Our Experience
Our extensive experience enables us to provide system-wide turnkey solutions to our clients.
Our Engineers
We staff projects from the breadth of talent and different engineering disciplines that comprise the Mangan team.
Engineering & Automation Solution Specialists
Explore Our Speciality Solutions
Mangan is a nationally recognized power, control systems, and automation engineering firm that provides a range of services for the oil and gas industry’s refining, midstream logistics and gas processing sectors; chemical, renewable, life sciences, manufacturing, power distribution and arc flash mitigation, and food and beverage industries.
Refining
Refining
● Over $75,000,000 and 1,000 refinery projects in the last 5 years
● Key Local Clients: BP, Chevron, Tesoro, Valero
● Long Beach Office: 100 Mangan engineering personnel
Oil & Gas
Midstream
Midstream
Analytical Instrumentation
Analytical Instrumentation
Chemicals
Chemicals
Software Solutions
Software Solutions
Biopharm
Biopharm
Power Distribution
Power Distribution
Cybersecurity
Cybersecurity
Refining
Refining
● Over $75,000,000 and 1,000 refinery projects in the last 5 years
● Key Local Clients: BP, Chevron, Tesoro, Valero
● Long Beach Office: 100 Mangan engineering personnel
Oil & Gas
Midstream
Midstream
Analytical Instrumentation
Analytical Instrumentation
Chemicals
Chemicals
Software Solutions
Software Solutions
Biopharm
Biopharm
Power Distribution
Power Distribution
Cybersecurity
Cybersecurity
01
About Mangan Inc.
Our staff of highly qualified Electrical, Mechanical, and Controls Engineers along with industry experts design and integrate solutions that meet the complex needs of our clients. Our Project Management teams are experienced professionals that understand the time sensitive needs of industry.
02
Company Culture
Mangan Inc. is an Employee Stock Ownership Plan (ESOP) Company. Mangan’s Board of Directors membership is comprised of a combination of senior management and external advisors.
03
Mission Statement
04
Safety
01
About Mangan Inc.
Our staff of highly qualified Electrical, Mechanical, and Controls Engineers along with industry experts design and integrate solutions that meet the complex needs of our clients. Our Project Management teams are experienced professionals that understand the time sensitive needs of industry.
Our Industry-Explicit Competence

- Rockwell Automation PartnerNetwork™ Bronze System Integrator
- Inductive Automation Ignition Gold Level Certified Integrator
- AVEVA Registered System Integrator
- Canary Certified Partner Integrator
- Safety Certification
Our Industry-Explicit Competence
- Rockwell Automation PartnerNetwork™ Bronze System Integrator
- Inductive Automation Ignition Gold Level Certified Integrator
- AVEVA Registered System Integrator
- Canary Certified Partner Integrator
- CSIA Control System Integrator Certification

Our Company in Numbers
Over 350+ Employee-Owners working around US
Committed to the safety of our employees and clients