Engineering is a complex area. It involves regulatory agencies, numerous state and federal programs, and federal laws. At IEA, we offer comprehensive programs that address common and unique hazards and compliance standards.

In each of these areas, we are committed to providing practical, budget-sensitive solutions for our clients. For indoor environmental air quality issues, our professional staff will conduct a hazard analysis, draft written management plans, train employees, and provide solutions customized to your industry, workplace, employees, and occupants.


At Institute for Environmental Assessment, our engineering services are designed to address various aspects of ventilation, indoor air quality, and HVAC system performance. Our team of trained and experienced engineers offers a range of services to meet the needs of industrial, commercial, and institutional clients.


Improve Air Quality and Decrease Costs and Liability

Our ventilation and indoor air quality evaluations help building owners enhance indoor air quality, minimize the risk of injury, and eliminate liability. From comprehensive assessments to detailed recommendations, we provide tailored solutions to meet ventilation regulations and ensure a healthy and safe indoor environment. Learn more about our ventilation system assessment services.

Click here for more information on Ventilation System Assessment


Ensuring HVAC Systems Are Operating Per the Design

Our independent third-party commissioning services verify that HVAC systems are operating properly according to design specifications. With in-depth knowledge of building control systems and extensive experience in HVAC commissioning, our team ensures optimal system performance and compliance with industry standards. Explore our HVAC commissioning services.

Click here for more information on Commissioning


Improving Indoor Air Quality and Energy Efficiency

Recommissioning HVAC systems is essential to address control issues, maintenance problems, and energy inefficiencies in buildings. Our recommissioning services help improve indoor air quality, optimize energy usage, and enhance overall building performance. Discover how our recommissioning services can benefit your facility.

Click here for more information on Recommissioning


  • Experienced Team: Our engineering consultants are trained professionals with expertise in ventilation, indoor air quality, and HVAC systems.
  • Comprehensive Services: From system assessments to commissioning and recommissioning, we offer a full range of engineering solutions to meet your needs.
  • Client-Centric Approach: We prioritize client satisfaction and tailor our services to meet the specific requirements of each project.
  • Results-Driven: Our goal is to deliver tangible results that improve indoor air quality, reduce energy costs, and enhance occupant comfort.


  • At IEA, our commitment to excellence drives our engineering services, aimed at optimizing indoor air quality, enhancing HVAC system performance, and ensuring regulatory compliance. With a dedicated team of trained professionals and a comprehensive range of services spanning system assessments, commissioning, and recommissioning, we stand ready to address the diverse needs of our clients across industrial, commercial, and institutional sectors.
  • By consolidating our engineering services into one convenient page, we provide users with a holistic overview of our capabilities, facilitating informed decision-making and streamlined access to the solutions they need. Whether it’s improving air quality, minimizing liability, or optimizing energy efficiency, trust us to deliver results that exceed expectations.
  • Partner with IEA today and experience the difference our expertise can make in transforming your indoor environment.

Contact us to learn more about how we can support your engineering needs and help you achieve your goals.