Data / Federal awards / NAICS 561621 / Page 27
NAICS 561621 Security Systems Services: $2.3B, page 27
The full list. Federal contract awards under NAICS 561621 Security Systems Services (except Locksmiths): 7,802 rows, $158.02, or the new rows each week for $19 a month. $10 of credit on sign-up, no card. 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. For agents and scripts: every list with its row count and price is at https://specstream.ai/data/lists.json.
Updated November 6, 2026. Source: USAspending.gov.
Incumbents: the largest recipients, 1,301 to 1,350 of 1,514, in the same order as page 1.
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 27
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| INSIGHT PUBLIC SECTOR, INC. | Other Than Small Business | 1 | $0 | 0.0% |
| ADVANTECH, INC | Other Than Small Business | 1 | $0 | 0.0% |
| INTERFACE SECURITY SYSTEMS, L.L.C. | Other Than Small Business | 2 | $0 | 0.0% |
| STRATEGIC METALS GROUP, LLC | Small Business | 1 | $0 | 0.0% |
| TAK CONTRACTOR INC | Small Business | 1 | $0 | 0.0% |
| ALLIANCE NETWORK INTEGRATORS LLC | Small Business | 1 | $0 | 0.0% |
| SHIRAA AL-ABHAR COMPANY | Other Than Small Business | 1 | $0 | 0.0% |
| SMITHS DETECTION INC. | Other Than Small Business | 1 | $0 | 0.0% |
| EPKO SUPPLY INC | Other Than Small Business | 1 | $0 | 0.0% |
| ADVANCED APPLICATIONS GROUP LLC | Small Business | 1 | $0 | 0.0% |
| MCNEELEY ENTERPRISES, LLC | Small Business | 1 | $0 | 0.0% |
| SISTEMAS INTEGRADOS PROFESIONALES | Other Than Small Business | 1 | $0 | 0.0% |
| CADMUS ELECTRONICS LIMITED | Other Than Small Business | 1 | $0 | 0.0% |
| ADAN LLC | Other Than Small Business | 1 | $0 | 0.0% |
| KRUTECH (PTY) LTD | Other Than Small Business | 1 | $0 | 0.0% |
| ENERGEVO SOLUTIONS (PTY) LTD | Other Than Small Business | 1 | $0 | 0.0% |
| IDIL YILMAZ | Other Than Small Business | 1 | $0 | 0.0% |
| RAPSTAN ENGINEERING PRIVATE LIMITED | Other Than Small Business | 1 | $0 | 0.0% |
| HAYNES SECURITY CORP. | Small Business | 1 | $0 | 0.0% |
| VERSPRITE, LLC | Small Business | 1 | $0 | 0.0% |
| CENMED ENTERPRISES INC | Other Than Small Business | 1 | $0 | 0.0% |
| A & B INTEGRATORS LLC | Small Business | 1 | $0 | 0.0% |
| R.E.D. CONSTRUCTION SERVICES, LLC | Small Business | 1 | $0 | 0.0% |
| SMITH & SMITH MEDICAL SUPPLY, LLC | Small Business | 1 | $0 | 0.0% |
| ELECTRI-COMM INC | Small Business | 1 | $0 | 0.0% |
| KIK TECHNOLOGIES LLC | Small Business | 1 | $0 | 0.0% |
| DISABLED VETERANS LLC | Small Business | 1 | $0 | 0.0% |
| OPENING TECHNOLOGIES, INC | Small Business | 1 | $0 | 0.0% |
| T.R.L. SYSTEMS, INCORPORATED | Other Than Small Business | 1 | $0 | 0.0% |
| R3 STRATEGIC SUPPORT GROUP INC | Small Business | 1 | $0 | 0.0% |
| TIME AND ALARM SYSTEMS | Other Than Small Business | 2 | $0 | 0.0% |
| PLUGOUT LLC | Small Business | 1 | $0 | 0.0% |
| GRYPHON SCIENTIFIC, LLC | Small Business | 2 | $0 | 0.0% |
| HOMELAND SAFETY SYSTEMS, LLC | Small Business | 1 | $0 | 0.0% |
| CB CONTRACTING INC | Small Business | 1 | $0 | 0.0% |
| ACTRON SECURITY ALARM SYSTEMS INC | Small Business | 1 | $0 | 0.0% |
| CORNERSTONE DETENTION PRODUCTS, INC | Other Than Small Business | 1 | $0 | 0.0% |
| DIVERSIFIED PROTECTION CORP | Small Business | 4 | $0 | 0.0% |
| AMERICAN SCIENCE & ENGINEERING INC | Other Than Small Business | 1 | $0 | 0.0% |
| A-TECH SYSTEMS, INC. | Small Business | 1 | $0 | 0.0% |
| EXALT INTEGRATED TECHNOLOGIES, LLC | Small Business | 1 | $0 | 0.0% |
| ANTEX SYSTEMS | Small Business | 2 | $0 | 0.0% |
| BKM CONSTRUCTION LLC | Small Business | 1 | $0 | 0.0% |
| GROUP X SECURITY, INC | Small Business | 1 | $0 | 0.0% |
| ORLANDO TELEPHONE COMPANY, INC. | Small Business | 1 | $0 | 0.0% |
| DEDRONE DEFENSE LLC | Other Than Small Business | 1 | $0 | 0.0% |
| PROJECT MANAGER USA, INC. | Small Business | 1 | $0 | 0.0% |
| GOVGLOBAL CONSULTING LLC | Other Than Small Business | 1 | $0 | 0.0% |
| ERIS SECURITY, INC. | Small Business | 9 | $0 | 0.0% |
| LOYAL SOURCE GOVERNMENT SERVICES LLC | Small Business | 1 | $0 | 0.0% |
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. Spot a wrong value? Write to [email protected] with the link to this page.
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