DEROSA RESEARCH & TRADING INC (CT)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2008 under this UEI: $5,639,388 across 52 awards and orders with positive net obligations.
- Net obligations since FY2008
- $5.64M
- $5,639,388under this UEI
- FY2026 obligations
- -$477.84K†
- -$477,835Provisional
- Awards and orders
- 52
- with positive net obligations
- Latest action
- Aug 3, 2026
- SAM.gov registration
- Active
- Registration expiration date Dec 29, 2026
Registration
- UEI
- QXG2NV2S3FN7
- CAGE code
- 3GM85
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Jul 1, 1997 (29 years)
- Location
- New Canaan, CT
- State of incorporation
- Delaware
SBA certifications
No certification in the SBA profile data.
NAICS codes
Small: small business for that NAICS, self-certified in SAM.gov registration.
Federal contract obligations
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: -$477,835 (de-obligation) (provisional)
- FY2025: -$4,050 (de-obligation)
- FY2024: $89,226
- FY2023: $21,850
- FY2022: -$1,404 (de-obligation)
- FY2021: $247,353
- FY2020: $159,299
- FY2019: $704,513
Show all 19 yearsEarlier years (FY2008–FY2018)
- FY2018: $119,843
- FY2017: $272,050
- FY2016: $229,300
- FY2015: $60,312
- FY2014: $78,615
- FY2013: $581,287
- FY2012: $267,331
- FY2011: $659,433
- FY2010: $459,743
- FY2009: $990,622
- FY2008: $1,181,899
Total across 19 fiscal years: $5,639,388
Net de-obligation in that fiscal year (obligations withdrawn).
Top awarding agencies
- Department of the Treasury$3,767,884, 66.8%
- Department of Justice$1,768,904, 31.4%
- Securities and Exchange Commission$102,600, 1.8%
Top awarding sub-agencies
- Internal Revenue Service$3,767,884, 66.8%
- Offices, Boards and Divisions$1,768,904, 31.4%
- Securities and Exchange Commission$102,600, 1.8%
Top NAICS by obligations
- 541990All other professional, scientific, and technical services$3,249,872, 57.6%
- 541199All other legal services$1,720,523, 30.5%
- 523910Miscellaneous intermediation$330,213, 5.9%
- 541690Other scientific and technical consulting services$306,230, 5.4%
- 561492Court reporting and stenotype services$32,550, 0.6%
Top product and service codes by obligations
- R424Expert witness$5,588,988, 99.1%
- R418Support- professional: legal$50,400, 0.9%
† FY2026 obligations (provisional; DoD awards signed after Jul 23, 2026 are not yet public).
Latest awards and orders
- 2023H224P00361Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2023H221P00323Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2023H225P00290Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2023H224P00080Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2023H223P00068Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2023H220C00001Definitive contractDepartment of the TreasuryInternal Revenue ServiceLatest action
- 15JTAX19P00000014Purchase orderDepartment of JusticeOffices, Boards and DivisionsLatest action
- 2023H219P00566Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 2023H219P00596Purchase orderDepartment of the TreasuryInternal Revenue ServiceLatest action
- 205AE918C00002Definitive contractDepartment of the TreasuryInternal Revenue ServiceLatest action
Other contractors in Connecticut with primary NAICS 541990
- Yale New Haven Health Services CorporationNew Haven, CT
- CPM Schedule Solutions, LLCWest Granby, CT
- Lightbox Parent, L.P.Shelton, CT
- Historical Perspectives Inc.Westport, CT
- Housing Development Fund IncStamford, CT
- Business/Industry Foundation of Middlesex County, Inc.Middletown, CT
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI QXG2NV2S3FN7. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
No PSC codes reported
Certifications
Business Types
Contracts
Explore federal contract awards with detailed transaction history
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for DEROSA RESEARCH & TRADING INC lists a physical address and a separate mailing address, along with 4 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
495 WHITE OAK SHADE RD
NEW CANAAN, CT, 06840
USA
Mailing Address
495 WHITE OAK SHADE ROAD
NEW CANAAN, CT, 06840
USA
Government Business Contact
JASON STEMMLER
495 WHITE OAK SHADE ROAD
NEW CANAAN, CT, 06840
USA
Electronic Business Contact
DAVID DEROSA
495 WHITE OAK SHADE RD
NEW CANAAN, CT, 06840
USA
Government Business Alternate Contact
JASON STEMMLER
495 WHITE OAK SHADE ROAD
NEW CANAAN, CT, 06840
USA
Electronic Business Alternate Contact
DAVID DEROSA
495 WHITE OAK SHADE ROAD
NEW CANAAN, CT, 06840
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
DEROSA RESEARCH & TRADING INC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires December 29, 2026.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District