

Precision Redefined
At APEX Measurement & Control, 40 years of expertise meets cutting-edge technology. We deliver unparalleled measurement and control solutions, ensuring precision and reliability across diverse industrial sectors.
APEX Measurement & Control delivers cutting-edge solutions and unparalleled service across five key industries, ensuring precision, reliability, and compliance with global standards.
Precision & Performance
We offer a comprehensive range of services tailored to meet the evolving needs of our industrial clients. Our expertise spans Measurement & Control Systems, Field Services, including on-site installation, retrofitting, cable termination, functional testing of instruments and valves, control loop testing, panel integration, shutdown support, and maintenance.
Through our preferred partnership with Ametek Process Instruments, we deliver advanced solutions for Sulfur Recovery Units (SRU) analyzers, combustion and moisture analyzers, air demand and CEMS applications, and customized heating & sample handling systems.
Our capabilities extend to custody measurement and specialized applications, such as ultrasonic flow measurement for water injection, flare gas metering, ensuring compliance with environmental and regulatory standards.
We also offer Woodward control systems and Basler Electric products, addressing critical needs in engine and turbine control, governor systems, power generation, and electrical protection and automation, thereby supporting clients in achieving robust operational control and system reliability.
Sulfur Monitoring & Emissions Analyzers
Flow Measurement & Analyzers Solutions
3D Engineering – Precision Solutions
Analyzer Service Maintenance Contracts
Power Control and Protection Systems
Process Heating Solutions
Advance Turbo-Machinery & Process Control Solutions
Field Instrument Calibrators and Digital Documentation
BS&W Analysis & Level Profilers


Elevating Operational Performance
APEX Measurement & Control, previously Aujan Industrial Services, is dedicated to delivering world-class Measurement & Control Systems services for industrial operations across the Oil & Gas, Petrochemicals, Power & Water, Metals & Mining, and Manufacturing sectors. With a rich 40-year heritage, APEX Measurement & Control has evolved to provide cutting-edge solutions that ensure precision, reliability, and efficiency in measurement, control, and monitoring systems across diverse industries.
Since its founding as AIS in 1977, APEX Measurement & Control has established itself as a trusted name in the field of industrial services, renowned for its commitment to quality and innovation, building a strong reputation for delivering exceptional Measurement & Control solutions.
At APEX, we combine technical expertise with application-specific engineering, site services, training, and ongoing maintenance under globally recognized standards, including ISO 17025 accreditation. Our mission is to empower clients to achieve operational excellence and meet the highest industry benchmarks.