+1 (972) 400-8283




__CONFIG_colors_palette__{"active_palette":0,"config":{"colors":{"62516":{"name":"Main Accent","parent":-1}},"gradients":[]},"palettes":[{"name":"Default Palette","value":{"colors":{"62516":{"val":"var(--tcb-skin-color-0)"}},"gradients":[]}}]}__CONFIG_colors_palette__
Need more info?

We Are A Nationwide Boutique Design Firm

dedicated to delivering Performance-Based Solutions

That Achieves your indoor air quality and Energy efficiency goals 

What we do

We Take Care Of All Your Indoor Air Quality Needs

Leading by Design

We provide reliable, affordable indoor air quality services that help you achieve your building goals or needs.

IAQ & Energy Efficiency Plan

We create performance-based designs by optimizing IAQ using proven and energy effective solutions.

Pandemic response Plan,

Risk Assessment, & IAQ Testing

We identify your potential liability risk and resolve any issues by performing comprehensive investigations/ exposure assessment analysis. 

LEED Consulting

We offer  consulting to earn LEED credits:

Environmental air quality

Energy and atmosphere credits

Innovation credits, and pilot credits

Filtration Services

.              .


We provide performance-based design filtration solutions. 

Supply & Service

We supply and service a wide range of high-quality filters (low pressure drop and high efficiency).

Test & Verification

We verify in-situ efficiency, pressure drop, and airflow to deliver the design performance. 

why we do it

Simply because there is no one size fit All solution

Our mission is to advance the built environment through expertise in design, implementation and verification. We don’t believe in one size fits all approach. We lead by design to implement the best solutions within your budget.

We want to bring innovation

We help you navigate what ideas work and what ideas simply don't for your building focusing on a holistic design approach.

why Choose us

we bring design and field expertise

We have the expertise and credentials to serve as design experts, service providers, and measurement and verification specialists.

Our Team Members


Dr. Marwa Zaatari


Dr. Marwa Zaatari serves on multiple ASHRAE committees and their Epidemic Task Force. She is a member of the USGBC Board. Dr. Zaatari is an expert in building energy and environmental management, HVAC ventilation, filtration and air cleaning. 

Michael Studer


Michael Studer is the founder of Entact, currently the nation’s largest engineering, hazardous waste, and environmental remediation company. 

ahmad Zaatari


Ahmad Zaatari is an expert in Sensor technology, Data Acquisition and Analytics, and Dynamic Systems and Controls.


These are the markets we serve













get in touch

Austin Office

Dallas Office

  • 3811 Turtle Creek Blvd, , Ste 560, Dallas, TX, 75219, USA
  • [email protected]
  • +1 (972) 400-8283