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Inogen Alliance associates provide environmental services in urban planning and design, environmental emissions control design for facilities and LEED certification support for new construction. We have a focus on reducing risks to employees and the global environment. Our clients bring us complex issues, and our consultants help deconstruct the issues into understandable solutions. We provide engineering support from design to closure of a facility. By combining strategic thinking, multidisciplinary perspectives and technical expertise, we solve client challenges while also planning for a more sustainable future.

Have a question or need consultation in regards to Environmental Engineering Consulting? Contact a consultant below.

Complex Issues. Understandable Solutions.

Learn more about Environmental Engineering through Inogen Alliance.


Services include:

  • Contaminated Building Substance Investigations
    Contaminated Building Substance Investigations are a vital service to ensure the safety and usability of spaces. These investigations can detect airborne and bulk contaminants that may not be visible such as asbestos and combustion by-products, helping to identify their sources and how they can be removed. It is important that building owners understand these processes as contamination in buildings presents environmental, financial, legal, health, and other risks that must be managed accordingly.
  • Decommissioning
    Decommissioning is the process of dismantling industrial or scientific facilities and returning them to a safe and non-radioactive state. Decommissioning involves many steps, including the inventorying of hazardous materials and substances, waste disposal, neutralization of potentially harmful materials and demolition of the physical assets. Effective decommissioning processes can ensure minimal disruption to communities, as well as a reduction in further environmental damage from pre-existing activities.
  • Asbestos Management and Removal
    Asbestos management and removal greatly reduces the likelihood of individuals being exposed to airborne particle. Professional asbestos removal experts test the substance, safely remove materials containing it, properly clean up any remains and dispose of them using regulated methods. Methods like HEPA vacuums and wet wiping may be employed both during removal as well as special testing afterwards to ensure no fibers have been left behind.
  • Noise Surveys and Design of Acoustic Barrier
    The use of noise surveys to predict sound levels and measure the effectiveness of acoustic design is essential for both regulating noise levels in areas with high traffic or population density, as well as preventing sound trespass across property boundaries. Proper acoustic design through an initial noise survey is key to ensuring sound control and compliance with local regulations.
  • General Contractor/Contractor Safety Inspections
    Contractor safety inspections ensure that high-risk worksites are regularly audited for potential hazards. Not only can these inspections help mitigate potential disasters, but they also ensure your company maintains a safe and healthy work environment for its staff and contractors alike. Appropriate safety controls can also protect both contractor and employer from lawsuits should an accident occur, as well as helping to keep insurance premiums under control.
  • Civil and Hydraulic Engineering
    Civil engineering is focused on the design and construction of roads, bridges, buildings, dams, airports and similar structures. Hydraulic engineering leverages this knowledge as well as fluvial geomorphology to solve water-related problems such as flooding and erosion. The consultative nature of this branch of engineering not only allows disparate disciplines to collaborate but also invites input from local communities who are impacted by the design and implementation of projects.
  • Geothermal Energy
    Geothermal energy is an environmentally friendly renewable energy source that more and more companies are turning towards to become more sustainable. As such, having access to expert consulting in this area can help companies make the most of geothermal energy solutions. We specialize in providing personalized, comprehensive environmental engineering consulting services to our clients. We provide detailed planning and analysis support on every aspect of geothermal energy solutions, from engineering and design, to installation and monitoring.
  • Geotechnical Engineering
    Geotechnical engineering studies and applies earth materials, such as soil and rock, to civil engineering projects like building bridges, roadways, and tunnels. Geotechnical engineers work closely with other disciplines, using their expertise to assess potential hazard risks associated with construction projects, analyze subsurface conditions, design foundations, develop support systems, advise on environmental impact studies, and much more.
  • Landscape Assessment and Design
    Specialized Landscape Assessment and Design services help to identify potential risks associated with a work site, including stormwater runoff, erosion, and pollution. In addition to assessing the current conditions of a site, consulting experts can also develop effective plans to minimize any impact that development may have on the surrounding landscape. By understanding the complexities of local landscapes and employing best practices in engineering, businesses can keep their operations running smoothly while minimizing their environmental footprint.


  • Asset Management from planning to demolition/reuse
  • Technical expertise and spatial project management
  • Ensuring safety and environmental compliance are the cornerstone of business operations.
Environmental Engineering