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Commercial & Mixed-Use
Office towers, retail centers, and mixed-use developments engineered for net-zero energy performance and occupant wellness.
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We believe every structure should give back more than it takes — through carbon-neutral materials, net-zero energy systems, and designs that harmonize with the natural landscape. Our team of 120+ architects, engineers, and craftspeople share one mission: build beautifully, build responsibly.
98.4% of projects delivered on or ahead of schedule
Architecture, engineering & construction under one roof
EMR rating of 0.62 — industry-leading safety record
78% of materials sourced within 500 miles
From groundbreaking to ribbon-cutting, we deliver end-to-end sustainable building solutions tailored to your vision and the planet's needs.
Office towers, retail centers, and mixed-use developments engineered for net-zero energy performance and occupant wellness.
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Eco-conscious housing developments featuring passive solar design, rainwater harvesting, and community green spaces.
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Breathe new life into existing structures with deep energy retrofits, preserving heritage while slashing carbon footprints.
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Solar arrays, geothermal HVAC, battery storage, and microgrid integration for energy-independent buildings.
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Cross-laminated timber and glulam structures that sequester carbon while delivering stunning architectural expression.
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Green roofs, living walls, bioswales, and urban habitat corridors that restore biodiversity to the built environment.
Learn moreNot every project requires a crane and a hundred workers. Rioni Home Studio is our dedicated division for small and medium-scale construction — bringing the same craftsmanship and eco-conscious standards to the spaces where you live every day.
Whether you're refreshing a single room or reimagining your entire home, our Home Studio team handles projects with the personal attention they deserve — clear timelines, transparent pricing, and minimal disruption to your daily life.
Every decision we make — from material selection to waste management — is measured against its impact on people and planet.
We've pledged to eliminate operational carbon across all active job sites through electrified equipment, renewable power, and carbon offset programs.
Our circular construction model diverts 97% of demolition and construction waste from landfills through sorting, reuse, and recycling partnerships.
Rainwater capture, greywater recycling, and low-flow fixtures reduce potable water consumption by up to 60% in our completed projects.
320,000 sq ft net-zero office campus featuring a 4-story living atrium, geothermal heating, and on-site solar generating 1.2 MW.
148-home sustainable community with shared geothermal loop, edible landscaping, and a car-free village center.
1920s brick warehouse transformed into 86 loft apartments with passive house envelope and preserved timber trusses.
450,000 sq ft logistics facility with 2.8 MW rooftop solar, EV fleet charging, and battery storage for grid resilience.
8-story CLT research facility sequestering 1,800 tons of CO₂ — the tallest mass timber building in the state.
32 luxury units atop a 12,000 sq ft public green roof park with native pollinator gardens and skyline views.
Our proven design-build process keeps projects on track, on budget, and aligned with your sustainability goals.
Site analysis, feasibility studies, and sustainability benchmarking to define project scope and green targets.
Collaborative workshops with architects, engineers, and stakeholders to optimize form, function, and footprint.
Prefabrication, BIM coordination, and real-time environmental monitoring on every active job site.
Performance verification, LEED certification support, and ongoing building optimization services.