# NAICS 561621 Security Systems Services: $2.3B, page 31

Updated November 6, 2026.

Incumbents: the largest recipients, 1,501 to 1,514 of 1,514, in the same order as page 1.

## The full list

This record is a row of this list. Pay by card with no account. Prices exclude VAT. CSV and Excel files with the columns this page does not show (award ID, parent award ID, award type, UEI, parent recipient, recipient city and 26 more), which open on your screen as soon as the payment clears and come by email.

- [Federal contract awards under NAICS 561621 Security Systems Services (except Locksmiths)](https://specstream.ai/data/federal-awards/naics/561621-security-systems-services-except-locksmiths): 7,802 rows, fiscal years 2024 to 2027, from the USAspending.gov award archive of 2026-11-06; the 7,802 awards that name their recipient (the page total of 8,184 also counts awards to sole proprietorships and to entities that opted out, which no list holds), $158.02, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/federal-awards/naics/561621-security-systems-services-except-locksmiths

SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.

## Incumbents: the largest recipients, page 31

| Recipient | Business size | Awards | Obligated | Share |
| --- | --- | --- | --- | --- |
| [ECT SERVICES, INC.](https://specstream.ai/data/federal-awards/recipient/ect-services-inc-d4z3nbjqjmk5) | Other Than Small Business | 2 | $-148,013 | -0.0% |
| [LIONA ENTERPRISES INC](https://specstream.ai/data/federal-awards/recipient/liona-enterprises-inc-vf7nt1yfnbn3) | Small Business | 2 | $-171,449 | -0.0% |
| [CHEROKEE FEDERAL SOLUTIONS, L.L.C.](https://specstream.ai/data/federal-awards/recipient/cherokee-federal-solutions-l-l-c-jkcyfwj3xy14) | Small Business | 1 | $-178,036 | -0.0% |
| SECURITY AND DATA TECHNOLOGIES, INC. | Other Than Small Business | 1 | $-178,219 | -0.0% |
| [ATWOOD HAY INCORPORATED](https://specstream.ai/data/federal-awards/recipient/atwood-hay-incorporated-qskyclme2cu4) | Small Business | 1 | $-187,272 | -0.0% |
| [SECURITAS ELECTRONIC SECURITY, INC.](https://specstream.ai/data/federal-awards/recipient/securitas-electronic-security-inc-c9jwl5m6k7q6) | Other Than Small Business | 7 | $-325,564 | -0.0% |
| [KAIHONUA LLC](https://specstream.ai/data/federal-awards/recipient/kaihonua-llc-jkz2dk3xblq2) | Small Business | 1 | $-333,690 | -0.0% |
| [SANFORD FEDERAL, INC.](https://specstream.ai/data/federal-awards/recipient/sanford-federal-inc-rbcjdas355l9) | Small Business | 16 | $-575,164 | -0.0% |
| [CHEROKEE FEDERAL SOLUTIONS, L.L.C.](https://specstream.ai/data/federal-awards/recipient/cherokee-federal-solutions-l-l-c-n1qmlgbusej6) | Small Business | 2 | $-828,974 | -0.0% |
| [CONNECTED TECHNOLOGY INTEGRATORS, INC.](https://specstream.ai/data/federal-awards/recipient/connected-technology-integrators-inc-clknlndeecb3) | Small Business | 5 | $-954,570 | -0.0% |
| [BOOZ ALLEN HAMILTON INC](https://specstream.ai/data/federal-awards/recipient/booz-allen-hamilton-inc-jcbmlgpe6z71) | Other Than Small Business | 9 | $-1,284,515 | -0.1% |
| [BCF SOLUTIONS, INC.](https://specstream.ai/data/federal-awards/recipient/bcf-solutions-inc-pxegpaldzcz8) | Other Than Small Business | 8 | $-2,080,282 | -0.1% |
| [COPPER CURRENT INC](https://specstream.ai/data/federal-awards/recipient/copper-current-inc-zdeepgz3jka5) | Small Business | 2 | $-2,672,000 | -0.1% |
| [CACI NSS, LLC](https://specstream.ai/data/federal-awards/recipient/caci-nss-llc-gs59abnvd6n7) | Other Than Small Business | 7 | $-5,776,445 | -0.3% |

- [Previous page](https://specstream.ai/data/federal-awards/naics/561621-security-systems-services-except-locksmiths/page/30)
- [Page 1](https://specstream.ai/data/federal-awards/naics/561621-security-systems-services-except-locksmiths)

Source: [USAspending.gov](https://www.usaspending.gov/download_center/award_data_archive). Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-11-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named.

Free to reuse with credit to SpecStream under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).