Our electrical construction capabilities include preconstruction, design-build and design-assist, prefabrication, low-voltage, and medium-voltage work in numerous markets.

As a single-source construction services provider, we can handle projects that fall into multiple market categories in a broad range of project sizes and technical complexities.

On every project, studies are made to provide design options and pertinent information so decisions can be made early in the process. With these options, budgets will be provided as well as information related to installation of long-lead or fast-tracked opportunities that have the potential for cost savings.
OEG’s engineers all have experience working in the MEP consulting word, thus giving the architect, general contractor, and owner the “best of both worlds” with a single point of design build accountability, while still receiving the industry best service they’ve come to expect from Portland’s MEP consulting community.
Integrated Systems Group has been the leading provider of low voltage systems in the Portland area for over 20 years. We have excelled with our customers by understanding the complex construction climate that exists when building hospitals, commercial office buildings, semiconductor facilities, and the infrastructures of Central Utility Plants.

From the planning stages to the field execution we believe prefabrication can bring value to every project. OEG has a great history with progress prefab. The development of our prefab shop and prefab catalog is a demonstration of the company’s Continuous Process Improvement (CPI) culture.
Our strategy for a smooth integration from design into construction involves our project manager and our fi eld supervision to be involved in every phase of the project; from design, through pre-construction to actual construction. Therefore, all team members will reach “buy in” and are responsible for the outcome.
OEG is deeply committed to ecologically sound design practices. Our understanding of complex electrical systems enables the complete integration of design disciplines for advanced technical assignments. We focus on designing buildings that are capable of supporting their users for years with flexible and adaptable spaces, systems, and infrastructure.

We are constantly seeking new and better ways to serve our customers. Our use of cutting-edge technology and the advances made in our prefabrication shop are proof of that. Working smarter and more efficiently trickles down to our clients in the form of lower costs and tighter schedules.
OEG’s Service Department employs over 100 well-trained electricians skilled in greenfield projects, healthcare, food processing, high tech, industrial, medium voltage, commercial, and design-build tenant improvements. In addition, OEG offers special labor rates 24/7 electrical support for our sustaining and facility customers.