Call Now
Website
Call
Business Details
38 Years
experience
Trusted Engineering Solutions for Energy Sector
At Sun Engineering, we approach our work with a unique focus on repetition to establish standards for proven, tested systems and methodologies. Our staffing model leverages all skill levels and advanced technologies, resulting in lower costs, reliability, and speed, giving us a competitive edge. We prioritize understanding our clients' businesses, priorities, and needs to deliver operational excellence through quality service and technical expertise. Founded in 1988, we have provided engineering consulting services to the energy sector, including oil and gas, renewable energy, and utilities, completing over 2,800 projects with a zero lost-days safety record. Our commitment to efficiency extends to sustainable practices, energy-efficient designs, and supporting diverse suppliers.

We maintain rigorous safety standards, exceeding local regulations and subscribing to third-party compliance audits. Our team includes experienced engineers and project managers, many of whom previously worked at major energy companies or large engineering firms. We specialize in engineering, design, systems integration, automation programming, and project management, serving clients such as Chevron, BP, and Southern California Gas Company. Our dedication to innovation, safety, and client satisfaction has solidified our reputation as a trusted partner in the energy industry.
Services
Project Management Electrical Engineering Automation Programming Mechanical Engineering Civil/Structural Engineering 3D Scanning As-Built Drawings
Details
  • Year established: 1988
Highlights and features
  • We have over 30 years of experience in energy sector engineering.
  • Our team has completed 2,800+ projects with a perfect safety record.
  • We offer comprehensive services from concept to project completion.
  • We are a certified minority-owned and diverse supplier.
  • Our engineers have expertise across electrical, automation, and structural disciplines.
Associations and certifications
  • National Minority Supplier Development Council
  • California Public Utilities Commission's Supplier Clearinghouse
  • California Department of General Services
  • ISNetworld
  • Avetta
Services
Project Management
Sun Engineering provides engineering, procurement, and construction management (EPCM) services for diverse projects. We support construction management and engineering for designs we develop, helping clients create project scopes and preliminary design packages for permits. Our team delivers detailed design packages for construction permits and procurement, ensuring projects meet regulatory requirements and client expectations.
Electrical Engineering
We offer comprehensive electrical engineering services for energy, petrochemical, and industrial facilities. Our expertise includes electrical system studies, energy efficiency assessments, power distribution design, and substation development. We provide solutions for new installations and upgrades, ensuring compliance with safety standards and optimizing energy performance for clients in the oil and gas, renewable energy, and utility sectors.
Automation Programming
Our automation and control engineering services cover SCADA system design, plant automation, and PLC programming. We integrate systems for energy, oil and gas, and manufacturing facilities, offering control panel design, instrumentation, and HMI software development. Our team ensures seamless operations through factory acceptance testing, system integration, and commissioning support for clients nationwide.
Mechanical Engineering
We provide mechanical and piping engineering services for petrochemical, energy, and industrial facilities. Our offerings include process equipment design, hydraulic analysis, pipe stress analysis, and pressure vessel specifications. We support clients with front-end engineering, detailed design, and construction engineering, ensuring efficient and safe operations for pipelines, refineries, and production facilities across North America.
Civil/Structural Engineering
Our civil and structural engineers specialize in seismic evaluations, site layouts, and infrastructure design for energy and industrial projects. We offer permitting assistance, pipeline risk analysis, and seismic upgrades for existing structures. Our team ensures compliance with building codes and delivers cost-effective solutions for foundations, pipe racks, and site modifications, supporting clients in the oil and gas, utility, and renewable energy industries.
Questions
What industries does Sun Engineering serve?
We serve the oil and gas, renewable/alternative energy, and utility industries with engineering, design, and systems integration services.
How many projects has Sun Engineering completed?
We have successfully completed over 2,800 projects across 17 states, including Alaska and Hawaii.
Is Sun Engineering certified as a diverse supplier?
Yes, we are a certified Asian American-owned firm and hold certifications from the National Minority Supplier Development Council and other agencies.
What safety standards does Sun Engineering follow?
We maintain a zero lost-days safety record and exceed local, state, and federal health and safety regulations through rigorous training and compliance programs.
What engineering services does Sun Engineering offer?
We provide project management, electrical engineering, automation programming, mechanical/piping engineering, civil/structural engineering, 3D scanning, and as-built drawing services.
Does Sun Engineering work with major energy companies?
Yes, we have served clients like Chevron, BP, ExxonMobil, and Southern California Gas Company, delivering tailored engineering solutions.