State Licensed Security Companies in Chicago — Page 15

OMEGA SECURITY SYSTEMS INC

OMNI I ELECTRONICS INC

ON CALL LOCKSMITH INC

ON GUARD INC

ONYX SECURITY SOLUTIONS PLLC

OPAQUE INTERNATIONAL GROUP PLLC

OPPORTUNE SECURITY SERVICES LLC

OPS-ORTEGA PROTECTIVE SERVICES LLC

ORR PROTECTION SYSTEMS

OTX GLOBAL SOLUTIONS PLLC

OUTSOURCE LLC

OVERWATCH PRIVATE SECURITY & INVESTIGATIONS PLLC

P & J PRO SERVICES LLC

P I BIZNESS INC

P I PROFESSIONALS

P I SERVICES

P4 PROTECTIVE SERVICES PLLC

P4 SECURITY SOLUTIONS LLC

PAC PROTECTIVE SERVICES INC

PACE SYSTEMS INC

PAGE SECURITY INC

PALADIN JORDAN DETECTIVE AGENCY INCORPORATED

PALADIN SECURITY & INVESTIGATIONS, PLLC

PALAMERICAN SECURITY INC

PARAMOUNT SECURITY ANALYTICS CORPORATION

PAUL HEATH SECURITY LTD

PAYTON FIRE & SECURITY INC

PCI PRIVATE INVESTIGATIONS, PLLC

PEACE KEEPER SECURITY LLC

PENDING INVESTIGATIONS INC

PENSON AND GREEN SECURITY, PLLC

PENTEGRA SYSTEMS LLC

PEOPLE BURGLAR ALARMS SECURITIES INC

PER MAR SECURITY AND RESEARCH CORP

PERSONAL HOME SAFETY COMPANY

PEYTON INVESTIGATIONS INC

PHOENIX DETECTIVE AGENCY INC

PHOENIX SECURITY AGENCY INC

PHOENIX SECURITY LTD

PHOTO FAX INC

PINKERTON CONSULTING & INVESTIGATIONS INC

PINNACLE COMMUNICATIONS

PIR TANO CONSTRUCTION COMPANY LLC

PLAINFIELD GENERAL RENTAL INC

PLC & ASSOCIATES INC

PMD SECURITIES INC

POLICE/TRONICS INC

PRACTICAL CYBER SECURITY & INVESTIGATIONS LLC