Security CompanyCheck

Security and alarm companies in Illinois

692 security and alarm companies in 199 Illinois cities, 692 with a current state license.

Security guard companies (337)Alarm companies (355)

Cities

Chicago162 security and alarm companiesSpringfield33 security and alarm companiesDowners Grove12 security and alarm companiesNaperville12 security and alarm companiesArlington Heights11 security and alarm companiesAurora10 security and alarm companiesMokena10 security and alarm companiesSchaumburg10 security and alarm companiesRockford9 security and alarm companiesOrland Park9 security and alarm companiesDes Plaines8 security and alarm companiesPeoria8 security and alarm companiesFrankfort8 security and alarm companiesElgin7 security and alarm companiesHoffman Estates7 security and alarm companiesEast Peoria7 security and alarm companiesElmhurst7 security and alarm companiesOak Brook7 security and alarm companiesNew Lenox6 security and alarm companiesNorthbrook6 security and alarm companiesAlsip6 security and alarm companiesRolling Meadows6 security and alarm companiesTinley Park6 security and alarm companiesElk Grove Village6 security and alarm companiesOak Lawn5 security and alarm companiesCalumet City5 security and alarm companiesBensenville5 security and alarm companiesLockport5 security and alarm companiesLombard5 security and alarm companiesBloomington5 security and alarm companiesJoliet5 security and alarm companiesPark Ridge5 security and alarm companiesHomer Glen4 security and alarm companiesKankakee4 security and alarm companiesLisle4 security and alarm companiesChampaign4 security and alarm companiesCrestwood4 security and alarm companiesCrystal Lake4 security and alarm companiesPlainfield4 security and alarm companiesRosemont4 security and alarm companiesMatteson4 security and alarm companiesSouth Holland4 security and alarm companiesBartonville4 security and alarm companiesLoves Park3 security and alarm companiesForest Park3 security and alarm companiesWestmont3 security and alarm companiesHillside3 security and alarm companiesMcHenry3 security and alarm companiesAddison3 security and alarm companiesBelleville3 security and alarm companiesWood Dale3 security and alarm companiesElburn3 security and alarm companiesStreamwood3 security and alarm companiesMount Prospect3 security and alarm companiesChicago Heights3 security and alarm companiesWestchester3 security and alarm companiesBuffalo Grove3 security and alarm companiesVernon Hills3 security and alarm companiesWarrenville3 security and alarm companiesCarol Stream3 security and alarm companiesGurnee3 security and alarm companiesHarvey3 security and alarm companiesMattoon2 security and alarm companiesHighland Park2 security and alarm companiesNiles2 security and alarm companiesBartlett2 security and alarm companiesBeecher2 security and alarm companiesLake Zurich2 security and alarm companiesSwansea2 security and alarm companiesHampshire2 security and alarm companiesBlue Island2 security and alarm companiesWillowbrook2 security and alarm companiesGlenview2 security and alarm companiesBradley2 security and alarm companiesWaukegan2 security and alarm companiesNashville2 security and alarm companiesGlen Carbon2 security and alarm companiesBatavia2 security and alarm companiesPekin2 security and alarm companiesSkokie2 security and alarm companiesBolingbrook2 security and alarm companiesBurr Ridge2 security and alarm companiesFranklin Park2 security and alarm companiesLincolnwood2 security and alarm companiesRiver Grove2 security and alarm companiesIsland Lake2 security and alarm companiesWheaton2 security and alarm companiesCountryside2 security and alarm companiesDeerfield2 security and alarm companiesQuincy2 security and alarm companiesBellwood2 security and alarm companiesSouth Barrington2 security and alarm companiesEffingham2 security and alarm companiesMarion2 security and alarm companiesPalos Heights2 security and alarm companiesTrenton2 security and alarm companiesSaint Charles2 security and alarm companiesLincolnshire2 security and alarm companiesPark Forest2 security and alarm companiesLake Villa2 security and alarm companiesColona2 security and alarm companiesFairfield2 security and alarm companiesTeutopolis2 security and alarm companiesGoreville1 security or alarm companyGlen Ellyn1 security or alarm companyMidlothian1 security or alarm companyBloomingdale1 security or alarm companyOswego1 security or alarm companyPalatine1 security or alarm companyRichmond1 security or alarm companyRobinson1 security or alarm companyRomeoville1 security or alarm companyNorthlake1 security or alarm companySalem1 security or alarm companyFreeport1 security or alarm companyHazel Crest1 security or alarm companyRound Lake Heights1 security or alarm companyTaylorville1 security or alarm companyShorewood1 security or alarm companyPontiac1 security or alarm companySouth Elgin1 security or alarm companyEarlville1 security or alarm companyLake Bluff1 security or alarm companyMarengo1 security or alarm companyPalos Park1 security or alarm companyWaterloo1 security or alarm companyGilberts1 security or alarm companyRoselle1 security or alarm companyDecatur1 security or alarm companyChicago Ridge1 security or alarm companyNewark1 security or alarm companyWest Chicago1 security or alarm companyPort Barrington1 security or alarm companyMomence1 security or alarm companyDolton1 security or alarm companyLa Grange1 security or alarm companyCountry Club Hills1 security or alarm companyFairmont City1 security or alarm companyMelrose Park1 security or alarm companyDundee1 security or alarm companyLyons1 security or alarm companyLasalle1 security or alarm companyFairview Heights1 security or alarm companyLa Grange Park1 security or alarm companyOakbrook Terrace1 security or alarm companyEdwardsville1 security or alarm companyWoodridge1 security or alarm companyLemont1 security or alarm companyAlgonquin1 security or alarm companySheridan1 security or alarm companyMinooka1 security or alarm companyLibertyville1 security or alarm companyCary1 security or alarm companyKingston1 security or alarm companyLebanon1 security or alarm companyVilla Park1 security or alarm companyCrest Hill1 security or alarm companyEl Paso1 security or alarm companyOfallon1 security or alarm companyNormal1 security or alarm companyRiver Forest1 security or alarm companyRiverside1 security or alarm companyClarendon Hills1 security or alarm companyTroy1 security or alarm companyHickory Hills1 security or alarm companyOak Forest1 security or alarm companyNorth Aurora1 security or alarm companySauk Village1 security or alarm companyManteno1 security or alarm companyVandalia1 security or alarm companyCarbondale1 security or alarm companyWauconda1 security or alarm companyBrimfield1 security or alarm companyLake Forest1 security or alarm companySpring Grove1 security or alarm companyGalena1 security or alarm companyLynwood1 security or alarm companyMontgomery1 security or alarm companyMarkham1 security or alarm companyWheeling1 security or alarm companyHuntley1 security or alarm companyBerwyn1 security or alarm companyYorkville1 security or alarm companyWinnetka1 security or alarm companyFairview1 security or alarm companyBig Rock1 security or alarm companyAlton1 security or alarm companyAnna1 security or alarm companyGroveland1 security or alarm companyMoline1 security or alarm companyMorton1 security or alarm companyHomewood1 security or alarm companyNorth Riverside1 security or alarm companyHanover Park1 security or alarm companyZion1 security or alarm companySchiller Park1 security or alarm companyMonee1 security or alarm companyRamsey1 security or alarm companyLong Grove1 security or alarm company

Top security and alarm companies in Illinois

Alarm Detection Systems IncAurora, IL 60505 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
American Eagle Security IncOak Lawn, IL 60453 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Audio Engineering IncLoves Park, IL 61111 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Automatic Fire Controls IncMokena, IL 60448 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Brown Electric IncGoreville, IL 62939 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Chicago Fire and Burglar Detection IncGlen Ellyn, IL 60137 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
D M C Security Services IncMidlothian, IL 60445 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Detection Security Company IncMattoon, IL 61938 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Detection Systems and Service IncDowners Grove, IL 60515 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Effective Securty Solutions IncBloomingdale, IL 60108 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
First Security & Communications Sales IncNaperville, IL 60540 · Alarm companiesPrivate alarm contractor agency · DBA First Security Systems Inc · licensed since 1984Illinois-licensedAlarm company
Fox Valley Security SystemsElgin, IL 60123 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
George Alarm Company IncSpringfield, IL 62703 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm companyIDFPR discipline on record (1993)
Ifpc Worldwide IncDes Plaines, IL 60018 · Security guard companiesPrivate security contractor agency · licensed since 1984Illinois-licensedSecurity guards
Illinois Alarm Service IncForest Park, IL 60130 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Imperial Guard Service IncWestmont, IL 60559 · Security guard companiesPrivate security contractor agency · licensed since 1984Illinois-licensedSecurity guards
Inner Security Systems IncOswego, IL 60543 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Johnson Controls IncCalumet City, IL 60409 · Alarm companiesAlarm contractor agency branch office · licensed since 1984Illinois-licensedAlarm companyBranch office
Johnson Controls IncArlington Heights, IL 60005 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Keyth Security SystemsHighland Park, IL 60035 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm companyIDFPR discipline on record (2004)
Knight Security Alarms IncNew Lenox, IL 60451 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
L L Warshauer AssocNorthbrook, IL 60062 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
L U X Security SystemsChicago, IL 60634 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Lacrosse Electric CoBensenville, IL 60106 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Monarch Burglar Alarm Company IncNiles, IL 60714 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Nitech Fire and Security Industries IncBartlett, IL 60103 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Omni I Electronics IncChicago, IL 60616 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Police/tronics IncHomer Glen, IL 60491 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm company
Protection Associates IncKankakee, IL 60901 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm companyIDFPR discipline on record (2002)
Quality Alarm Systems IncAlsip, IL 60803 · Alarm companiesPrivate alarm contractor agency · licensed since 1984Illinois-licensedAlarm companyIDFPR discipline on record (2002)