UNITED CALIFORNIA GROUP

Application of coatings and sealers; Burglar alarm installation and repair; Door repair services; Fire and/or burglar alarm installation and/or repair; Glazing; HVAC contractor services; Installation and maintenance of burglar and/or fire alarms; Installation and maintenance of fire alarm, detection and suppression systems; Installation and maintenance of traffic barricades and metal traffic signs; Installation and repair of air conditioning apparatus; Installation and repair of computer hardware; Installation and repair of heating, ventilating and air conditioning equipment; Installation and replacement service for heating, ventilating and air conditioning systems; Installation of computer networking hardware; Installation of computer systems; Installation of doors and windows; Installation of security system; Installation, maintenance and repair of doors; Installation, repair and maintenance of computers and computer peripherals; Maintenance and repair of computer networking hardware; Maintenance and repair of heating installations; Maintenance of alarm systems; Repair of alarms; Repair or maintenance of air-conditioning apparatus; Repair or maintenance of fire alarms