Government and community buildings must be inviting, comfortable and secure for the public and those that serve them. We have experience engineering systems for recreation centers, libraries, fire and police stations, and judicial centers. We are proud to play a part in community health, education and safety.

Healthcare & <br>Assisted Living

Electrical, HVAC and plumbing systems are the backbone of healthcare operations. Creating exceptional spaces for patient care and assisted living can be a complicated endeavor. From medical and dental offices to long-term care facilities, our expertise helps us navigate ever-changing technical requirements for medical systems.

Hospitality & Mixed-Use

Conway Duncan designs systems for hotels, convention centers and restaurants with the end-user in mind. Mixed-use developments where tenants live, work and play allow us to combine our hospitality and housing experience. Whether it’s a prototypical or one-of-a-kind project, we coordinate with the design team and stakeholders to deliver successful outcomes time and again.


Experience is vital in solving the challenging design parameters associated with industrial facilities. Each industrial project has unique requirements, like enabling environmental compliance or large-scale electrical, plumbing and HVAC systems. Our extensive engineering experience plays an integral role in developing intelligent, cost-effective and energy efficient solutions.

Agricultural & <br> Marijuana Facilities

Growing plants indoors? “Complex” may not be the first word that comes to mind. However, modern growing and processing facilities require strict temperature, humidity and lighting control, coupled with elaborate exhaust systems. We have the experience to meet requirements for cultivating food products, growing marijuana or incorporating Class 1 Division 1 cannabis extraction laboratories.


Conway Duncan works primarily with Army and Air Force Exchange Service (AAFES). We’ve engineered systems for retail, restaurant and service projects at military installations throughout the country, including Main Exchange (BX or PX) construction and Express convenience store renovations. Our designs include food service tenants like Arby’s, Boston Market, Dunkin’ Donuts, Einstein Bagels, Popeye’s, Qdoba, […]

Office & Retail

Creating inspiring, comfortable and inviting office and retail environments is born from years of experience. Our engineered systems must invoke productivity and be dynamic, featuring the ability to adjust the setting at an individual level to meet the occupant’s requirements. Let’s create a space that caters to your employees and patrons.


Designs for places of worship traditionally follow a theological tradition or highlight certain aspects of the faith. Quiet environmental controls and complex lighting and sound systems must seamlessly integrate into the facility’s aesthetics. Conway Duncan’s principals have designed worship facilities for almost three decades. Our experience will bring your ministry vision to life.