Engineering Services
Engineering Expertise at Every Step

From preparing your site for construction to designing your facility’s critical systems, the engineering services needed to design an industrial facility require a unique set of skills. With decades of experience delivering successful projects in the industrial space and a deep bench of in-house engineers spanning numerous disciplines, Gray AES inherently sets itself apart from many other design-build firms.

When working with us, you can be confident our engineering team knows exactly what it takes to ensure your site and facilities are engineered for functionality, efficiency, safety, ease of maintenance, and sustainability. Our civil engineers understand the nuances between developing a site for food and beverage production versus a distribution center, while our MEPR team has the required expertise to design the critical systems that keep your facility up and running. From engineering your plumbing, process utilities, and HVAC systems to efficiently and safely moving energy around your facility, to developing sophisticated refrigeration solutions, we can do it all.

Engineering Services
Engineering Expertise at Every Step

Key Benefits

A Highly Integrated Approach

With a comprehensive range of in-house services, from engineering to architecture to process and packaging and automation, and a deep relationship with Gray, we offer a highly efficient fully integrated design-build approach. Learn more about Gray's facilities construction engineering services.

Progressive Engineering 

Just like the design is progressively completed on a design-build project, we save time and eliminate rework by taking a phased approach to delivering our engineering services.

Project Schedule Optimization

With dedicated pre-construction and internal procurement teams as well as well-established supplier relationships, we continuously find ways to improve the overall project schedule.

A Commitment to Your Long-Term Success

Our engineers become part of your fully integrated design-build team and remain committed to the success of your project for the long haul.

Key Industries

  • Food & Beverage
  • Consumer Packaged Goods
  • Manufacturing
  • Data Centers
  • Distribution
  • Life Sciences
  • Chemical

Example Services

Site Master Planning

Our engineers conduct a comprehensive assessment of a site’s physical characteristics to develop initial site layouts that optimize land use, promote accessibility, and consider future growth and development. 

Site Grading and Stormwater Design

By utilizing appropriate grading strategies, we minimize soil erosion during construction, direct rainfall to engineered drainage systems after construction, and design stormwater management systems that meet or exceed local standards. 

Plumbing Design

Our plumbing services include designing sanitary and process waste and vent systems and domestic hot- and cold-water systems as well as specifying fixtures, materials, and equipment. 

HVAC Design

We design direct expansion and water-cooled HVAC systems, including specifying the equipment, ductwork, and materials and providing sequence of operations and points lists for integrating with building management systems.

Power Distribution

From coordinating with key stakeholders and utility companies to establishing a facility’s main power infrastructure to integrating emergency power systems and optimizing panel design, we ensure facilities can maintain power efficiently and safely. 

Arc Flash Analysis

Our team has in-house expertise in determining the potential energy release during the event of an arc flash incident to establish proper protective boundaries and PPE for workers. 

Industrial Refrigeration System Design

With deep knowledge in a variety of legacy and next-generation refrigerants, we can analyze options to evaluate efficiency, maintainability, sustainability, and environmental impact to help determine the right system for you. 

Process and Product Cooling Systems Design

We can design a range of cooling solutions and specialize in process and sanitation cycles for clean, cool air using critical process air handlers to ensure proper air flow through hygienic facilities in the food and beverage markets. 

FAQS

As part of our suite of front-end services, our civil engineers can work with other members of our team and the chosen site selection consultant to assist with technical reviews, site due diligence, and incentive and other negotiations during the site selection process.

Because we work closely with our pre-construction team at Gray, we can provide detailed and accurate pricing coming out of engineering so that you know exactly what to expect very early on in the process. We incorporate value engineering into our services and are prepared to make adoptive changes throughout a project as new insights or constraints arise.

We specialize in the use of natural and low global warming potential (GWP) refrigerants, specifically in large central ammonia systems, low-charge ammonia systems, CO2 Cascade systems, CO2 Rack systems, and Freon systems.

Our team has specific knowledge of the AIM Act and how it affects current operating plants, in construction projects, and future construction. We can help navigate these new changes and help select the correct refrigerants for new projects as well as replacements for existing plants.

While we don’t offer full PSM or RMP programs, we do offer the ability to audit existing systems to make sure they are up to code and compliance. We can perform relief, charge, MEB, and ventilation calculations to help determine if your system is up to code, and we can offer design services to get systems up to code. We also have industry contacts to help with the PSM and RMP services.

We have team members with decades of experience in control of infectious aerosols and are constantly staying on top of the latest trends and technological advancements from organizations such as ASHRAE, and guidance from the World Health Organization (WHO) and the Centers for Disease Control and Prevention (CDC).

With decades of experience working on food and beverage facilities, our teams have extensive knowledge on pressurization, temperature, humidity, facility wash down, and required material finishes to guarantee reliability and longevity to meet or exceed domestic and international design standards. By working with the best-of-the-best from our global customer base, we have developed design standards and recommendations that can help take your facility to the next level.

We're Better Together

Our dynamic new company brings Gray AE, Gray Solutions, and InLine Engineers together as one, creating a powerhouse professional services organization.

Gray AES goes beyond architecture and engineering, offering one stop for solutions-driven services that cater to evolving industry needs, while allowing us to deliver unparalleled value and an exceptional customer experience.

Learn more about us

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We offer an integrated suite of solutions-driven services that cater to evolving industry needs. Get started with our experts today.