NAICS 561611 — INVESTIGATION AND PERSONAL BACKGROUND CHECK SERVICES
Federal contract awards classified under NAICS code 561611 (INVESTIGATION AND PERSONAL BACKGROUND CHECK SERVICES) cover 475 unique federal contracts (546 total action records) from USASpending.gov. The top contractors, awarding agencies, and geographic concentration below are aggregated from the highest-value awards in this market — the right view for sizing competition and identifying incumbents.
Top Contractors in NAICS 561611
Largest recipients of federal contract dollars in this NAICS code (ranked by total obligated value). These are the incumbent competitors to know if you sell into this market.
| Contractor | Awards | Total Obligated |
|---|---|---|
| PROFESSIONAL RISK MANAGEMENT, INC. | 2 | $87.1M |
| CACI, INC. - FEDERAL | 5 | $83.7M |
| PERATON RISK DECISION INC. | 7 | $81.8M |
| MADISON ASSOCIATES INC | 5 | $47.6M |
| OMNIPLEX WORLD SERVICES CORPORATION | 8 | $43.3M |
| EAP CONSULTANTS, LLC | 7 | $35.4M |
| FIVE STONES INTELLIGENCE, INC. | 1 | $33.4M |
| PROTECTION STRATEGIES INC | 5 | $28.0M |
| OLGOONIK INNOVATIONS, LLC | 5 | $25.0M |
| ANASEC, INC. | 2 | $19.7M |
Top Awarding Agencies
Federal agencies that obligate the most spending in NAICS 561611. Click any agency to see its full contract portfolio, top contractors, and sub-agencies.
| Agency | Awards | Total Obligated |
|---|---|---|
| Department of Homeland Security | 98 | $273.1M |
| Department of Justice | 144 | $177.4M |
| Department of Health and Human Services | 12 | $56.8M |
| Department of State | 62 | $25.1M |
| Social Security Administration | 7 | $19.3M |
| Department of Veterans Affairs | 14 | $15.7M |
| Department of the Treasury | 8 | $6.6M |
| Department of the Interior | 4 | $4.8M |
| Department of Agriculture | 10 | $3.4M |
| Department of Defense | 12 | $3.0M |
Geographic Concentration
States where NAICS 561611 contract work is performed, ranked by total obligated value. Useful for sizing the local market and identifying state-level competitors.
| State | Awards | Total Obligated |
|---|---|---|
| VA | 44 | $160.7M |
| DC | 78 | $114.1M |
| MD | 20 | $77.8M |
| NY | 11 | $52.0M |
| CO | 9 | $51.8M |
| TN | 7 | $50.3M |
| NJ | 10 | $13.3M |
| FL | 12 | $12.9M |
| MO | 11 | $10.0M |
| GA | 14 | $6.4M |
Most Recent Awards
ANASEC, INC.
OPR PSD ADMIN SUPPORT SERVICES
CACI, INC. - FEDERAL
BACKGROUND INVESTIGATIVE SERVICES
POTOMAC RIVER GROUP, LLC
AFISS2 EOUSA
PROTECTION STRATEGIES INC
PROFESSIONAL SUPPORT
ST. LOUIS COUNTY, MISSOURI
INVESTIGATIVE SERVICES TO SUPPORT THE ST. LOUIS, MISSOURI COOPERATIVE DISABILITY INVESTIGATIONS UNIT. CONTRACTOR IS TO CONDUCT FRAUD INVESTIGATIONS FOR THE COOPERATIVE DISABILITY INVESTIGATIONS UNIT LOCATED IN THE STATE OF MISSOURI.
All Unique Contracts in NAICS 561611
Showing 475 unique contracts (one entry per PIID, deduped from modifications) sorted by total dollars obligated.
PERATON RISK DECISION INC.
FEDERAL SUPPLY SCHEDULE CONTRACT
OLGOONIK INNOVATIONS, LLC
GLOBAL VETTING AND LINGUISTIC SERVICES FOR RSOS OVERSEAS.
CONYNGHAM COLLEEN
BACKGROUND INVESTIGATIVE SERVICES - SUPPORTING DS/DSS/ICI/PSS
S.J. BASHEN, INC.
EEO INVESTIGATIONS BPA
BABIES 'N BUSINESS LIMITED LIABILITY COMPANY
FEDERAL SUPPLY SCHEDULE CONTRACT.
MILKIEWICZ, JOHN M
BACKGROUND INVESTIGATIVE SERVICES - SUPPORTING DS/DSS/ICI/PSS
MEGHAN GJONE LLC
BACKGROUND INVESTIGATIVE SERVICES - SUPPORTING DS/DSS/ICI/PSS
OMNIPLEX WORLD SERVICES CORPORATION
FEDERAL SUPPLY SCHEDULE CONTRACT
FRAUD INC
THIS CONTRACT PROVIDES ICE WITH SKIP TRACING SERVICES NATIONWIDE.
KRISTINA TAGGART INVESTIGATIONS LLC
BACKGROUND INVESTIGATIVE SERVICES - SUPPORTING DS/DSS/ICI/PSS
RESPONSE AI SOLUTIONS, LLC
THIS CONTRACT PROVIDES ICE WITH SKIP TRACING SERVICES NATIONWIDE.
DAVIES HENRY J
BACKGROUND INVESTIGATIVE SERVICES - SUPPORTING DS/DSS/ICI/PSS
JAMES P MARTIN
FIELD INVESTIGATIVE SERVICES
INROADS, INC.
FEDERAL SUPPLY SCHEDULE CONTRACT
JALYSSA INC
FEDERAL SUPPLY SCHEDULE CONTRACT
MODEVITY, LLC
FEDERAL SUPPLY SCHEDULE CONTRACT
DARRELL OBER
BACKGROUND INVESTIGATIVE SERVICES - SUPPORTING DS/DSS/ICI/PSS
MONACHELLO CONSULTING LLC
FIELD, BACKGROUND-INVESTIGATIVE SERVICES
JESSICA ELHATW
BACKGROUND INVESTIGATIVE SERVICES - SUPPORTING DS/DSS/ICI/PSS
SCOTT - ROBERTS AND ASSOCIATES, LLC
FEDERAL SUPPLY SCHEDULE CONTRACT.
K3 INTERNATIONAL, INC.
FEDERAL SUPPLY SCHEDULE CONTRACT
PROTECTION STRATEGIES INC
FEDERAL SUPPLY SCHEDULE CONTRACT
GIC - INVESTIGATIONS AND CONSULTING, LLC
BACKGROUND INVESTIGATIVE SERVICES - SUPPORTING DS/DSS/ICI/PSS
KRONOS INVESTIGATIONS, INC
BACKGROUND INVESTIGATIVE SERVICES - SUPPORTING DS/DSS/ICI/PSS
ICRIS, LLC
FEDERAL SUPPLY SCHEDULE CONTRACT