Engineering, Procurement & Construction

OG7GES is pleased to have received its Certificate of Authorization (CofA) from the Professional Engineers Ontario (PEO).

We deliver efficient, cost-effective, and high-quality engineering services across multiple industries — including Nuclear, Power Generation, and Oil & Gas.

Our specialized engineering services include:

Multi-disciplinary engineering (mechanical, electrical, I&C, civil)
Design services tailored to client needs
Pressure boundary consultation
Managed task services
Project management office support
Engineering Change Control (ECC) expertise with Asset Suite and Maximo

We look forward to supporting our clients and future clients with solutions that meet their evolving needs.

Engineering Solutions

Designed to Meet Complex Industry Standards

OG7GES provides specialized engineering services, including:

With experience in Engineering Change Control (ECC), OG7GES is well-versed in using Asset Suite and Maximo platforms, making the company a trusted partner for mission-critical projects.

Procurement Solutions

As a project owner, if you could harness all the benefits of design-build and receive certain guarantees about the process and performance of your new infrastructure, would you do it? Enter engineering, procurement, and construction (EPC)—a turnkey model that’s gaining momentum as a preferred project delivery method.

Companies can’t afford to have facilities inoperable for long or to experience delays in expansion. With an integrated team, we pull our design, procurement, and construction experts together from the start to work collaboratively. This keeps the project on schedule and at cost. We give you the confidence to make plans for your company’s success, knowing we will deliver excellence as promised.

Fast Facts: OG7GES Delivery

The term OG7GES is often used interchangeably, albeit incorrectly, with design-build. The two share similarities, including:

However, OG7GES offers an extension of services that distinguishes it from other delivery methods. OG7GES is also highly applicable to distinct project types.

OG7GES Delivery Highlights

EPC integrates design and construction.
Since EPC integrates design and construction, teams experience a high level of integration throughout the project. Additionally, field activities can commence much earlier than with other delivery methods, offering owners cost savings and accelerated project schedules.
The EPC firm is solely responsible for the project.
Projects can be delivered in any cost format: lump sum, guaranteed maximum price, or time and materials.
The contractor guarantees its performance.
In addition to designing and building the facility, EPC delivery calls for the contractor to guarantee its performance in terms of quantity and quality of the product.
Delivery is turnkey.
The EPC contractor procures all equipment, construction materials, and subcontractor services to facilitate turnkey delivery.

Global Sourcing and Procurement Support

Materials expertise to deliver complex projects. In procurement, this refers to the process of managing and coordinating the sourcing, purchasing and shipping of materials needed for a project. This involves supplier screening and selection, cost estimation, factory oversight and logistics management to ensure timely delivery of required materials within budget.

Bring Your Procurement Strategy to Life

Projects large and small require buying and shipping construction materials produced worldwide. When contractors and owners need guidance on finding the products they require to get the project done right, they turn to OG7GES to manage the entire procurement process.

Our materials testing, engineering, quality compliance and project management staff are dispatched throughout the Americas, Asia and Europe, providing the technical expertise, supplier relationships and experience in international logistics to exceed your requirements.

Integrated Sourcing and Procurement Solutions

From cost estimating and supplier qualification and selection to factory production oversight and shipping coordination, OG7GES manages and coordinates the entire sourcing process to ensure on-time delivery of compliant materials for the lowest installed cost.

Site Maintenance Services

Comprehensive Support for Industrial Facilities

Our site maintenance services cover everything from industrial cleaning and scaffolding to carpentry repairs and facility upgrades. We ensure your sites run smoothly with reliable industrial cleaning and building maintenance solutions tailored to meet your operational goals. We specialize in quality control, heat treatment and non-destructive examination (NDE).

Staff Augmentation

Expertise When and Where You Need It

OG7GES offers staff augmentation services, seamlessly onboarding independent contractors and consultants under client programs. Whether you need short-term expertise or long-term project support, our team is equipped to manage personnel efficiently, helping you meet deadlines and maintain high performance standards.

Engineering Excellence, Seamless Maintenance

Ensuring performance through expert solutions.