Data / Federal awards / NAICS 561611
NAICS 561611 Investigation and Personal Background Check Services: $2.5 billion in federal contracts to 402 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Federal agencies obligated $2.5 billion under NAICS 561611, Investigation and Personal Background Check Services, across 3,239 contract awards to 402 named recipients in fiscal years 2024 to 2027. The largest recipients are CACI, INC. - FEDERAL ($741.3 million), PERATON RISK DECISION INC. ($723.5 million), ASRC FEDERAL PROFESSIONAL SERVICES, LLC ($103.6 million). Department of Defense is the largest buyer with $1.4 billion. 2 opportunities under this code are open on SAM.gov now.
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- NAICS code
- 561611 Investigation and Personal Background Check Services
- Contract awards
- 3,239
- Obligated
- $2.5 billion
- Named recipients
- 402
- Buying agencies
- 45
- Small business share of obligations
- 31%
- Full and open competition share
- 93%
- Set aside share
- 12%
- Latest action
- 2026-10-04
Open opportunities in this niche
The same code on SAM.gov, read each morning: 2 opportunities you can still respond to.
Incumbents: the largest recipients
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| CACI, INC. - FEDERAL | Other Than Small Business | 15 | $741.3 million | 29.7% |
| PERATON RISK DECISION INC. | Other Than Small Business | 24 | $723.5 million | 29.0% |
| ASRC FEDERAL PROFESSIONAL SERVICES, LLC | Small Business | 1 | $103.6 million | 4.2% |
| PROFESSIONAL RISK MANAGEMENT, INC. | Small Business | 4 | $89.3 million | 3.6% |
| EQUIFAX WORKFORCE SOLUTIONS LLC | Other Than Small Business | 34 | $67.4 million | 2.7% |
| MADISON ASSOCIATES INC | Small Business | 18 | $66 million | 2.6% |
| PROTECTION STRATEGIES INC | Small Business | 21 | $65.2 million | 2.6% |
| OMNIPLEX WORLD SERVICES CORPORATION | Other Than Small Business | 23 | $53.8 million | 2.2% |
| IWORKS CORP | Small Business | 2 | $47.5 million | 1.9% |
| ASRC FEDERAL ADMINISTRATIVE SERVICES, LLC | Small Business | 1 | $42.3 million | 1.7% |
| FIVE STONES INTELLIGENCE, INC. | Small Business | 3 | $30.9 million | 1.2% |
| OLGOONIK INNOVATIONS, LLC | Small Business | 5 | $29.1 million | 1.2% |
| COVENTBRIDGE (USA) LLC | Other Than Small Business | 2 | $26.1 million | 1.0% |
| THE ROSS AGENCY, INC. | Small Business | 11 | $20.9 million | 0.8% |
| CAPGEMINI GOVERNMENT SOLUTIONS LLC | Other Than Small Business | 3 | $19.3 million | 0.8% |
| ANASEC, INC. | Small Business | 4 | $18.3 million | 0.7% |
| CAPITAL CENTER FOR CREDIBILITY ASSESSMENT CORPORATION | Small Business | 62 | $18.1 million | 0.7% |
| COMPUTER EVIDENCE SPECIALISTS, LLC | Small Business | 36 | $15.9 million | 0.6% |
| EAP CONSULTANTS, LLC | Small Business | 20 | $15.3 million | 0.6% |
| CADUCEUS INC. | Small Business | 4 | $14 million | 0.6% |
| AMENTUM SERVICES, INC. | Other Than Small Business | 5 | $13.9 million | 0.6% |
| FIELDPRINT INC | Other Than Small Business | 105 | $13.1 million | 0.5% |
| HO-CHUNK SHARED SERVICES COMPANY | Small Business | 1 | $13 million | 0.5% |
| CHENEGA DEFENSE & AEROSPACE SOLUTIONS, LLC | Small Business | 5 | $11.3 million | 0.5% |
| GLOBAL RECOVERY GROUP, LLC | Small Business | 5 | $11.3 million | 0.5% |
| COMPASS UNITED | Other Than Small Business | 2 | $11.2 million | 0.4% |
| VALKEN INDUSTRIES, INC. | Small Business | 2 | $10.9 million | 0.4% |
| BLUEHAWK LLC | Small Business | 3 | $10.6 million | 0.4% |
| SOS INTERNATIONAL LLC | Other Than Small Business | 5 | $10.5 million | 0.4% |
| LEMOINE DISASTER RECOVERY LLC | Other Than Small Business | 2 | $9.8 million | 0.4% |
| SEPTIMO SOLUTIONS, LLC | Other Than Small Business | 2 | $8.7 million | 0.3% |
| CROSSROADS MEDIATION SERVICES, INC | Small Business | 82 | $7.5 million | 0.3% |
| POTOMAC RIVER GROUP, LLC | Small Business | 5 | $7.5 million | 0.3% |
| DNI EMERGING TECHNOLOGIES, LLC | Small Business | 1 | $7.4 million | 0.3% |
| RUCHMAN AND ASSOCIATES, INC. | Small Business | 3 | $7.1 million | 0.3% |
| SAVVY PROFESSOR LLC | Small Business | 2 | $6.7 million | 0.3% |
| B.I. INCORPORATED | Other Than Small Business | 3 | $6.5 million | 0.3% |
| GOVERNMENT RETIREMENT & BENEFITS, INC. | Small Business | 18 | $6.3 million | 0.3% |
| DELTA POINT LLC | Small Business | 2 | $5.8 million | 0.2% |
| NEMEAN SOLUTIONS, LLC | Small Business | 1 | $5.7 million | 0.2% |
| SEVERANCE SECURITY SERVICES LLC | Small Business | 2 | $5.7 million | 0.2% |
| CHENEGA NASWIK INTERNATIONAL LLC | Small Business | 2 | $5.5 million | 0.2% |
| NATIONAL PROTECTIVE SERVICES, LLC | Small Business | 5 | $5.3 million | 0.2% |
| EAGLEGRACE GLOBAL LLC | Other Than Small Business | 2 | $5.2 million | 0.2% |
| S.J. BASHEN, INC. | Small Business | 80 | $4.9 million | 0.2% |
| QLARANT INTEGRITY SOLUTIONS LLC | Other Than Small Business | 1 | $4.7 million | 0.2% |
| APPLIED INTELLECT LLC | Other Than Small Business | 2 | $4.4 million | 0.2% |
| DAVID JONES CPA PC | Small Business | 16 | $4.3 million | 0.2% |
| RESPONSE AI SOLUTIONS, LLC | Small Business | 7 | $4.2 million | 0.2% |
| INFORMATION DISCOVERY SERVICES, LLC | Small Business | 24 | $3.4 million | 0.1% |
Agencies buying under this code
| Agency | Awards | Obligated | Largest recipient |
|---|---|---|---|
| Department of Defense | 285 | $1.43 billion | PERATON RISK DECISION INC. |
| Department of Homeland Security | 851 | $537.1 million | CACI, INC. - FEDERAL |
| Department of Justice | 540 | $192.9 million | PROFESSIONAL RISK MANAGEMENT, INC. |
| Department of Health and Human Services | 96 | $89.8 million | PROTECTION STRATEGIES INC |
| Social Security Administration | 34 | $77.6 million | EQUIFAX WORKFORCE SOLUTIONS LLC |
| Department of Veterans Affairs | 72 | $39.5 million | THE ROSS AGENCY, INC. |
| Department of Agriculture | 75 | $37.9 million | COVENTBRIDGE (USA) LLC |
| Department of State | 610 | $35.5 million | OLGOONIK INNOVATIONS, LLC |
| Department of the Treasury | 47 | $29.5 million | CHENEGA DEFENSE & AEROSPACE SOLUTIONS, LLC |
| Department of the Interior | 111 | $6.9 million | GOVERNMENT RETIREMENT & BENEFITS, INC. |
| Securities and Exchange Commission | 19 | $4.2 million | PROTECTION STRATEGIES INC |
| Government Accountability Office | 1 | $2.3 million | IMMERSIVE CONCEPTS L.L.C. |
| Department of Transportation | 16 | $1.9 million | CROSSROADS MEDIATION SERVICES, INC |
| General Services Administration | 86 | $1.8 million | S.J. BASHEN, INC. |
| Department of Commerce | 74 | $1.7 million | ICRIS, LLC |
| Department of Housing and Urban Development | 3 | $1.2 million | GANT GLOBAL SERVICES (GGS), INC. |
| Environmental Protection Agency | 2 | $756,164 | EAP CONSULTANTS, LLC |
| Agency for International Development | 57 | $721,760 | GLOBAL HEALTH ASSURANCE PARTNERSHIP, LLC |
| Department of Energy | 18 | $654,554 | PAE PROFESSIONAL SERVICES, LLC |
| Peace Corps | 57 | $548,711 | EAP CONSULTANTS, LLC |
| National Aeronautics and Space Administration | 2 | $385,173 | GOVERNMENT RETIREMENT & BENEFITS, INC. |
| Corporation for National and Community Service | 7 | $384,803 | STRATIVIA LLC |
| Export-Import Bank of the United States | 25 | $382,700 | S.J. BASHEN, INC. |
| Smithsonian Institution | 10 | $279,347 | FIELDPRINT INC |
| National Archives and Records Administration | 1 | $205,626 | GOVERNMENT RETIREMENT & BENEFITS, INC. |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $727.8 million |
| FY2025 | $852.4 million |
| FY2026 | $914.8 million |
| FY2027 | $23,820 |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| R615 | Support- Administrative: Background Investigation | 453 | $1.60 billion |
| R499 | Support- Professional: Other | 628 | $283.1 million |
| R799 | Support- Management: Other | 158 | $226.5 million |
| R418 | Support- Professional: Legal | 673 | $64.9 million |
| R702 | Support- Management: Data Collection | 9 | $62.1 million |
| R430 | Support- Professional: Physical Security and Badging | 40 | $51.6 million |
| R423 | Support- Professional: Intelligence | 38 | $50.3 million |
| R710 | Support- Management: Financial | 20 | $42.1 million |
| R431 | Support- Professional: Human Resources | 197 | $30.7 million |
| R408 | Support- Professional: Program Management/support | 83 | $21.5 million |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HS002123F0019 | PERATON RISK DECISION INC. | Department of Defense | Delivery Order | 561611 | TASK ORDER FOR BACKGROUND FIELDWORK INVESTIGATIVE PRODUCTS | $624,214,197 | $874,429,289 | April 1, 2023 | March 31, 2027 | Quantico, VA | usaspending.gov |
| HS002123F0020 | CACI, INC. - FEDERAL | Department of Defense | Delivery Order | 561611 | TASK ORDER FOR BACKGROUND INVESTIGATION FIELDWORK SERVICES. | $584,590,685 | $861,485,290 | March 1, 2023 | March 31, 2027 | Quantico, VA | usaspending.gov |
| HS002120C0002 | ASRC FEDERAL PROFESSIONAL SERVICES, LLC | Department of Defense | Definitive Contract | 561611 | CASE PROCESSING OPERATIONS CENTER SUPPORT | $103,626,690 | $287,427,933 | May 1, 2020 | January 31, 2026 | Boyers, PA | usaspending.gov |
| 70B06C26F00000087 | CACI, INC. - FEDERAL | Department of Homeland Security | BPA Call | 561611 | BACKGROUND INVESTIGATIVE SERVICES | $52,932,156 | $52,932,156 | February 1, 2026 | January 31, 2027 | Chantilly, VA | usaspending.gov |
| 70B06C24F00000437 | CACI, INC. - FEDERAL | Department of Homeland Security | BPA Call | 561611 | BACKGROUND INVESTIGATIVE SERVICES | $50,381,624 | $50,381,624 | July 1, 2024 | January 31, 2026 | Chantilly, VA | usaspending.gov |
| 15F06723F0001347 | PROFESSIONAL RISK MANAGEMENT, INC. | Department of Justice | Delivery Order | 561611 | THE FBI FORFEITURE SUPPORT PROJECT (FSP) IS FUNDED BY THE DOJS ASSET FORFEITURE MANAGEMENT STAFF (AFMS) AND PROVIDES SUPPLEMENTAL SUPPORT FO | $48,767,248 | $70,938,582 | August 1, 2023 | September 30, 2027 | Albany, NY | usaspending.gov |
| HS002126CE004 | ASRC FEDERAL ADMINISTRATIVE SERVICES, LLC | Department of Defense | Definitive Contract | 561611 | CASE PROCESSING OPERATIONS CENTER (CPOC) SUPPORT SERVICES | $42,319,746 | $42,319,746 | February 1, 2026 | October 31, 2026 | Boyers, PA | usaspending.gov |
| HS002121C0002 | IWORKS CORP | Department of Defense | Definitive Contract | 561611 | CAF AND VROC SUPPORT SERVICES | $39,557,170 | $81,915,054 | January 5, 2021 | July 4, 2026 | Hanover, MD | usaspending.gov |
| 15DDHQ24F00000074 | PROFESSIONAL RISK MANAGEMENT, INC. | Department of Justice | Delivery Order | 561611 | REQUEST TO AWARD AFISS 2 TASK ORDER TO PROFESSIONAL RISK MANAGEMENT AND TO OBLIGATE FUNDING FOR THE BASE PERIOD OF PERFORMANCE. BASE PERIOD | $37,557,157 | $55,017,536 | January 1, 2024 | September 30, 2027 | Springfield, VA | usaspending.gov |
| 70B06C26F00000090 | PERATON RISK DECISION INC. | Department of Homeland Security | BPA Call | 561611 | NEW AWARD FOR BACKGROUND INVESTIGATIVE SERVICES | $37,127,164 | $37,127,164 | February 14, 2026 | January 31, 2027 | Loveland, CO | usaspending.gov |
| 15A00023FAQA00214 | FIVE STONES INTELLIGENCE, INC. | Department of Justice | Delivery Order | 561611 | ASSET FORFEITURE & INVESTIGATIVE SUPPORT (AFISS2) | $31,016,506 | $44,964,144 | July 1, 2023 | September 30, 2027 | Cleveland, TN | usaspending.gov |
| 70CMSD25FC0000007 | CACI, INC. - FEDERAL | Department of Homeland Security | BPA Call | 561611 | THIS AWARD FUNDS CALL FIVE CALL UNDER BACKGROUND INVESTIGATION SERVICES II, WHICH SUPPORTS BACKGROUND INVESTIGATION SERVICES FOR INVESTIGATI | $29,891,358 | $29,891,358 | June 13, 2025 | February 28, 2027 | Washington, DC | usaspending.gov |
| 70B06C24F00000446 | PERATON RISK DECISION INC. | Department of Homeland Security | BPA Call | 561611 | BACKGROUND INVESTIGATION SERVICES | $26,459,294 | $26,459,294 | July 1, 2024 | February 27, 2026 | Loveland, CO | usaspending.gov |
| 70SBUR23F00000125 | OMNIPLEX WORLD SERVICES CORPORATION | Department of Homeland Security | BPA Call | 561611 | USCIS TIER 4, TIER 5, AND TIER 4R BACKGROUND INVESTIGATIONS IN SUPPORT OF THE OFFICE OF SECURITY & INTEGRITY (OSI). | $23,975,112 | $33,236,827 | May 19, 2023 | May 18, 2027 | Camp Springs, MD | usaspending.gov |
| 75F40123F80199 | MADISON ASSOCIATES INC | Department of Health and Human Services | Delivery Order | 561611 | DUNS NUMBER: 009431110 UEI: PEC7L2W5JNY7 FOOD AND DRUG ADMINISTRATION/OFFICE OF CRIMINAL INVESTIGATIONS (FDA-OCI) ASSET FORFEITURE PROGRAM ( | $23,285,523 | $25,332,981 | July 6, 2023 | September 30, 2027 | Silver Spring, MD | usaspending.gov |
| 19AQMM24F1172 | OLGOONIK INNOVATIONS, LLC | Department of State | Delivery Order | 561611 | GLOBAL VETTING AND LINGUIST TASK ORDER FOR BAGHDAD | $20,917,829 | $20,917,829 | September 1, 2024 | August 31, 2026 | Iraq | usaspending.gov |
| 12319821C0004 | COVENTBRIDGE (USA) LLC | Department of Agriculture | Definitive Contract | 561611 | RETAILER INVESTIGATIONS CONTRACT | $20,887,610 | $41,809,283 | July 13, 2021 | September 30, 2026 | Jacksonville, FL | usaspending.gov |
| 70CMSD25FC0000010 | PERATON RISK DECISION INC. | Department of Homeland Security | BPA Call | 561611 | THIS AWARD FUNDS CALL FIVE UNDER BACKGROUND INVESTIGATION SERVICES II, WHICH SUPPORTS BACKGROUND INVESTIGATION SERVICES FOR INVESTIGATION RE | $19,785,637 | $19,785,637 | June 13, 2025 | February 28, 2027 | Washington, DC | usaspending.gov |
| 28321326FA0010157 | EQUIFAX WORKFORCE SOLUTIONS LLC | Social Security Administration | BPA Call | 561611 | INCOME VERIFICATION SERVICES FOR OPTION YEAR 4 (06/12/2026 TO 06/11/2027) IN ACCORDANCE WITH THE TERMS AND CONDITIONS OF BPA NO. 28321322A00 | $19,700,004 | $19,700,004 | June 9, 2026 | June 11, 2027 | Atlanta, GA | usaspending.gov |
| 70B06C23F00000142 | ANASEC, INC. | Department of Homeland Security | Delivery Order | 561611 | OPR PSD ADMIN SUPPORT SERVICES | $18,517,500 | $25,819,413 | February 28, 2023 | February 28, 2027 | Stafford, VA | usaspending.gov |
| 28321324FA0010144 | EQUIFAX WORKFORCE SOLUTIONS LLC | Social Security Administration | BPA Call | 561611 | CALL ORDER TO FUND OPTION PERIOD II FOR BPA NO. 28321322A00040007 TO PROVIDE ONLINE WAGE VERIFICATION SERVICES AND MONTHLY MAINTENANCE SERVI | $17,756,658 | $17,756,658 | June 12, 2024 | June 11, 2025 | Baltimore, MD | usaspending.gov |
| 70CDCR26FR0000072 | CAPGEMINI GOVERNMENT SOLUTIONS LLC | Department of Homeland Security | Delivery Order | 561611 | THIS TASK ORDER IS FOR SKIP TRACING SERVICES FOR ENFORCEMENT AND REMOVAL OPERATIONS (ERO). | $14,450,348 | $14,450,348 | August 27, 2026 | November 24, 2026 | Mclean, VA | usaspending.gov |
| 75P00123F37009 | PROTECTION STRATEGIES INC | Department of Health and Human Services | BPA Call | 561611 | SECURITY, ADJUDICATIVE AND ADMINISTRATIVE SUPPORT SERVICES | $14,199,664 | $16,171,704 | November 1, 2022 | December 7, 2026 | Washington, DC | usaspending.gov |
| 70CDCR26FR0000083 | CADUCEUS INC. | Department of Homeland Security | Delivery Order | 561611 | THE PURPOSE OF THIS TASK ORDER IS TO MEET THE IDIQ MINIMUM REQUIREMENT OF 1000 CASES FOR SAFETY VERIFICATION AND WELLNESS CHECKS SUPPORT SER | $13,992,500 | $209,680,000 | June 18, 2026 | June 17, 2027 | Marietta, GA | usaspending.gov |
| FA701423C0033 | HO-CHUNK SHARED SERVICES COMPANY | Department of Defense | Definitive Contract | 561611 | AFDW/PKA/HUNTER/TOUSSAINT/LAW ENFORCEMENT ANALYST PROGRAM SUPPORT SERVICES | $13,029,337 | $16,618,619 | September 6, 2023 | September 5, 2026 | Quantico, VA | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.