# NAICS 561621 Security Systems Services: $2.3B, page 23

Updated November 6, 2026.

Incumbents: the largest recipients, 1,101 to 1,150 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 23

| Recipient | Business size | Awards | Obligated | Share |
| --- | --- | --- | --- | --- |
| [ORE POWER LLC](https://specstream.ai/data/federal-awards/recipient/ore-power-llc-nkh5lubzsmx9) | Small Business | 1 | $13,000 | 0.0% |
| [TIMEKEEPING SYSTEMS, INC.](https://specstream.ai/data/federal-awards/recipient/timekeeping-systems-inc-x6ajank4hp98) | Other Than Small Business | 1 | $12,941 | 0.0% |
| ALERT PROTECTIVE, INC. | Small Business | 1 | $12,928 | 0.0% |
| [NORRIS AND SON ELECTRIC, INC](https://specstream.ai/data/federal-awards/recipient/norris-and-son-electric-inc-vxmjkcp2fyt3) | Other Than Small Business | 1 | $12,832 | 0.0% |
| [FINANCIAL MODELING SPECIALISTS, INC](https://specstream.ai/data/federal-awards/recipient/financial-modeling-specialists-inc-mwnzns4m3nh5) | Other Than Small Business | 1 | $12,794 | 0.0% |
| [TREASURE ELECTRONICS INC](https://specstream.ai/data/federal-awards/recipient/treasure-electronics-inc-w4mpw9lck6j5) | Small Business | 1 | $12,750 | 0.0% |
| [TAS SECURITY SYSTEMS INC](https://specstream.ai/data/federal-awards/recipient/tas-security-systems-inc-uffvlc7jq1h1) | Small Business | 1 | $12,664 | 0.0% |
| [SEECURE LLC](https://specstream.ai/data/federal-awards/recipient/seecure-llc-x7rkgaxc4ln8) | Small Business | 1 | $12,476 | 0.0% |
| [J & J 2000 INC](https://specstream.ai/data/federal-awards/recipient/j-j-2000-inc-e2wdx6cjzgb9) | Small Business | 1 | $12,002 | 0.0% |
| VIRGINIA INTEGRATED COMMUNICATION, INC. | Small Business | 1 | $12,000 | 0.0% |
| ALARM TECH SECURITY, LLC | Small Business | 1 | $12,000 | 0.0% |
| [ATW CORP](https://specstream.ai/data/federal-awards/recipient/atw-corp-k82mnhbprrm3) | Other Than Small Business | 1 | $11,984 | 0.0% |
| [EVERON, LLC](https://specstream.ai/data/federal-awards/recipient/everon-llc-dj93hh14ju18) | Other Than Small Business | 2 | $11,960 | 0.0% |
| [AMAZON.COM SERVICES LLC](https://specstream.ai/data/federal-awards/recipient/amazon-com-services-llc-tmkbfbrhfkh3) | Other Than Small Business | 1 | $11,776 | 0.0% |
| [MILLER VENTURES LLC](https://specstream.ai/data/federal-awards/recipient/miller-ventures-llc-gvl2vjqrwh75) | Small Business | 1 | $11,756 | 0.0% |
| [AA RESIDENTIAL SECURITY AND MONITORING CORP](https://specstream.ai/data/federal-awards/recipient/aa-residential-security-and-monitoring-corp-qn4mcd3f4gf5) | Small Business | 1 | $11,750 | 0.0% |
| [FIBER BUSINESS SOLUTIONS GROUP INC](https://specstream.ai/data/federal-awards/recipient/fiber-business-solutions-group-inc-x699htjaffq9) | Small Business | 2 | $11,675 | 0.0% |
| [IO ENVIRONMENTAL AND INFRASTRUCTURE INCORPORATED](https://specstream.ai/data/federal-awards/recipient/io-environmental-and-infrastructure-incorporated-kr51la1kamp7) | Small Business | 1 | $11,505 | 0.0% |
| BALLISTIC ESSCOE JV ONE, LLC | Small Business | 1 | $11,244 | 0.0% |
| 3D SECURITY INC | Other Than Small Business | 1 | $11,149 | 0.0% |
| [DE JONGE LUC](https://specstream.ai/data/federal-awards/recipient/de-jonge-luc-tkg9czkja2c3) | Other Than Small Business | 4 | $11,127 | 0.0% |
| [LOW VOLTAGE INTEGRATORS LLC](https://specstream.ai/data/federal-awards/recipient/low-voltage-integrators-llc-zd5uctzhand1) | Small Business | 1 | $11,000 | 0.0% |
| [INFINITY SUPPLY LLC](https://specstream.ai/data/federal-awards/recipient/infinity-supply-llc-s16lvrc85vh4) | Other Than Small Business | 1 | $10,848 | 0.0% |
| [ISOTEC SECURITY INC](https://specstream.ai/data/federal-awards/recipient/isotec-security-inc-m9kfw1kdhvs4) | Other Than Small Business | 1 | $10,842 | 0.0% |
| [BOSCH SICHERHEITSSYSTEME GMBH](https://specstream.ai/data/federal-awards/recipient/bosch-sicherheitssysteme-gmbh-dwc3xpfjqrw3) | Other Than Small Business | 2 | $10,817 | 0.0% |
| [RED ORANGE INTERNATIONAL L.L.C.](https://specstream.ai/data/federal-awards/recipient/red-orange-international-l-l-c-zbf7h1k2nzy6) | Other Than Small Business | 1 | $10,725 | 0.0% |
| [TEAM CONSULTING INC](https://specstream.ai/data/federal-awards/recipient/team-consulting-inc-j7urcldj1fb1) | Small Business | 1 | $10,666 | 0.0% |
| O'CULL ELECTRIC, LLC | Small Business | 1 | $10,639 | 0.0% |
| DRIVER TECHNOLOGY, LLC | Small Business | 1 | $10,500 | 0.0% |
| [ACCURATE SECURITY PROS, INC.](https://specstream.ai/data/federal-awards/recipient/accurate-security-pros-inc-j6gkk3ncn8w8) | Small Business | 2 | $10,446 | 0.0% |
| [BAKER MECHANICAL INC](https://specstream.ai/data/federal-awards/recipient/baker-mechanical-inc-s67wc5n6yrn7) | Other Than Small Business | 1 | $10,402 | 0.0% |
| [SABAH INTERNATIONAL INCORPORATED](https://specstream.ai/data/federal-awards/recipient/sabah-international-incorporated-dn1nby7zjr44) | Other Than Small Business | 1 | $10,325 | 0.0% |
| [TELEFONICA DEL PERU S.A.A.](https://specstream.ai/data/federal-awards/recipient/telefonica-del-peru-s-a-a-lkbmu62lkcw7) | Other Than Small Business | 1 | $10,316 | 0.0% |
| [AJ LIAISONS LLC](https://specstream.ai/data/federal-awards/recipient/aj-liaisons-llc-xwf8w9pyy4g6) | Small Business | 1 | $10,300 | 0.0% |
| ADVANTAGE TOTAL PROTECTION INC. | Small Business | 1 | $10,093 | 0.0% |
| [BASS - BUSINESS ADMINISTRATION SUPPORT SPECIALISTS LLC](https://specstream.ai/data/federal-awards/recipient/bass-business-administration-support-specialists-llc-fgw3fav4ez12) | Small Business | 1 | $10,000 | 0.0% |
| FIRST ALARM | Small Business | 1 | $10,000 | 0.0% |
| [TREASURE ELECTRONICS INC](https://specstream.ai/data/federal-awards/recipient/treasure-electronics-inc-em6wpbkahc95) | Small Business | 1 | $9,994 | 0.0% |
| [ENTERPRISE SECURITY, INC.](https://specstream.ai/data/federal-awards/recipient/enterprise-security-inc-d1yuvln33147) | Small Business | 1 | $9,950 | 0.0% |
| [COMP ENVIRONMENTAL, INC.](https://specstream.ai/data/federal-awards/recipient/comp-environmental-inc-l214v6rub794) | Small Business | 1 | $9,850 | 0.0% |
| [NARONGSAK MARICAN & SON LIMITED PARTNERSHIP](https://specstream.ai/data/federal-awards/recipient/narongsak-marican-son-limited-partnership-y52cwa5mnse6) | Other Than Small Business | 1 | $9,816 | 0.0% |
| [CONNECT HOLDINGS, LLC](https://specstream.ai/data/federal-awards/recipient/connect-holdings-llc-dn25m2x4j9l4) | Other Than Small Business | 2 | $9,816 | 0.0% |
| [ARCHITECTURAL SPECIALTIES, LLC](https://specstream.ai/data/federal-awards/recipient/architectural-specialties-llc-n5ewfnrtkd87) | Small Business | 1 | $9,604 | 0.0% |
| CENTRAL MONITORING, INC. | Small Business | 1 | $9,592 | 0.0% |
| [NETWORK INTEGRITY SYSTEMS INC.](https://specstream.ai/data/federal-awards/recipient/network-integrity-systems-inc-zn9lf7n8nlz6) | Small Business | 2 | $9,528 | 0.0% |
| [ABC FIRE EXTINGUISHER CO., INC.](https://specstream.ai/data/federal-awards/recipient/abc-fire-extinguisher-co-inc-sf9lgluzn2j3) | Small Business | 2 | $9,428 | 0.0% |
| [VALOR CONSTRUCTION CORP.](https://specstream.ai/data/federal-awards/recipient/valor-construction-corp-nek9hhxm1ec7) | Small Business | 2 | $9,410 | 0.0% |
| [EXACOM INC](https://specstream.ai/data/federal-awards/recipient/exacom-inc-czb2zcrk6ny5) | Small Business | 1 | $9,386 | 0.0% |
| [DELTA SCIENTIFIC CORPORATION](https://specstream.ai/data/federal-awards/recipient/delta-scientific-corporation-ve5hdtdfn8k1) | Other Than Small Business | 2 | $9,367 | 0.0% |
| EYE IN THE SKY, LLC | Small Business | 1 | $9,288 | 0.0% |

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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/).