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NAICS 561612 market
NAICS 561612

NAICS 561612 contractors: Security Guards and Patrol Services

161 federal prime contractors list NAICS 561612 as their primary industry. Together they received $7.5B in prime contract obligations in the latest 12 months. The largest by obligations since FY2022 is The GEO Group, Inc., and most are headquartered in Virginia, Florida, and Texas.

All 161 contractors

Ranked by prime contract obligations since FY2022, across all their NAICS codes. Open a profile for top agencies, recent awards, and contracts ending soon.

NAICS 561612 contractors: Security Guards and Patrol Services
ContractorHeadquartersLatest 12 moSince FY2022
The GEO Group, Inc.Florida$1.0B$3.7B
Paragon Systems IncVirginia$350.3M$2.8B
Metropolitan Security Services, Inc.Tennessee$536.8M$2.1B
Triple Canopy IncVirginia$343.3M$2.1B
MVM, Inc.Virginia$234.5M$1.8B
Corecivic, Inc.Tennessee$454.7M$1.7B
Centerra Group, LLCVirginia$108.0M$1.2B
Gardaworld Federal Services LLCVirginia$585.1M$982.4M
Inter-CON Security Systems, Inc.California$174.0M$868.0M
Paragon Professional Services LLCAlaska$118.8M$760.8M
Covenant Aviation Security, LLCIllinois$157.7M$733.6M
Chenega Global Protection, LLCVirginia$165.0M$708.7M
Universal Protection Service, Limited PartnershipPennsylvania$335.4M$673.3M
Pond Security Service GmbhOutside the U.S.$87.2M$600.2M
Akima Global Services, LLCVirginia$47.3M$538.8M
Akima Infrastructure Protection LLCVirginia$239.1M$495.4M
Kerberos International, Inc.Texas$147.5M$450.6M
g4s Secure Integration LLCNebraska$33.1M$403.3M
VMD Systems Integrators, LLCVirginia$97.6M$371.2M
Vendtech-SGI LLCKansas$74.3M$369.6M
Bering Global Solutions, LLCAlaska$42.7M$367.1M
SOC LLCVirginia$16.3M$342.4M
NVE, IncVirginia$76.7M$337.2M
g4s Secure Solutions (USA) Inc.Florida$86.5M$328.9M
Bradley Technologies IncMaryland$79.6M$283.8M
CDA IncorporatedMaryland$49.9M$273.1M
Bering Straits Professional Services, LLCAlaska$109.1M$271.3M
Diversified Protection CorpNevada$37.9M$269.5M
Golden Svcs, LLCTennessee$67.6M$250.0M
Acuity - Janus Global, LLCVirginia$41.8M$239.1M
ISS Action IncFlorida$23.9M$232.1M
Trailboss Enterprises, Inc.Alaska$51.8M$217.3M
Aviation Security Management LLCVirginia$51.3M$183.2M
IDS International Government Services LLCVirginia$28.9M$181.2M
Hana Industries, Inc.Hawaii$17.8M$169.8M
Chenega Naswik International LLCVirginia$81.0M$160.5M
North American Security, IncorporatedOklahoma$10.5M$159.0M
Chenega Infinity, LLCVirginia−$2.0M$150.9M
The Whitestone Group, Inc.Ohio$47.2M$150.6M
Shields Point LLCAlaska$53.9M$142.9M
KR-Mtac LLCMaryland$45.9M$141.5M
Continuity Global Solutions LLCFlorida$33.7M$139.6M
Simmons & Golden Security LLCTennessee$64.9M$139.3M
American Security Programs IncCalifornia$11.0M$130.4M
s1s Alpha LLCMaryland$12.5M$124.8M
American Eagle Protective Services CorpTexas$65.2M$116.7M
First Coast Security Solutions, Inc.Florida$76.0M$112.3M
Spectrum Security Services, Inc.California$28.0M$109.0M
Patronus Systems IncFlorida$6.4M$106.1M
KR Contracting IncMaryland$11.7M$102.4M
Master Security Company LLCMaryland$4.8M$92.3M
Excalibur Associates IncGeorgia$9.5M$91.7M
United Security IncNew Jersey$18.1M$91.0M
Culpepper & Associates Security Services IncGeorgia$12.4M$89.0M
Joeun System Corp.Outside the U.S.$19.3M$87.9M
GEO Transport, Inc.Florida$33.4M$87.6M
Hana Technologies & Systems, Inc.Hawaii$23.1M$84.6M
i3 Pathfinder USA LLCVirginia$18.8M$80.1M
ServexoCalifornia$31.6M$79.2M
Cogar Group, Ltd., theVirginia$20.8M$79.1M
Ahtna Professional Services, Inc.Alaska$22.9M$78.2M
VXL Enterprises LLCVirginia$15.7M$75.9M
Alante Security Group, IncNew York$18.3M$72.6M
Defense Consulting Services LLCTexas$13.6M$69.8M
Surveillance Security, IncArizona$8.6M$69.7M
Global Precision Systems, LLCAlaska$1.4M$69.3M
Vision Quest Solutions IncSouth Dakota$34.4M$69.1M
Singularity Security Group LLCVirginia$8.6M$65.4M
Trinity Technology Group, Inc.Virginia$3.1M$58.5M
Montech IncNew Mexico$9.2M$58.2M
Ahtna Support & Training Services LLCAlaska$0$57.7M
g4s France JVFlorida$30.0M$56.1M
Redcon Solutions Group LLCGeorgia$1.5M$54.7M
Prosecure, LLCFlorida$736K$52.5M
g4s India JVFlorida$14.1M$50.8M
Sicuritalia - Securitas Critical Infrastructure Services Inc JVVirginia$7.9M$50.3M
Defense Contracting Activity, LLCVirginia$10.5M$47.8M
Alutiiq Advanced Security Solutions LLCAlaska−$93K$46.6M
C.i.v.i.s. Centro Italiano DI Vigilanza Interna E Stradale S.P.A.Outside the U.S.$8.3M$46.4M
Protection UnitOutside the U.S.$11.6M$46.0M
Global Security Management Agency, Inc.California$7.3M$45.7M
Prudential Protective Services LLCMichigan$5.8M$45.5M
Strategic Security CorpNew York$3.4M$45.1M
Pinnacle Protection Partners, LLCFlorida$24.6M$44.4M
NV Securitas Securitas Critical Infrastructure Services SOC.Outside the U.S.$10.7M$43.5M
Elliott Security Solutions LLCLouisiana−$1.9M$43.3M
Putz Security AGOutside the U.S.$41.2M$41.3M
North Texas Investors Group, Inc.Texas$4.2M$40.7M
Excelsior Defense, IncFlorida$4.4M$39.5M
Universal Protection Service, LLCPennsylvania$4.0M$39.0M
Praetorian Standard, Inc.North Carolina$0$38.7M
Johnson Security Bureau, IncNew York$14.5M$38.6M
Gem Technology International, CorpFlorida$17.1M$37.8M
Gardaworld Federal NigeriaVirginia$8.9M$37.7M
MSS Security PTY LimitedOutside the U.S.$7.3M$37.5M
Securemedy IncMaryland$15.2M$36.8M
Akima Centerra Integrated Services LLCVirginia$12.1M$35.1M
Southern Methodist UniversityTexas$5.3M$32.7M
Aegis-KK SecurityVirginia$1.4M$30.7M
Torres-Avarn Security LLCVirginia$5.9M$30.7M
Security Alliance LLCFlorida$4.1M$30.0M
SOS Security LLCNew Jersey$0$29.8M
Athena Services International LLCMaryland−$282K$29.8M
Inner-Parish Security, CorpLouisiana−$1.7M$28.9M
American-Paragon Protective Services LLCTexas−$16K$28.7M
g4s Evik JVFlorida$7.8M$28.3M
Starside Security & Investigation IncCalifornia$9.5M$27.2M
Explosive Countermeasures International IncVirginia$7.1M$27.2M
Agma Security Service IncPuerto Rico$2.7M$25.7M
Guard Force IncCalifornia$874K$25.6M
Imaq Walden JV, LLCAlaska$5.4M$24.5M
g4s Guardsman JVFlorida$7.0M$23.3M
Securitas Seguridad Espana/Scis UTEVirginia$5.0M$22.5M
One Corps, Inc.Puerto Rico$6.5M$22.2M
HBC Management Services, Inc.Hawaii$9.0M$21.9M
Boutchantharaj CorporationTexas$1.6M$21.5M
Daiwa Kensosha Co., Ltd.Outside the U.S.$4.2M$21.4M
GXC IncNew York$12.4M$21.0M
FJC Security Services IncNew York−$20$20.9M
Westmoreland Protection Agency, IncFlorida$1.8M$20.7M
g4s Argentina JVFlorida$5.8M$20.6M
g4s Denmark JVFlorida$7.7M$20.3M
Athena Joint Venture Services, LLCMaryland$0$18.7M
GXC Max IncNew York$18.7M$18.7M
Elite Protective Services, IncMaryland$0$18.5M
Steel Security, Corp.Maryland$4.5M$18.2M
g4s UK JVFlorida$5.9M$17.2M
g4s Netherlands JVFlorida$8.6M$17.0M
Meritus Solutions Group LLCFlorida$16.6M$16.8M
Apsi-Centerra JV, LLCAlaska$0$16.5M
Security Watch IncTexas$4.4M$16.3M
CGS-Peace Security JV LLCVirginia$3.1M$16.1M
Fiore Industries IncNew Mexico$3.2M$15.5M
TCS Alpha Security LLCVirginia$15.5M$15.5M
Kermax, LLCTexas$5.4M$15.2M
Systems Integration/Modeling & Simulation, Inc.Tennessee$3.5M$15.2M
Archangel Protective Services, Inc.Tennessee$908K$15.1M
g4s Peru S.A.C.Outside the U.S.$3.1M$14.9M
Security Walls LLCTennessee−$17K$14.9M
Gardaworld-Transguard Group UAEVirginia$3.5M$14.5M
Texas Industrial Security, Inc.Texas$2.2M$14.2M
g4s Greece JVFlorida$4.5M$14.0M
Gardaworld FederalVirginia$2.4M$13.7M
Asset Protection & Security Services, L.P.Texas$14.0M$13.6M
g4s Barbados JVFlorida$4.8M$13.2M
Reed International Inc.Florida−$36K$13.0M
Wildland Security Group, LLCOregon$275K$12.9M
Acadia Protective Services II, LLCTexas$1.4M$12.5M
CGS-Orsa Security LLCVirginia$3.1M$12.3M
Sagam International SAOutside the U.S.$2.8M$12.3M
g4s Hong Kong JVFlorida$6.0M$12.0M
Windwalker Group LLCMassachusetts$86K$11.7M
Swanson Services LLCVirginia$2.3M$11.1M
Security 1 Solutions LLCMaryland$729K$11.1M
Alliance Detective & Security Service, Inc.Massachusetts$3.3M$10.9M
g4s Colombia JVFlorida$3.8M$10.7M
Securitas a S and Scis JVVirginia$0$10.5M
Jackson Hole Airport BoardWyoming$0$10.5M
KF&S Corp.Outside the U.S.$587K$10.4M
Seris SecurityOutside the U.S.$0$10.2M
Eminent Security Inc.Outside the U.S.$4.0M$10.0M

Prime contract obligations from USAspending.gov through Oct 5, 2026. A contractor's primary NAICS is the code with the most obligations since FY2022. For the largest contractors in this NAICS by obligations under it, see the NAICS 561612 market page. To search by name, UEI, or CAGE code, use the contractor directory.

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