Vendor, Greenbelt, MD
Hamilton Enterprises, LLC
UEI NQFJGDLJDLN1, CAGE 52DB6
68 awards and $83,600,077 obligated between January 1, 2024 and October 26, 2026, 52% under full and open competition, against 65.5 offers on average where reported. 4 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
| U.S. Immigration and Customs Enforcement | $35,413,870 |
| Departmental Offices | $15,958,334 |
| Defense Health Agency | $12,580,821 |
| Treasury Common Services Center | $7,580,513 |
| Office of Procurement Operations | $7,464,198 |
| Federal Transit Administration | $2,885,428 |
| Office of Justice Programs | $1,046,042 |
| Bureau of Land Management | $463,357 |
| National Aeronautics and Space Administration | $236,313 |
| Departmental Offices | $235,085 |
Industries
NAICS on the awards, by dollars.
| Other Accounting ServicesNAICS 541219 | $52,020,458 |
| Offices of Certified Public AccountantsNAICS 541211 | $26,493,743 |
| Human Resources Consulting ServicesNAICS 541612 | $3,972,546 |
| Administrative Management and General Management Consulting ServicesNAICS 541611 | $1,113,330 |
| Engineering ServicesNAICS 541330 | $0 |
| Custom Computer Programming ServicesNAICS 541511 | $0 |
How it wins
Awards by competition, set-aside and type.
| Full and Open Competition | 35 |
| Full and Open Competition After Exclusion of Sources | 23 |
| Not Available for Competition | 7 |
| Not Competed | 2 |
| Small Business Set Aside - Total | 16 |
| 8(A) Sole Source | 3 |
| 8A Competed | 1 |
| Delivery Order | 37 |
| BPA Call | 14 |
| Definitive Contract | 4 |
Hear when Hamilton Enterprises, LLC wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
Contracts Hamilton Enterprises, LLC holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.
- Ending
- 13
- Obligated so far
- $32,375,820
- Soonest
- November 10, 2026
The 13 contracts, the office behind each one and the dates are in the workspace. See them
Competes with
Vendors selling other accounting services to U.S. Immigration and Customs Enforcement, by dollars.
| Integrated Finance and Accounting Solutions, LLCWoodbridge, VA | $129,715,665 |
| MM Technologies, LLCHuntsville, AL | $66,064,046 |
| Vintun LLCStafford, VA | $57,838,148 |
| Cotiviti Gov Services, LLCSouth Jordan, UT | $57,136,592 |
| Castro & Company, LLCAlexandria, VA | $47,351,687 |
| Iberia Advisory LLCWashington, DC | $39,434,021 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- Third Party Collections Support Services Bridge
Defense Health Agency (Dha), Defense Health Agency
JustificationNAICS 541219VirginiaFY260505A01Awarded to Hamilton Enterprises, LLC
Posted Apr 2 - ICE Marketing and Recruitment Support
US Immigration and Customs Enforcement, Investigations and Operations Support Dallas
Sources soughtNAICS 541613Arlington, VA70CMSD26R00000005Awarded to Hamilton Enterprises, LLC
Posted Nov 14, 20253 publications
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| 70CMSW23FR0000007Delivery Order, January 30, 2024, Full and Open Competition After Exclusion of Sources, 4 offers | Mission Support WashingtonU.S. Immigration and Customs Enforcement | Task Order for Ocfo'S Financial Statement Reporting and Analysis Support Services.NAICS 541219, PSC R710 | $14,839,136 |
| 70CMSW24FR0000114Delivery Order, September 26, 2024, Full and Open Competition After Exclusion of Sources, 5 offers | Mission Support WashingtonU.S. Immigration and Customs Enforcement | ICE Accounting Support ServicesNAICS 541219, PSC R703 | $11,323,613 |
| 2032H325F00080BPA Call, August 18, 2025, Full and Open Competition | Treasury OperationsDepartmental Offices | State Small Business Credit Initiative Program Support and Technical Assistance - Order for 09/09/2025-09/08/2026.NAICS 541211, PSC R710 | $7,989,453 |
| 2032H324F00122BPA Call, September 5, 2024, Full and Open Competition | Treasury OperationsDepartmental Offices | Order #4 - Technical Services for the State Small Business Credit Initiative (Ssbci) Call Order #4 / Option YeaNAICS 541211, PSC R710 | $7,671,870 |
| 2099AB26F00020Delivery Order, September 15, 2026, Full and Open Competition, 1 offers | TCSC Departmental OfficesTreasury Common Services Center | State Small Business Credit Initiative Program Support and Technical Assistance.NAICS 541211, PSC R710 | $7,580,513 |
| 70RCSJ24FR0000006Delivery Order, January 24, 2024, Full and Open Competition After Exclusion of Sources, 3 offers | CISA Contracting ActivityOffice of Procurement Operations | Compensating Controls Support ServicesNAICS 541219, PSC R710 | $7,464,198 |
| HT001121F0082Delivery Order, April 24, 2024, Full and Open Competition After Exclusion of Sources, 2 offers | Defense Health AgencyDefense Health Agency | Third Party Collections ProgramNAICS 541219, PSC R707 | $6,450,840 |
| HT001126CE021Definitive Contract, April 2, 2026, Not Competed, 1 offersSolicitation | Defense Health AgencyDefense Health Agency | Third Party Collections Support ServicesNAICS 541219, PSC R707 | $6,129,981 |
| 70CMSW24FR0000041Delivery Order, April 25, 2024, Full and Open Competition After Exclusion of Sources, 3 offers | Mission Support WashingtonU.S. Immigration and Customs Enforcement | Internal Controls Support ServicesNAICS 541219, PSC R704 | $5,281,074 |
| 70CMSD26FR0000094Delivery Order, September 18, 2026, Full and Open Competition After Exclusion of Sources, 17 offersSolicitation | Investigations and Operations Support DallasU.S. Immigration and Customs Enforcement | This Contract Provides Homeland Security Investigation Contract Support for Assistance with Systematic Examination of Employment Documents, NAICS 541612, PSC R408 | $3,970,046 |
| 15PBJA25F00000020Delivery Order, August 18, 2025, Full and Open Competition, 1 offers | OJP Bureau of Justice AssistanceOffice of Justice Programs | Psob Office Support - Hamilton EnterprisesNAICS 541211, PSC R408 | $1,235,443 |
| 2032H323F00123BPA Call, August 27, 2024, Full and Open Competition | Treasury OperationsDepartmental Offices | Modification P00001 for Order #3.NAICS 541211, PSC R710 | $889,769 |
| 69319525F30129NDelivery Order, September 19, 2025, Full and Open Competition | 693195 Office of Acquisition MGTFederal Transit Administration | PSR - 69319522D000004 - Hamilton Enterprises Issue Task Order for Task 4NAICS 541611, PSC R408 | $737,282 |
| 69319524F30165NDelivery Order, September 30, 2024, Full and Open Competition | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This New Task Order Is for the Fiscal Year (Fy) 2024 Procurement System Review (Psr) Task Order No. 3 (Three).NAICS 541611, PSC R408 | $685,985 |
| 69319526F10034NBPA Call, August 27, 2026, Full and Open Competition | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Call Order Is to Procure Financial Capacity Financial Assessment Support.NAICS 541211, PSC R408 | $615,529 |
| 69319526F30083NDelivery Order, September 24, 2026, Full and Open Competition | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This New Award Is for Fy 2026 Procurement System Review (Psr) Non-Review Tasks for Hamilton Enterprises in the Amount of $570NAICS 541611, PSC R408 | $570,834 |
| 69319525F30071NDelivery Order, June 6, 2025, Full and Open Competition, 10 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Task Order Is to Procure Budget Business Process Implementation Improvement Support.NAICS 541211, PSC R408 | $558,974 |
| 15PBJA25F00000012Delivery Order, March 3, 2025, Full and Open Competition, 1 offers | OJP Bureau of Justice AssistanceOffice of Justice Programs | Psob Office Support - Award to Hamilton Enterprises to Provide Office Support for the Psob Program.NAICS 541211, PSC R408 | $516,144 |
| 140L0624F0191Delivery Order, September 19, 2024, Full and Open Competition After Exclusion of Sources, 1 offers | National Operations CenterBureau of Land Management | BLM Noc Accounting and Financial Services SupportNAICS 541219, PSC R499 | $484,529 |
| 69319525F10029NBPA Call, August 28, 2025, Full and Open Competition | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Call Order Is to Procure Financial Capacity Financial Assessments Support.NAICS 541211, PSC R408 | $441,340 |
| 69319524F30066NDelivery Order, August 2, 2024, Full and Open Competition After Exclusion of Sources | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Procurement Request (Pr) Is to Issue Task Order for Financial Capacity Assessments (Fca) and Financial Assessments (Fa) NAICS 541611, PSC R408 | $360,704 |
| 140D0426F1102Delivery Order, September 22, 2026, Full and Open Competition, 8 offers | Ibc Acq SVCS DirectorateDepartmental Offices | Indirect Cost & Contract Audit Division (Iccad) Auditor Support ServicesNAICS 541211, PSC R704 | $235,085 |
| 47QFMA20F0014Delivery Order, May 14, 2024, Full and Open Competition After Exclusion of Sources, 1 offers | GSA FAS Aas Region 3Federal Acquisition Service | Migrated ID03200016 GSA Financial and Administrative Support Services Accept Revised Proposal to Add Clin 4006NAICS 541219, PSC R499 | $100,106 |
| 80NSSC24FB076Delivery Order, September 9, 2024, Full and Open Competition After Exclusion of Sources, 4 offers | NASA Shared Services CenterNational Aeronautics and Space Administration | This Is Task Order #68 to Acquire Incurred Cost Audit Services in Support of Nasa'S Headquarters Office of Procurement.NAICS 541211, PSC R704 | $93,496 |
| 69319524F10024NBPA Call, May 9, 2024, Full and Open Competition, 1 offers | 693195 Office of Acquisition MGTFederal Transit Administration | To Award a BPA Call Order to Hamilton for PRE-AWARD Survey and Cost Proposal ReviewNAICS 541211, PSC R704 | $79,430 |
| 80NSSC25FA676Delivery Order, September 18, 2025, Full and Open Competition After Exclusion of Sources, 7 offers | NASA Shared Services CenterNational Aeronautics and Space Administration | The Purpose of Task Order #87 Is to Acquire Contract Audit Support Services in Support of the NASA Headquarters Office of Procurement in AccNAICS 541211, PSC R704 | $54,713 |
| 69319526F10041NBPA Call, September 22, 2026, Full and Open Competition, 1 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Call Order Is for Hamilton Enterprises Llc, to Perform an Incurred Cost Audit.NAICS 541211, PSC R704 | $53,795 |
| 80NSSC26FA541Delivery Order, July 23, 2026, Full and Open Competition After Exclusion of Sources, 6 offers | NASA Shared Services CenterNational Aeronautics and Space Administration | Task Order 94 Is to Acquire Contract Audit Support Services in Support of the NASA Headquarters Office of ProcurementNAICS 541211, PSC R704 | $49,173 |
| 80NSSC26FA540Delivery Order, July 23, 2026, Full and Open Competition After Exclusion of Sources, 6 offers | NASA Shared Services CenterNational Aeronautics and Space Administration | Task Order 92 Is to Acquire Contract Audit Support Services in Support of the NASA Headquarters Office of ProcurementNAICS 541211, PSC R704 | $42,232 |
| 12639520C0009Definitive Contract, March 21, 2024, Full and Open Competition, 9 offers | MRPBS Minneapolis MNAnimal and Plant Health Inspection Service | Cpa AuditsNAICS 541211, PSC R704 | $41,343 |
| 36C78624C0041Definitive Contract, June 17, 2024, Not Competed, 1 offers | National Cemetery AdminDepartment of Veterans Affairs | Soles Source Accounting Construction Claims FY-24NAICS 541211, PSC B547 | $30,086 |
| 15PBJA25F00000018Delivery Order, June 18, 2025, Full and Open Competition, 1 offers | OJP Bureau of Justice AssistanceOffice of Justice Programs | Psob Call Center Support - Award to Hamilton Enterprises to Provide Call Center Support for the Psob Program.NAICS 541211, PSC R408 | $29,968 |
| 69319525F10051NBPA Call, September 26, 2025, Full and Open Competition, 1 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Action Is to Issue Firm-Fixed Price Call Order to Hamilton Enterprise, LLC for FY23-24 Incurred Cost Audits.NAICS 541211, PSC R704 | $24,531 |
| 47QRCA25DSB51December 19, 2024, Full and Open Competition After Exclusion of Sources, 999 offers | Gsa/Fas/Pshc/Oasis PlusFederal Acquisition Service | One Acquisition Solution for Integrated Services Plus (Oasis+) Small Business Multiple Agency Contract (Mac)NAICS 541612, PSC R499 | $2,500 |
| 69319520F100004BPA Call, March 13, 2024, Full and Open Competition, 1 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Requisition for Modification Is to De- Obligate $0.00 Closeout Dtft6017a00015/69319520f100004.NAICS 541211, PSC R704 | $0 |
| 69319520F100012BPA Call, February 9, 2024, Full and Open Competition, 1 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Requisition for Modification Is to De- Obligate $0.00 Closeout Dtft6017a00015/69319520f100012.NAICS 541211, PSC R704 | $0 |
| 69319521F100030BPA Call, May 22, 2024, Full and Open Competition, 1 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Requisition Is to De-Obligate $0.00 from Dtft6017a00015/69319521f100030.NAICS 541211, PSC R704 | $0 |
| 69319523F30089NDelivery Order, March 25, 2024, Full and Open Competition | 693195 Office of Acquisition MGTFederal Transit Administration | To Extend the Period of Performance to March 30, 2025 and to Realign Existing Funds.NAICS 541611, PSC R408 | $0 |
| DTFT6017F00075BPA Call, March 27, 2024, Full and Open Competition, 15 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Requisition for Modification Is to De- Obigate $0.00 and Closeout Dtft6017a00015/Dtft6017f00075.NAICS 541211, PSC R704 | $0 |
| N0017821F9106Delivery Order, January 1, 2024, Full and Open Competition, 1 offers | NSWC DahlgrenDepartment of the Navy | Seaport NXG Minimum Obligation Task OrderNAICS 541330, PSC R499 | $0 |
| 2032H321A00011March 13, 2025, Full and Open Competition, 7 offers | Treasury OperationsDepartmental Offices | State Small Business Credit InitiativeNAICS 541211, PSC R710 | $0 |
| 69319520D000002April 9, 2024, Full and Open Competition After Exclusion of Sources, 3 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Modification Is to Exercise Option Year 4.NAICS 541611, PSC R408 | $0 |
| 69319522D000004March 21, 2024, Full and Open Competition, 4 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Modification Is to Exercise Option Period 2 Pursuant to Federal Acquisition Regulation (Far) 17.207, Options and the ClaNAICS 541611, PSC R408 | $0 |
| 69319524A000002January 30, 2024, Full and Open Competition, 4 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Zero-Dollar PR Is to Award Hamilton Enterprises, LLC as the Awardee Under the 2ND BPA Professional Auditing Services ReqNAICS 541211, PSC R704 | $0 |
| 69319525A000010August 21, 2025, Full and Open Competition, 13 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This BPA Is to Establish an Award Vehicle for Subsequent Call Orders to Support the Federal Transit AdministrationNAICS 541211, PSC R408 | $0 |
| 693KA918A00104July 15, 2024 | 693KA9 Contracting for ServicesFederal Aviation Administration | Mod P00003 Incorporate the Moa 2024 Into the BPA and Extend the Period of PerformanceNAICS 541511, PSC R499 | $0 |
| 80NSSC22DA005July 22, 2024, Full and Open Competition After Exclusion of Sources, 8 offers | NASA Shared Services CenterNational Aeronautics and Space Administration | Aco/Cor/Acor Update Notice of FAR Clause NFS1852.204-76 RevisionNAICS 541211, PSC R704 | $0 |
| DOCYA132316CQ0004August 9, 2024, Not Available for Competition, 1 offers | Department of Commerce CensusU.S. Census Bureau | CloseoutNAICS 541211, PSC R799 | $0 |
| DTFT6017A00015August 23, 2024, Full and Open Competition, 15 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Requisition for Modification Is to De- Obligate $0.00 and Closeout Dtft6017a00015.NAICS 541211, PSC R704 | $0 |
| GS00Q14OADS206April 16, 2024, Full and Open Competition After Exclusion of Sources, 330 offers | Gsa/Fas/Pshc/OasisFederal Acquisition Service | One Acquisition Solution for Integrated Services (Oasis) Professional Services Multiple Agency ContractNAICS 541219, PSC R710 | $0 |
| GS23F0091VApril 25, 2024, Full and Open Competition, 999 offers | Gsa/Fas/Pshc/Prof SRVCS Sched-PssFederal Acquisition Service | Federal Supply Schedule ContractNAICS 541211, PSC R704 | $0 |
| N0017821D9106January 4, 2024, Full and Open Competition, 620 offers | NSWC DahlgrenDepartment of the Navy | Seaport-NxgNAICS 541330, PSC R499 | $0 |
| 69319519F100017BPA Call, January 26, 2024, Full and Open Competition, 1 offers | 693195 Office of Acquisition MGTFederal Transit Administration | The Purpose of This Requisition for Modification Is to Closeout and Deobligate $1500.12 from Dtft6017a00015/69319519f100017.NAICS 541211, PSC R704 | -$1,500 |
| 80NSSC22FA839Delivery Order, May 29, 2024, Full and Open Competition After Exclusion of Sources, 7 offers | NASA Shared Services CenterNational Aeronautics and Space Administration | The Purpose of This Bilateral Modification Is to Extend the Period of Performance (Pop) End Date for Task Order (To) 36 - 80nssc22fa839 fromNAICS 541211, PSC R704 | -$3,300 |
| 49100420F0010Delivery Order, September 11, 2025, Not Available for Competition | Div of Acq and Cooperative SupportNational Science Foundation | Incurred Cost Audit of California Institute of Technology, Advanced Ligo Award 0823459 (Phase I Project Plan)NAICS 541211, PSC R704 | -$12,490 |
| 140L0619F0270Delivery Order, January 24, 2024, Full and Open Competition After Exclusion of Sources, 2 offers | National Operations CenterBureau of Land Management | BLM Accounting and Financial Support ServicesNAICS 541219, PSC R703 | -$21,173 |
| 49100418F1092Delivery Order, July 10, 2024, Not Available for Competition | Div of Acq and Cooperative SupportNational Science Foundation | Accounting System Audit of Incorporated Research Institutions for Seismology (Iris)NAICS 541211, PSC R704 | -$24,932 |
| 49100419F1040Delivery Order, July 29, 2025, Not Available for Competition | Div of Acq and Cooperative SupportNational Science Foundation | Close-Out Incurred Cost Audit of Aura - Operations and Management of the Gemini ObservatoryNAICS 541211, PSC R704 | -$26,538 |
| HSTS0116FREV001Delivery Order, September 23, 2024, Full and Open Competition After Exclusion of Sources, 1 offers | CloseoutTransportation Security Administration | This Modification Is Being Processed to Remove Unbilled Cancelling Funds from the Award in Accordance to TSA Year End Procedures.NAICS 541219, PSC R703 | -$31,847 |
| 49100419F1075Delivery Order, July 25, 2024, Not Available for Competition | Div of Acq and Cooperative SupportNational Science Foundation | Incurred Cost Audit of Michigan State University - Operation of the National Superconducting Cyclotron Laboratory (Nscl) as a National User NAICS 541211, PSC R704 | -$37,091 |
| 49100420F0008Delivery Order, August 20, 2024, Not Available for Competition | Div of Acq and Cooperative SupportNational Science Foundation | Incurred Cost Audit of Association of Universities for Research in Astronomy (Aura) Large Synoptic Survey Telescope (Lsst)NAICS 541211, PSC R704 | -$51,171 |
| 1333ND19FNB480110Delivery Order, January 22, 2025, Full and Open Competition, 8 offers | Department of Commerce NISTNational Institute of Standards and Technology | Financial Analysis Management Evaluation Support ServicesNAICS 541211, PSC R799 | -$66,452 |
| DU100R17C14Definitive Contract, April 13, 2026, Not Available for Competition, 1 offers | Cpo : Research and Community SupporDepartment of Housing and Urban Development | Multifamily Claims ExaminationNAICS 541211, PSC R703 | -$187,399 |
| 69319521F300039Delivery Order, June 28, 2024, Full and Open Competition After Exclusion of Sources | 693195 Office of Acquisition MGTFederal Transit Administration | 69319520D000002/69319521F300039 De-Obligate and Closeout Hamilton EnterprisesNAICS 541611, PSC R408 | -$299,082 |
| 69319522F30064NDelivery Order, July 18, 2024, Full and Open Competition After Exclusion of Sources | 693195 Office of Acquisition MGTFederal Transit Administration | 69319520D000002/69319522F30064N De-Obligate and Closeout Hamilton Enterprises LLCNAICS 541611, PSC R408 | -$311,395 |
| 2032H322F00079BPA Call, February 6, 2024, Full and Open Competition | Treasury OperationsDepartmental Offices | Call Order #2 Against BPA for Technical Services for the State Small Business Credit Initiative (Ssbci)NAICS 541211, PSC R710 | -$592,758 |
| 69319520F300110Delivery Order, July 18, 2024, Full and Open Competition After Exclusion of Sources | 693195 Office of Acquisition MGTFederal Transit Administration | 69319520D000002/69319520F300110 De-Obligate and Closeout Hamilton Enterprises LLCNAICS 541611, PSC R408 | -$631,000 |
| 15PBJA19F00000005Delivery Order, August 22, 2024, Full and Open Competition, 5 offers | OJP Bureau of Justice AssistanceOffice of Justice Programs | Psob Office Support - Bilateral Mod 11 - Extend Order 6 Months, Increase CeilingNAICS 541211, PSC R699 | -$735,514 |
- Places of performance
- MarylandDistrict of ColumbiaVirginiaColoradoTexasPennsylvania
- Product and service codes
- R710 Financial Services (includes credit card services and any other financial services. See revision to description for code R703 above)R707 Contract, Procurement, and Acquisition Support ServicesR703 Accounting Services (NOTE: New code created for Financial Services See R710 below)R408 Program Management/Support ServicesR704 Auditing ServicesR499 Other Professional Services
- Transactions
- 205 across 68 awards