NAICS 561621 contracts in South Dakota
Security Systems Services (except Locksmiths)
There are no open federal NAICS 561621 notices in South Dakota today. Over the last 12 months agencies posted 1 NAICS 561621 solicitation in South Dakota and published 2 awards with a median value of $1.3M.
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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
- 1
- Published awards, last 12 months
- 2 (median $1.3M)
- Busiest buyer, last 12 months
- Office of Procurement Operations
- 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 South Dakota
Recent awards
2 published awards in the last 12 months. The latest:
| Date | Winner and contract | Amount |
|---|---|---|
| Jun 12 | Api Group Philip O&m Fire System Upgrade Electrical Portion Department of Energy, SD |
$51K |
| Apr 10 | Johnson Controls Building Solutions, LLC Security System Upgrades and Maintenance Department of Veterans Affairs, SD |
$2.5M |
Who wins the most
- Api Group (1 award)
- Johnson Controls Building Solutions, LLC (1 award)
Questions
How many federal NAICS 561621 contracts are open in South Dakota?
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 South Dakota?
Counting solicitations from the last 12 months: Office of Procurement Operations (1 solicitation).
Can small businesses bid on NAICS 561621 contracts in South Dakota?
Yes. 100% of the NAICS 561621 solicitations in South Dakota 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.