What government contracts are available for NAICS 561611?

There are currently 66 active contract opportunities classified under NAICS 561611 (Investigation and Personal Background Check Services), representing $846,378,210 in total obligations over the last 12 months. Browse all NAICS 561611 contracts .

Who are the top companies winning NAICS 561611 contracts?

Top contractors winning awards under NAICS 561611 include ASRC Research and Technology Solutions, LLC, CACI, INC. - FEDERAL, PERATON RISK DECISION INC., EQUIFAX WORKFORCE SOLUTIONS LLC, and POTOMAC MANAGEMENT SOLUTIONS LLC. These companies have received the highest contract values in this NAICS code over the last 12 months. View the full contractor list .

Which agencies award the most NAICS 561611 contracts?

The agencies awarding the most contracts under NAICS 561611 include Defense Ci And Security Agency, Department Of Homeland Security, Social Security Administration, Department Of Defense (dod), and Department Of Defense. These agencies represent the largest sources of procurement activity for Investigation and Personal Background Check Services.

How do I find government contracts for NAICS 561611?

To find government contracts for NAICS 561611 (Investigation and Personal Background Check Services), start by searching on CLEATUS where you can filter by NAICS code, agency, set-aside type, and more. Register your business on SAM.gov with NAICS 561611 listed in your entity profile. Monitor new solicitations, review incumbent contractors, and analyze agency spending patterns to prepare competitive proposals. Browse NAICS 561611 opportunities now .

What is the market trend for NAICS 561611?

Government spending on NAICS 561611 (Investigation and Personal Background Check Services) has grown by 316.1% year-over-year. In the last 12 months, 561 contracts worth $846,378,210 were awarded to 262 unique contractors. This upward trend signals increasing opportunity for contractors in this space.

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NAICS Code· 561611

NAICS 561611: Investigation and Personal Background Check Services

Name: Government Contract Statistics for NAICS 561611 — Investigation and Personal Background Check Services
Creator: CLEATUS
License: https://www.cleat.ai/terms-conditions

This U.S. industry comprises establishments primarily engaged in providing investigation, detective, and personal background check services. Illustrative Examples: Fingerprint services Private detective services Polygraph services Private investigative services (except credit) Cross-References.Show more

NAICS 561611 – Investigation and Personal Background Check Services encompasses the conduct of security clearances, personnel vetting, criminal history reviews, credit investigations, and lifestyle assessments to support federal workforce integrity and national security compliance. These services are critical for ensuring the suitability, reliability, and trustworthiness of individuals seeking access to sensitive facilities, classified information, or critical infrastructure roles.

Active Contracts

$846.4M

Total Obligations (12mo)

561

Awarded Contracts (12mo)

262

Contractors Awarded (12mo)

Median Bidders per Award

+316.1%

YoY Growth

Contract Opportunities

Active solicitations and awarded contracts classified under NAICS 561611 — Investigation and Personal Background Check Services.

NAICS 561611 FAQ

Frequently Asked Questions

NAICS code 561611 covers Investigation and Personal Background Check Services. This U.S. industry comprises establishments primarily engaged in providing investigation, detective, and personal background check services. Illustrative Examples: Fingerprint services Private detective services Polygraph services Private investigative services (except credit) Cross-References.