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Data / Federal awards / NAICS 561621 / Page 30

NAICS 561621 Security Systems Services: $2.3B, page 30

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, 1,451 to 1,500 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 30

RecipientBusiness sizeAwardsObligatedShare
PROJECT SERVICES INTERNATIONAL CORPORATION, INCOther Than Small Business1$-8,094-0.0%
HONEYWELL INTERNATIONAL INCOther Than Small Business1$-8,752-0.0%
GRUPO METROPOLITANO DE SEGURIDAD, S.A.Other Than Small Business2$-8,820-0.0%
DYNAMIC CONTROLS LLCOther Than Small Business2$-10,338-0.0%
VATES CORP.Other Than Small Business2$-10,875-0.0%
994 CONTRACTOR LLCSmall Business2$-11,327-0.0%
MCB ENTERPRISES, INC.Small Business1$-11,822-0.0%
TUSCO PERIMETER SECURITY, LLCSmall Business3$-11,941-0.0%
THERMO EBERLINE LLCOther Than Small Business1$-11,963-0.0%
FULL CARE SECURITY LLCOther Than Small Business1$-12,000-0.0%
INTERSTATE FIRE SALES & SERVICE LLCOther Than Small Business2$-12,350-0.0%
LP DYNAMICS INCSmall Business1$-13,546-0.0%
GULDMANN, INC.Other Than Small Business1$-15,723-0.0%
TELE-PLUS CORPORATIONSmall Business2$-18,503-0.0%
FULLERS ALAMO SAFE & LOCK, INCSmall Business1$-18,730-0.0%
CONTROLLED KEY SYSTEMS, INC.Small Business1$-19,019-0.0%
BANNING CONTRACTING SERVICES INCSmall Business1$-19,248-0.0%
ALLIED FIRE AND SAFETY EQUIPMENT COMPANY, INC.Small Business1$-20,800-0.0%
NATIONAL CONTRACTING SERVICES, LLCSmall Business2$-20,896-0.0%
CHENEGA INFINITY, LLCSmall Business2$-21,590-0.0%
SECURITAS TECHNOLOGYOther Than Small Business35$-22,222-0.0%
WATER TREATMENT SERVICES INC.Small Business1$-24,260-0.0%
WILLIAMS BUILDING COMPANY, INC.Other Than Small Business1$-26,755-0.0%
THE LANGUAGE DOCTORS, INCSmall Business2$-28,641-0.0%
PARSONS GOVERNMENT SERVICES INC.Other Than Small Business2$-29,629-0.0%
ZEROEYES, INC.Small Business2$-30,000-0.0%
SCIENS ORLANDO LLCSmall Business1$-32,994-0.0%
NORTHROP GRUMMAN SYSTEMS CORPORATIONOther Than Small Business1$-33,570-0.0%
RIVERSIDE FIRE & SECURITY, LLCSmall Business2$-36,348-0.0%
NAEUNENGINEERING CO.LTDOther Than Small Business1$-41,184-0.0%
MIDNIGHT SUN TECHNOLOGIES LLCSmall Business2$-41,386-0.0%
PANACEA CONSTRUCTION GROUP LLCSmall Business1$-41,600-0.0%
ORION MANAGEMENT, LLCSmall Business3$-42,602-0.0%
MCW SOLUTIONS, LLCSmall Business1$-47,130-0.0%
ISLAND LIFE TECHNOLOGY INCSmall Business1$-48,008-0.0%
BLACK OWL SECURITY, INCSmall Business1$-51,795-0.0%
BUILDING CONTROL SYSTEMS INCSmall Business2$-51,985-0.0%
W.I.S. SICHERHEIT + SERVICE FRA-BER GMBHOther Than Small Business1$-52,273-0.0%
WITTENBACH BUSINESS SYSTEMS, LLCOther Than Small Business1$-57,426-0.0%
SEC-TRON INCSmall Business1$-60,424-0.0%
FIRE & LIFE SAFETY AMERICA, INCOther Than Small Business7$-64,507-0.0%
FACILITY IMPROVEMENT CORPORATIONSmall Business1$-68,584-0.0%
LEIDOS, INC.Other Than Small Business1$-70,000-0.0%
DELTA RUN SECURITY JV LLCSmall Business2$-77,000-0.0%
PROTEC FACILITY SOLUTIONS GMBHOther Than Small Business1$-100,540-0.0%
TAILORED FIRE & SECURITY GROUP LIMITEDOther Than Small Business1$-100,804-0.0%
X CORP SOLUTIONS INC.Small Business1$-134,911-0.0%
D&B CONSTRUCTION SERVICES LLCSmall Business1$-137,618-0.0%
SLOAN SECURITY GROUP, LLCSmall Business2$-138,431-0.0%
HOUSTON-STARR DOORS, LLCOther Than Small Business1$-147,360-0.0%

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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