GovBidAlerts

Investigation and Personal Background Check Services government contracts, bids & RFPs

NAICS 561611 · 3 open opportunities · 36 awards on record

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.

NAICS hierarchy

Follow the classification from the broad sector to this six-digit U.S. industry.

  1. Sector
    56 Administrative and Support and Waste Management and Remediation Services
  2. Subsector
    561 Administrative and Support Services
  3. Industry group
    5616 Investigation and Security Services
  4. NAICS industry
    56161 Investigation, Guard, and Armored Car Services
  5. U.S. industry
    561611 Investigation and Personal Background Check Services
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By the numbers

Avg reported value
$22M
Median reported value
$1M
Total reported value
$788M
Awards on record
36
Companies
2

SAM.gov award-notice values may represent contract ceilings rather than obligated spending.

2 of 3 open Investigation and Personal Background Check Services opportunities (67%) are set aside for small or disadvantaged businesses.

Investigation and Personal Background Check Services contract activity

A current snapshot based on 3 listings shown on this page. Counts update with the directory.

Listings posted over the last 8 weeks
Listings shown by source
  • Federal (SAM.gov)3

Deadline outlook

Next 30 days
1
Later
1
Open / rolling
1

Most represented buyers

  1. ATF ACQUISITION AND PROPERTY MGMT DIV1
  2. PEACE CORPS1
  3. POSTAL SERVICE1

1 of the listings shown were posted in the last 30 days. Federal (SAM.gov) contributes the largest share (3). ATF ACQUISITION AND PROPERTY MGMT DIV is the most represented buyer in this snapshot.

Open opportunities

Top awardees

Awardee# AwardsReported ValueLast Award
KGM INVESTMENTS, LLC CALABASAS 91302-3639 USA
UEI ZZ9TNANLKSC9
1$500,000Jul 9, 2026
LEADSONLINE, LLC Plano TX 75024 USA
UEI DF6SC8ZMKCG3
1$142,016Jul 23, 2026

Agencies that buy Investigation and Personal Background Check Services

States with the most open Investigation and Personal Background Check Services bids

Current open NAICS 561611 opportunities by place of performance.

State & local bids for this work

NAICS codes classify federal notices. State, county and city bids rarely carry one, so these category pages match every level of government by what is being bought.

Frequently asked

What award values are reported for Investigation and Personal Background Check Services contracts?

Across 36 SAM.gov award notices for NAICS 561611 (Investigation and Personal Background Check Services), the average reported value is $22M and the median is $1M. SAM.gov award-notice values may represent contract ceilings rather than obligated spending.

How many companies win NAICS 561611 contracts?

2 distinct companies have won awards in NAICS 561611 (Investigation and Personal Background Check Services).

Which agencies buy Investigation and Personal Background Check Services?

The agencies awarding the most NAICS 561611 contracts are General Services Administration, Department of Homeland Security, Department of Defense.

Are NAICS 561611 contracts set aside for small business?

Yes — 2 of the 3 currently-open Investigation and Personal Background Check Services opportunities (67%) are set aside for small or disadvantaged businesses.

Which states have the most open Investigation and Personal Background Check Services bids?

The states with the most currently-open NAICS 561611 opportunities are Florida, Washington, DC.