Investigation and Security Services
524 active contract opportunities
524
Active Opportunities
483
Posted Last 7 Days
30 days
Avg Response Window
Top Industries
- Security Systems Services (except Locksmiths)275
- Security Guards and Patrol Services213
- Investigation and Personal Background Check Services19
- Locksmiths8
- Security Systems Services5
Set-Aside Distribution
- 268
- Small Business124
- No Set Aside68
- SDVOSB37
- SDVOSB Sole Source8
Top Locations
- PA81
- DC66
- VA59
- CA24
- MD22
About NAICS5616
The North American Industry Classification System (NAICS) code 5616 covers investigation and security services. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.
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Sole Source Award: D3 Mobile Camera Cart Lease
DEPT OF DEFENSE
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NAICS 561621
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Notice of Award - Access Control AETC Campus
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No Set Aside6350 ALARM CONTROL UNIT
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Small BusinessRe-key & Renumber all exterior doors and have 3 master sets
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NAICS 561622
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COMMERCE, DEPARTMENT OF
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NAICS 561621
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NAICS 561621
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NAICS 561621
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AGRICULTURE, DEPARTMENT OF
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NAICS 561621
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S-Security Guard Services for NOAA Ships in Charlest
COMMERCE, DEPARTMENT OF
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NAICS 561612
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Port Isabel Detention Center (PIDC) Justification
HOMELAND SECURITY, DEPARTMENT OF
WASHINGTON, DC
NAICS 561612
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H-AK-BETTLES ADMINISTRA SITE-INSPECTION
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NAICS 561621
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N-FWS BALD KNOB NWR-FIRE & SECURITY SYSTEMS
INTERIOR, DEPARTMENT OF THE
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NAICS 561621
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6350-PACS Badge Readers / Alarm Panel
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NAICS 561621
Posted Sep 17, 2025
