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Process Automation & Control, Inc (PAC) is an Alabama based engineering and service company specializing in Industrial Instrumentation and Process Controls. PAC has an instrumentation field service department capable of onsite or offsite repair and calibration needs, a panel shop capable of building industrial control panels for DCS, PLCís and other controls equipment, and a full service engineering service group capable of providing engineering drawings program and configuration of DCS, PLC, and other control equipment. PAC is an Accredited ISO/IEC 17025:2005 Company.

Calibration and Field

Plant Maintenance is among the largest and most controllable expense of a facilities operation. PAC Service can help you realize a result in a 30 to 40 percent savings versus in house cost. Click here to read more about our Calibration and Field Services.


Process Automation and Control is an engineering firm that specializes in helping you run more efficiently and safely and we strive to exceed client expectations. Some of the types of engineering we focus on, but by all means are not limited to, are Control Systems Integration and Wireless Telemetry.

Boiler Control

As a process and automation engineering company we also can help you focus on Boiler Control Packages, and Boiler Control Systems. PAC Service has a lot of experience with Industrial Burners, Utility Burners, Flame Scanners, Ignition Systems, and Combustion Control Systems.

Industrial Control Panel

PAC Service can also engineer, design, and implement instrument panels in accordance with UL 508A standards.