Real-time insights into government contract opportunities, award trends, and market dynamics in the Security Systems Services (except Locksmiths) industry.
Last 12 months
Last 12 months
Winning contracts
Recent government contract opportunities for NAICS 561621
Industries similar to Security Systems Services (except Locksmiths)
Explore related industries that complement or compete with NAICS 561621
This U.S. industry comprises establishments primarily engaged in providing investigation, detective, and personal backgr...
This U.S. industry comprises establishments primarily engaged in providing guard and patrol services, such as bodyguard,...
This U.S. industry comprises establishments primarily engaged in picking up and delivering money, receipts, or other val...
This U.S. industry comprises establishments primarily engaged in (1) selling mechanical or electronic locking devices, s...
This industry comprises establishments primarily engaged in providing a range of day-to-day office administrative servic...
This industry comprises establishments primarily engaged in providing operating staff to perform a combination of suppor...
This U.S. industry comprises establishments primarily engaged in listing employment vacancies and in recruiting, referri...
This U.S. industry comprises establishments primarily engaged in providing executive search, recruitment, and placement ...
Interested in exploring contracts across multiple NAICS codes? Browse all NAICS Codes
Ready to Win 561621 Contracts?
Advanced search and filtering for NAICS 561621 contracts and opportunities
AI-powered contract matching based on your business capabilities and past performance
Real-time market intelligence, historical award data, and competitive analysis
Automated alerts when new opportunities are posted in your industry classification
Join 500+ contractors already using CLEATUS
2,346
Last 12 months
$120.0M
Last 12 months
198
Winning contracts
CYNERGY PROFESSIONAL SYSTEMS LLC Laguna Hills CA 92653 USA
2 contracts
$8.1M
JOHNSON CONTROLS SECURITY SOLUTIONS LLC
30 contracts
$7.7M
PROFESSIONALS HIR LLC
1 contract
$7.6M
EVERGREEN FIRE ALARMS LLC
1 contract
$6.4M
MANDEX INC
1 contract
$6.0M
Navfacsyscom Mid-atlantic
2 awards
$15.1M
W6QM Micc Fdo Ft Bragg
2 awards
$8.8M
Department of Veterans Affairs
42 awards
$7.1M
Usuhs
2 awards
$5.9M
Department of Justice
22 awards
$4.3M
Recent government contract opportunities for NAICS 561621
Installation of electronic locks and card readers for entrance to new Huntsville Va Clinic.
Request for Information (RFI):
Upgrade/New Closed-Circuit Television and Card Access System Services
PURPOSE OF THIS RFI:...
The site visit will begin at the Mercedes Field Office located at 325 Golf Course Rd, Mercedes, TX on Wed, 17 Dec at 0900. From there you will follow the IBWC representative to the Re...
Synopsis
for
Installation of Intrusion Detection System (IDS)
United States Citizenship & ...
The site visit will be conducted on Tuesday, 16 December 2025 at 1:00 PM CST. The meeting point will be at the Offutt Visitor Center. All questions concerning this site visit shall be sent ...
Award Notice