NAICS 561621 contracts in Illinois
Security Systems Services (except Locksmiths)
There are no open federal NAICS 561621 notices in Illinois today. Over the last 12 months agencies posted 3 NAICS 561621 solicitations in Illinois and published 2 awards with a median value of $41K.
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- Open notices today
- 0
- Closing within 7 days
- 0
- Set aside for small or certified businesses
- 0
- Solicitations posted, last 12 months
- 3
- Published awards, last 12 months
- 2 (median $41K)
- Busiest buyer, last 12 months
- Department of the Air Force
- Source and update
- SAM.gov public data, updated October 22, 2026
Open now
| Deadline | Notice | Set-aside |
|---|---|---|
| Nothing open here right now. New notices are posted every weekday, so check back or get them by email. | ||
Agencies buying
NAICS 561621 in other states
More in Illinois
Recent awards
2 published awards in the last 12 months. The latest:
| Date | Winner and contract | Amount |
|---|---|---|
| Jun 1 | FMB Flyboard LLC Base +Plus 4 - Fire Extinguisher Inspection Service (556) 556C60150 Department of Veterans Affairs, IL |
$70K |
| May 21 | Cam-Dex Corporation (Base year) Danville, IL VA Top Door Alarm Annual Inspection Department of Veterans Affairs, IL |
$12K |
Who wins the most
- FMB Flyboard LLC (1 award)
- Cam-Dex Corporation (1 award)
Questions
How many federal NAICS 561621 contracts are open in Illinois?
On October 22, 2026 there were 0 open notices on SAM.gov. BidFox updates this page every morning from the official SAM.gov data.
Which agencies buy the most NAICS 561621 in Illinois?
Counting solicitations from the last 12 months: Department of the Air Force (1 solicitation); Federal Aviation Administration (1 solicitation); US Coast Guard (1 solicitation).
Can small businesses bid on NAICS 561621 contracts in Illinois?
Yes. 100% of the NAICS 561621 solicitations in Illinois in the last 12 months were set aside for small businesses or for certified firms (8(a), HUBZone, SDVOSB, WOSB). Open-competition notices accept any registered business.
How do I get new notices like these by email?
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Learn more
Source: public SAM.gov contract opportunity notices, updated October 22, 2026. Award amounts are as published in award notices.