NAICS 5616 · Page 4 of 10

Security Guards and Patrol Services — Companies (page 4)

Security Guards and Patrol Services companies (rank 301–400)

#301legacy protection groupfort lauderdale, FloridaD60/100 #302marksman securityfort lauderdale, FloridaD60/100 #303miami protection .commiami, FloridaD60/100 #304miller event managementsan luis obispo, CaliforniaD60/100 #305mindrurbandale, IowaD60/100 #306my smart home guypflugerville, TexasD60/100 #307national intelligence service inc.southfield, MichiganD60/100 #308national protection firmD60/100 #309n.e.s. solutionssmithfield, Rhode IslandD60/100 #310nighthawk security companyowensboro, KentuckyD60/100 #311NwguardsRancho Cucamonga, CaliforniaD60/100 #312oneservice security services, inc.ronkonkoma, New YorkD60/100 #313oss inc.warren, OhioD60/100 #314p4 companieschicago, IllinoisD60/100 #315patrol protect securealsip, IllinoisD60/100 #316pchange protective serviceslanham, MarylandD60/100 #317platinum security inc.los angeles, CaliforniaD60/100 #318professional security consultants, inc.los angeles, CaliforniaD60/100 #319Protection Strategies Inc.Oak Ridge, TennesseeD60/100 #320reel security corp.beverly hills, CaliforniaD60/100 #321s2 universityfort lauderdale, FloridaD60/100 #322safe environment business solutions, inc.ossining, New YorkD60/100 #323safe haven security services, llc.north kansas city, MissouriD60/100 #324sda securitysan diego, CaliforniaD60/100 #325securiguard, inctysons, VirginiaD60/100 #326security 101west palm beach, FloridaD60/100 #327security alliancemiami, FloridaD60/100 #328security engineers, inc.birmingham, AlabamaD60/100 #329security management and investigationschicago, IllinoisD60/100 #330security systems equipment corporationcincinnati, OhioD60/100 #331securus monitoringhouston, TexasD60/100 #332silco fire & securitycincinnati, OhioD60/100 #333slomin's inc.hicksville, New YorkD60/100 #334special serviceslong beach, CaliforniaD60/100 #335ssd systemsanaheim, CaliforniaD60/100 #336supra securitydoral, FloridaD60/100 #337sus global enterpriseswoodbridge, New JerseyD60/100 #338terminal security solutions, inc.long beach, CaliforniaD60/100 #339the armageddon groupchicago, IllinoisD60/100 #340titan global, llcbohemia, New YorkD60/100 #341t&m usa, llcnew york, New YorkD60/100 #342tower protectivescollege park, MarylandD60/100 #343tricorpsoklahoma city, OklahomaD60/100 #344Triton Global ServicesOntario, CaliforniaD60/100 #345united safety & alarmsfort lauderdale, FloridaD60/100 #346united special patrol, inc.royal palm beach, FloridaD60/100 #347uspa nationwide securitylas vegas, NevadaD60/100 #348vigilant protective services, inc.los angeles, CaliforniaD60/100 #349vsc fire & security, inc.richmond, VirginiaD60/100 #350wholesale screening solutionspurcellville, VirginiaD60/100 #351willo security, inc.willoughby, OhioD60/100 #352Cssb IncToledo, OhioD59/100 #353Hub EnterprisesBroussard, LouisianaD59/100 #354SfasisSanta Clara, CaliforniaD59/100 #355Wso SecurityQuito, PichinchaD59/100 #3561800810guardavenel, New JerseyD58/100 #357afa protective systems, inc.syosset, New YorkD58/100 #358american securitygreenville, South CarolinaD58/100 #359american security & investigationsst. paul, MinnesotaD58/100 #360amherst security professionals, inc.buffalo, New YorkD58/100 #361application researcherschattanooga, TennesseeD58/100 #362atlas operations groupsan francisco, CaliforniaD58/100 #363axios investigations firmraleigh, North CarolinaD58/100 #364blue knight security & patrolgold river, CaliforniaD58/100 #365blue line security solutionsmokena, IllinoisD58/100 #366campbell investigating groupnew york, New YorkD58/100 #367capital asset protection incpittsburgh, PennsylvaniaD58/100 #368central security and communicationsfishers, IndianaD58/100 #369centurion security solutions llc.dorr, MichiganD58/100 #370c.i. security services (ciss)glendale, CaliforniaD58/100 #371cps security solutionslong beach, CaliforniaD58/100 #372diversified protection corporationdaniel island, South CarolinaD58/100 #373draken private securitylos angeles, CaliforniaD58/100 #374dupree security groupatlanta, GeorgiaD58/100 #375eventguardservices.comDuarte, CaliforniaD58/100 #376g4s compliance & investigationsraleigh, North CarolinaD58/100 #377global protective llclewisville, TexasD58/100 #378guardiarennis, TexasD58/100 #379haven security alliance, llccolumbus, OhioD58/100 #380Imperial SecurityMemphis, TennesseeD58/100 #381ips nationwidesanta ana, CaliforniaD58/100 #382isekurity, inc.washington, District Of ColumbiaD58/100 #383koorsen fire and securityindianapolis, IndianaD58/100 #384maxsentannapolis, MarylandD58/100 #385national security consultants, inc.niles, OhioD58/100 #386new age protection, inc.springfield, VirginiaD58/100 #387northland controlsfremont, CaliforniaD58/100 #388(nst) national secure transportnewtown square, PennsylvaniaD58/100 #389ohio support servicescolumbus, OhioD58/100 #390ops security groupconshohocken, PennsylvaniaD58/100 #391pavion, formerly netronix integrationsan jose, CaliforniaD58/100 #392pavion, formerly structure worksdover plains, New YorkD58/100 #393piper fire protectionclearwater, FloridaD58/100 #394praetorian usawindsor, CaliforniaD58/100 #395proforma screening solutionspurcellville, VirginiaD58/100 #396pye-barker fire & safetyalpharetta, GeorgiaD58/100 #397quest national securitycanoga park, CaliforniaD58/100 #398safeguard security & communicationsscottsdale, ArizonaD58/100 #399safety service systems inc. (s3, inc.)chicago, IllinoisD58/100 #400security solutions of americaalpharetta, GeorgiaD58/100

Sibling sub-industries under Administrative & Support, Waste Management

Employment Placement Agencies

2,762 companies

Janitorial Services

Facilities Support Services

Remediation Services

Telemarketing Bureaus and Other Contact Centers

Convention and Trade Show Organizers

Travel Agencies

Office Administrative Services

Solid Waste Collection

Hazardous Waste Treatment and Disposal

Methodology

Scores are computed using Meo Advisors' proprietary AI adoption model evaluating public digital signals (job postings, tech stack, content, and product velocity). NAICS assignment is based on primary industry classification from the company's public filings and directory entries.

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