.7K | 1 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 541211 — Offices of Certified Public Accountants | $1.3M | 1 |
| 541199 — All Other Legal Services | $-38.7K | 1 |
Psc
| Category | Period obligations | Awards |
|---|---|---|
| R424 — Expert Witness | $1.3M | 2 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $1.3M | 2 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| NO SET ASIDE USED. | $1.3M | 2 |
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 |
|---|---|---|---|---|
| 2023H226C00008EXPERT WITNESS SERVICES ARE REQUIRED FOR LITIGATION OF CASE BY IRS CHIEF COUNSEL- FINANCIAL ACCOUNTING. | Department of the Treasury | $1.3M | Jan 20, 2026 | Jan 19, 2031 |
| 15JCRT24P00000263EXPERT WITNESS SERVICES IN ACCORDANCE WITH THE STATEMENT OF WORK IN REGARD TO UNITED STATES (LEHMAN) V. STATE OF NEVADA, NEVADA PUBLIC EMPLOYEES' RETIREMENT SYSTEM (NVPERS) DJ#… | Department of Justice | $2.5K | Jul 31, 2024 | Jul 31, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Sep 30, 2025 |
| Source loaded | Oct 17, 2026 |
| Initial registration | Apr 12, 2007 |
| Entity start | Mar 21, 1974 |
| Industry | Reported size status |
|---|---|
| 541211 — Offices of Certified Public Accountants | Not reported |
| 541219 — Other Accounting Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ERIC STRAUSS | Government business | Contact method not published | SAM registration | Not available |
| ERIC STRAUSS | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 541211 — Offices of Certified Public Accountants
- 541219 — Other Accounting Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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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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