Hollen Controls Limited is a unique company that provides quality Infrastructure Solutions for the Municipal Water and Wastewater sector as well as Airport Agencies

Systems Integration		Equipment Maintenance
	SCADA System Solutions		Instrument Calibrations
	Programmable Logic Control (PLC)		Preventative Maintenance
	Programming & Human Machine Interface (HMI) Programming		System Troubleshooting
	Automatic Data Reporting & Storage
Equipment Supply		Electrical Contracting
	Custom Control Panels		Field Wiring
	Computers & Network Equipment		Troubleshooting
	Process Control Instruments		Equipment Installation