CDA. Excellence in Engineering.

Providing Excellence in Engineering Since 1989 • Innovative and efficient systems design
• Sound, reasonable recommendations
• On-the-fly problem resolution
• Greater than 85% client retention
• Licensed in 24 states

CDA Engineers Mechanical, Electrical, Plumbing
and Fire Protection Systems

We integrate multiple disciplines to deliver sound, reasonably implemented building system solutions,
and we do it with performance that keeps our clients returning.

Collective Design Associates is a full-service consulting engineering firm for MEP, fire protection and security systems design. We serve many markets, from healthcare and hospitality to banking and retail franchises. We focus as much on building relationships through trust and integrity as we do on providing cost-effective, technically appropriate solutions to whatever our clients need for their building projects. More than 85% of our business is additional work for satisfied clients.

Our Markets

Our Client Experience

Should you be concerned about COVID-19 in your HVAC system?

CDA has researched the airborne spread of COVID-19 and the efficacy of controlling airborne transmission of the infection. We have found that mitigating the circulation of this disease is much more complex than simply installing HEPA filters.

Scientists have concluded that viruses are viable in droplets that we produce and that some of these aerosols will be fine enough to remain airborne for some time.

It is therefore not impossible that infectious particles in the air could stay aloft long enough to be collected, perhaps at the return grille of an HVAC system, travel through a duct, and then infect someone in a different space.

Know that CDA is committed to helping both commercial and residential clients endeavor to significantly curtail or even prevent the potential airborne spread of the virus through their HVAC systems.