ARCHITECTURE . R&D . POLICY
ARCHITECTURE . R&D . POLICY
Buildings that perform.
Coexist Build focuses on commercial architecture — retrofits, adaptive reuse, office fit-outs, and warehouse conversions, and takes on a small number of purposeful residential projects each year. We bring over a decade of material research, policy leadership, and built experience to every engagement.
Licensed
GRANT FUNDING SECURED
$500+
INDUSTRY EXPERIENCE
15+Years
PA & NY
WHAT WE DO
01
Architecture
We design and deliver commercial retrofits, adaptive reuse, office fit-outs, and warehouse conversions — transforming underperforming buildings into high-performing environments. We work across scales, from early vision through construction, bringing architectural rigor and material depth to every project. We take on a small number of residential projects each year: off-grid homes, non-toxic environments, technically complex builds.
02
Building Envelope Consulting
The envelope is where buildings win or lose — thermally, materially, financially. We advise architects, developers, and builders on wall assemblies, insulation strategies, air sealing, moisture management, and material selection for new and existing buildings.
03
Material Performance Consulting
We help project teams specify materials that hold up over time — and we can advise on bio-based material integration, specification, and permitting in jurisdictions across the US.
