| 1Infotech Corporation |
Website
|
60652 |
Security system supplier, Audio visual equipment supplier, Business networking company, Computer networking service, Security service, Security system installation service |
+17739****** |
|
| 2NDCity Intercom Repair & Locksmith |
Website
|
60707 |
Security system supplier, Emergency locksmith service, Locks supplier, Locksmith |
+17738****** |
|
| 2W Security, LLC |
Website
|
60621 |
Security guard service |
+13124****** |
|
| 365 Data Centers |
Website
|
60605 |
Computer security service |
+18663****** |
|
| 606 Installs Security Systems |
|
60609 |
Security system installation service |
+13128****** |
|
| Abbott Protection LLC |
|
60646 |
Security system supplier, Business management consultant |
+17737****** |
|
| ABUS Mobile Security |
|
60642 |
Security system supplier |
+13126****** |
|
| Access One |
|
60607 |
Security service, Information services, Computer support and services |
+13124****** |
|
| AccuSights |
Website
|
60606 |
Computer security service |
+17737****** |
|
| Acme Lumber & Building Materials |
|
60619 |
Lumber store, Building materials store, Door supplier, Electrical supply store, Hardware store, Industrial equipment supplier, Masonry supply store, Plumbing supply store, Security system supplier |
+17737****** |
|
| Acorn Wire & Iron Works LLC |
|
60608 |
Security system supplier, Building materials supplier, Manufacturer |
+18005****** |
|
| Action K-9 Security Inc |
Website
|
60612 |
Security guard service |
+17737****** |
|
| Addison & Associates Security Ltd |
|
60639 |
Security guard service |
+17738****** |
|
| Adivi Corporation |
|
60607 |
Computer repair service, Business to business service, Computer consultant, Computer support and services, Computer security service |
+13126****** |
|
| Advance surveillance Management |
|
60659 |
Security system installation service |
+12246****** |
|
| Agility Network Services, Inc. |
Website
|
60606 |
Computer consultant, Computer networking service, Computer security service, Data recovery service |
+18772****** |
s****@agilitynetworks.com |
| AHEAD |
Website
|
60606 |
Information services, Business management consultant, Computer security service |
+13129****** |
|
| AIWF INCORPORATED |
Website
|
60603 |
Computer security service |
+13128****** |
|
| Alchetec, Inc. |
Website
|
60601 |
Computer consultant, Computer security service, Computer support and services |
+13122****** |
|
| Alert Protective, Inc. |
Website
|
60641 |
Security system supplier, Fire protection service, Security guard service |
+18554****** |
|
| Alis Technology |
Website
|
60654 |
Computer support and services, Computer consultant, Computer repair service, Computer security service, Computer service, Data recovery service, Web hosting company, Website designer |
+17738****** |
|
| Alliance Technology Group |
|
60606 |
Computer repair service, Computer consultant, Computer security service |
+13126****** |
|
| Allied Universal® Security Services |
Website
|
1500 |
Security guard service, Security service, Security system installation service, Security system supplier |
+13127****** |
|
| Allpoints Security |
Website
|
60649 |
Security guard service |
+17739****** |
|
| All Secured Shutters |
Website
|
60607 |
Security service, Security system installation service, Security system supplier |
+17732****** |
|
| ALPHA7 PROTECTIVE SERVICES LLC |
|
60605 |
Security guard service, Security service |
+18724****** |
|
| American Civil Defense Company |
Website
|
60607 |
Self defense school, License bureau, Security service |
+13126****** |
|
| American Heritage Protective |
|
60628 |
Security guard service |
+18476****** |
|
| AmorServ - IT Services Provider |
Website
|
60645 |
Computer support and services, Computer consultant, Computer networking service, Computer repair service, Computer security service, Telecommunications service provider |
+18662****** |
i***@amorserv.com |
| Andres Digital Solutions Inc. |
Website
|
60634 |
Electronics repair shop, Computer repair service, Electronic parts supplier, Mobile phone repair shop, Security system installation service, Television repair service |
+17739****** |
|
| Andromeda Technology Solutions |
Website
|
60611 |
Computer support and services, Computer consultant, Security system supplier, Telecommunications contractor, Telecommunications equipment supplier, Telephone company |
+18157****** |
|
| Andy Frain Services - Sports & Entertainment Office |
|
60608 |
Security guard service |
+17738****** |
|
| Ankin Law |
Website
|
60602 |
Personal injury attorney, Civil law attorney, Law firm, Attorney, Legal services, Social security attorney |
+13125****** |
C*****@ankinlaw.com |
| Antlia Systems |
|
60611 |
Security system supplier, Hospital equipment and supplies, Manufacturer, Metal detecting equipment supplier, Security guard service |
+17733****** |
|
| Armageddon Services |
|
60647 |
Security service |
+17737****** |
|
| Arms Security Corporation |
Website
|
60642 |
Security guard service, Private investigator |
+13128****** |
|
| Artemis Biometrics and Security Solutions |
|
60641 |
Fingerprinting service, Private investigator, Security guard service, Training centre |
+17739****** |
|
| AST Advanced Security Technology |
Website
|
60646 |
Security system supplier, Computer security service, Fiber optic products supplier |
+17732****** |
|
| Atlas Business and Property Services and Amenities |
|
60654 |
Security guard service, Janitorial service |
+13129****** |
|
| Audio Electronics |
Website
|
60634 |
Electronics repair shop, Closed circuit television, Computer repair service, Home theater store, Satellite communication service, Security system supplier, Stereo repair service, Television repair service |
+17738****** |
a***@gmail.com |
| Auto Sound Barrier |
|
60625 |
Car stereo store, Car accessories store, Car alarm supplier, Car security system installer |
+17732****** |
|
| Axis Communications |
Website
|
60631 |
Security system supplier, Manufacturer |
+18004****** |
|
| Bard, Rao + Athanas Consulting Engineers, LLC |
Website
|
60606 |
Engineering consultant, Architecture firm, Design engineer, Engineer, Environmental engineer, Fire protection consultant, HVAC contractor, Lighting consultant, Mechanical engineer, Security system supplier |
+13129****** |
i***@brplusa.com |
| Benford Protection Group llc |
Website
|
60620 |
Security guard service, Security service |
+17739****** |
|
| BGK Security Services Inc |
|
60620 |
Security guard service |
+17734****** |
|
| Black Line IT |
|
60607 |
Marketing agency, Business to business service, Computer consultant, Computer security service, Computer service, Internet marketing service, Computer support and services, Marketing consultant, Software company, Website designer |
+16303****** |
|
| BLG Technologies |
Website
|
60646 |
Telecommunications service provider, Computer consultant, Security system supplier, Telecommunications contractor |
+17736****** |
|
| Blue Star Financial Advisors |
|
60646 |
Financial planner, Estate planning attorney, Financial consultant, Insurance agency, Investment service, Life insurance agency, Social security attorney |
+17739****** |
|
| Bodyguard Services Chicago |
Website
|
60601 |
Security guard service |
+17732****** |
i***@bodyguardchicago.com |
| Brinks |
|
60643 |
Security system supplier |
+17732****** |
|
| B Suite Cyber |
Website
|
60604 |
Computer security service, Computer consultant, Computer support and services |
+13126****** |
|
| Bullis Lock Co. |
Website
|
60641 |
Locksmith, Key duplication service, Security service |
+17735****** |
|
| Cam9install |
Website
|
60639 |
Security system installation service, Computer service |
+17737****** |
i***@cam9install.net |
| CAMPBELL SMALL SHOP SURVEILLANCE AND COMPUTER REPAIR. |
|
60644 |
Computer repair service, Security system supplier |
+17734****** |
|
| Central Security Agency, Inc |
Website
|
60638 |
Security guard service |
+17734****** |
|
| centurion investigations & security |
|
60604 |
Security guard service |
+18339****** |
|
| Centurion Investigations & Security Agency |
Website
|
60629 |
Security guard service, Private investigator, Security service |
+17733****** |
i***@centurionsecurityinc.com |
| CEU Technologies |
Website
|
60654 |
Computer support and services, Computer consultant, Computer security service, Computer service, Data recovery service |
+13128****** |
i***@CEUTechnologies.com |
| Chance Ministry |
|
60644 |
Security guard service |
+17739****** |
|
| Charles A. Cohn, Attorney At Law |
Website
|
1422 |
Personal injury attorney, Law firm, Social security attorney |
+13123****** |
|
| Chicago Building Services Inc |
|
60630 |
Security system installation service, Repair service |
+17735****** |
|
| Chicago ComputerLand LLC |
Website
|
60614 |
Computer repair service, Data recovery service, Electronics repair shop, Security system installation service, Website designer |
+17732****** |
c***@chicagocomputerland.com |
| Chicago Department of Aviation Security |
|
60666 |
Security service |
|
|
| Chicago Five-O Services |
|
60611 |
Security guard service |
+18662****** |
|
| Chicago Intercoms |
|
60647 |
Security system supplier, Security system installation service |
+13125****** |
|
| Chicago IT Help Inc. |
|
60660 |
Computer repair service, Computer consultant, Computer security service |
+13122****** |
|
| ChicagOne Security Rolling Shutters |
Website
|
60619 |
Security service, Door supplier, Garage door supplier, Iron works |
+17737****** |
|
| Chicago Security Expert |
Website
|
60642 |
Security system supplier, Camera store, Security service, Security system installation service |
+17735****** |
|
| Chicago Security Surveillance |
Website
|
60625 |
Security system installation service |
|
|
| Chicago Serve Security Guards |
Website
|
60616 |
Security guard service, Private investigator, Security service |
+13128****** |
|
| Chicago Tech Support |
|
60602 |
Computer consultant, Business management consultant, Computer security service, Telecommunications service provider |
+13129****** |
|
| Chicago TV Installer |
Website
|
60626 |
Home cinema installation, Audio visual consultant, Cable company, Electrician, Home theater store, Security system installation service, Home audio store |
+17734****** |
c*****@gmail.com |
| ChiTown Security Cameras |
Website
|
60632 |
Security system installation service, Digital printing service |
+17736****** |
|
| Citywide Security Group Inc |
Website
|
60625 |
Security guard service |
+17732****** |
i***@csgchicago.com |
| Clear Corp IT Support |
|
60654 |
Computer repair service, Computer consultant, Computer support and services, Computer security service, Computer service |
+18772****** |
|
| Cloud5 Communications |
|
60607 |
Call center, Computer support and services, Computer security service |
+18772****** |
|
| Cloud Savvy |
Website
|
60656 |
Computer support and services, Computer consultant, Computer security service, Consultant, Marketing agency, Marketing consultant, Software company, Web hosting company, Website designer |
+18773****** |
|
| CMIT Solutions of Chicago Downtown |
Website
|
60603 |
Computer support and services, Computer consultant, Computer security service |
+13122****** |
r****@example.com |
| Cold Steel Professional Services Inc. |
|
60643 |
Security service |
+17738****** |
|
| Coldsteel Securities |
|
60607 |
Security guard service |
+18159****** |
|
| Comcast Service Center |
Website
|
60608 |
Internet service provider, Burglar alarm store, Business to business service, Cable company, Security system supplier, Telephone company |
+18009****** |
|
| Comerford Law Office, LLC |
|
60602 |
Social security attorney |
+13128****** |
|
| Command Security Corporation |
|
60603 |
Security guard service |
+17083****** |
|
| Computer Bits, Inc. |
Website
|
60602 |
Computer consultant, Computer security service, Forensic consultant, Website designer |
+13128****** |
|
| Computer Repairman LLC |
Website
|
60614 |
Computer repair service, Computer consultant, Computer networking service, Computer security service, Computer support and services, Data recovery service |
+18884****** |
|
| Computer Solutions |
Website
|
60608 |
Computer consultant, Computer repair service, Computer security service, Computer support and services, Internet marketing service, Internet service provider, Security system supplier, Website designer |
+13125****** |
|
| Computer Zone USA |
Website
|
60657 |
Computer store, Computer networking service, Computer repair service, Computer wholesaler, Security system supplier |
+17735****** |
i***@computerzoneusa.com |
| Condahl Security Solutions, LLC |
|
60611 |
Security service, Consultant |
+18722****** |
|
| Corporate Technologies I Illinois Managed IT Services Company |
|
60661 |
Computer support and services, Computer consultant, Computer security service, Computer service |
+13122****** |
|
| Creative Tech Solutions Inc. |
|
60612 |
Security system supplier, Computer security service, Data recovery service, Electrical installation service |
+18475****** |
|
| CrossRealms International |
Website
|
60604 |
Computer support and services, Computer consultant, Computer networking service, Computer security service |
+13122****** |
|
| CS Media Photography LLC |
Website
|
60647 |
Audio visual consultant, Computer security service, Crypto ATM |
+18722****** |
|
| CSW Solutions Inc |
Website
|
60604 |
Computer support and services, Business to business service, Computer security service, Software company |
+13122****** |
|
| Cyber Centaurs - Digital Forensics |
Website
|
60607 |
Computer security service |
+13127****** |
|
| Cyber Tech Connection |
Website
|
60611 |
Computer support and services, Computer consultant, Computer networking service, Computer security service |
+18002****** |
C****@cybertechconnection.com |
| D4 | Chicago |
|
3720 |
Legal services, Business to business service, Computer security service, Court reporter |
+13122****** |
|
| DAG Tech |
Website
|
60654 |
Computer consultant, Business to business service, Computer networking service, Computer security service, Computer support and services |
+13125****** |
|
| Danmark Security LLC |
Website
|
60607 |
Security service |
+17739****** |
i***@danmarksecurity.com |
| Data Defenders, LLC |
Website
|
60616 |
Computer security service |
+13122****** |
|
| David A. Eshoo & Associates, Ltd. |
|
60661 |
Security guard service |
+17734****** |
|