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Data / Federal awards / NAICS 561621 / Page 9

NAICS 561621 Security Systems Services: $2.3B, page 9

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.

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Updated November 6, 2026. Source: USAspending.gov.

Incumbents: the largest recipients, 401 to 450 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 9

RecipientBusiness sizeAwardsObligatedShare
AVALLONE ARCHITECTURAL SPECIALTIES, L.L.C.Small Business4$221,9750.0%
BENOIT SECURITYOther Than Small Business3$218,2120.0%
PERIMETER SECURITY GROUP, LLCSmall Business2$216,0850.0%
CLASS CONTRACTING LLCSmall Business1$215,7280.0%
I.C.E. AUTOMATION GROUP, INCSmall Business3$215,0430.0%
ELECTRO-VOICE DYNACORD LLCOther Than Small Business4$212,9040.0%
SIGNET ELECTRONIC SYSTEMS, LLCSmall Business4$211,7950.0%
TOPSARGE BUSINESS SOLUTIONS, LLCSmall Business1$210,5960.0%
SCI INCSmall Business1$210,0000.0%
M & S FIRE PROTECTION LLCSmall Business6$209,1390.0%
SK TELECOM CO.,LTD.Other Than Small Business21$208,9210.0%
SEIBOLD SECURITY INCSmall Business1$208,6260.0%
ADVANCED COMMUNICATION CABLING INCSmall Business2$208,2380.0%
ELECTRONIC INNOVATIONS, INC.Small Business2$208,1520.0%
G4S SOLUCIONES DE SEGURIDAD S.A.Other Than Small Business1$207,8400.0%
DIEBOLD NIXDORF, INCOther Than Small Business34$206,6710.0%
PHOENIXX SOLUTIONS LLCSmall Business1$206,0000.0%
COPPER CREEK, LLCSmall Business1$205,3260.0%
SECURITY & ENERGY TECHNOLOGIES CORPORATIONOther Than Small Business8$202,8820.0%
ASCC INCSmall Business2$202,2350.0%
JOHNSON CONTROLS INCOther Than Small Business7$201,9040.0%
ALARM CONTROL SYSTEMS INCSmall Business2$200,4720.0%
ADVANCED COMPUTER CONCEPTS, INC.Small Business2$199,9750.0%
RFI ENTERPRISES, INC.Other Than Small Business3$199,3170.0%
GOLDBELT SECURITY LLCOther Than Small Business1$199,2320.0%
HAWK-NIKING, LLCSmall Business1$198,3130.0%
PAVION CORP.Other Than Small Business7$196,9770.0%
APEX TECHNOLOGIES LLCSmall Business1$195,1320.0%
TYMETAL CORPOther Than Small Business3$193,8230.0%
PYE-BARKER FIRE & SAFETY, LLCOther Than Small Business12$193,3360.0%
I-2-I SOLUTIONS, INC.Small Business5$190,3770.0%
VANGUARD FIRE AND SUPPLY, LLCOther Than Small Business1$187,6000.0%
LANDO LIMITED LIABILITY COMPANYOther Than Small Business1$186,9460.0%
YONDR, INC.Other Than Small Business8$186,2390.0%
AMERICAN ALARM CO., INC.Small Business1$183,3920.0%
OCULENS LLCSmall Business1$181,6510.0%
VE TECHNOLOGIES INCSmall Business1$180,3460.0%
NEXTGEN SECURITY, LLCOther Than Small Business3$179,0630.0%
POTOMAC SECURITY LPSmall Business7$178,4840.0%
AUTOMATION INTEGRATED LLCSmall Business1$175,2300.0%
OPEN SYSTEMS NORTHEAST, INC.Small Business1$173,8580.0%
PROJECTION INC.Other Than Small Business4$173,2090.0%
INTEGRATED PROTECTION SERVICES, INC.Other Than Small Business6$173,1050.0%
TPC ASSOCIATES INC.Small Business2$172,5350.0%
ELECTRO-WATCHMAN INC.Small Business3$171,2280.0%
THOMAS SCIENTIFIC, LLCOther Than Small Business1$169,7550.0%
ELECTRONIC RISKS CONSULTANTS, INC.Small Business1$169,7180.0%
BURHANI ENTERPRISES, INC.Small Business1$169,6370.0%
MEAK SOLUTIONS LLC.Small Business2$167,0540.0%
GREENBRIER GOVERNMENT SOLUTIONS INCSmall Business1$166,5350.0%

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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