https://www.rossierarchitecture.com/home daily 1.0 2026-07-14 https://images.squarespace-cdn.com/content/v1/5ec321c2af33de48734cc929/1618511387030-5LI1E5QMVTQ2RY9S00A4/20140228_Trade+151_0046+1.jpg Rossier Commercial & Residential Architecture | Pittsburgh https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/b0dcd590-56e2-4f74-b9b2-febc116737ff/coffee-shop-fitout.png Rossier Commercial & Residential Architecture | Pittsburgh Coffee shop counter with a blue wall on the left, barista equipment, menus, and pendant lights. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/d9b17ac4-f09e-409a-af3d-3874e37e187e/home-rear-addition.png Rossier Commercial & Residential Architecture | Pittsburgh Backyard of a house with green grass, a concrete patio, patio furniture, a grill, and an air conditioning unit, with a blue sky and scattered clouds overhead. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/01574129-5494-4efe-a180-adcbf476f793/dentist-examination-room.png Rossier Commercial & Residential Architecture | Pittsburgh Medical examination room with a dental chair, a chair in the corner, a window showing trees and parked cars, a wall-mounted TV, and a sink with a chair nearby. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/e8d10cea-b3ef-4e7a-b8bd-ed4b583e8bad/lounge-vaulted-ceiling.png Rossier Commercial & Residential Architecture | Pittsburgh A living room with a vaulted ceiling, wooden beams, and a skylight. There is a brick fireplace with a flat-screen TV mounted above it. The room has two white armchairs facing the fireplace, a tan leather sofa, and a dark sofa. A chandelier hangs from the ceiling, and there are large windows and sliding glass doors providing natural light. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/a5c43d60-8147-4d95-9713-a77ee3795f1f/home-office-workspace.png Rossier Commercial & Residential Architecture | Pittsburgh Office workspace seen through glass wall, with computer monitors, a desk, chairs, and decorative items including candles, framed photos, and plants. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/2a730b81-840e-4297-8f13-33a92fc9bacd/new-duplex-home-design.png Rossier Commercial & Residential Architecture | Pittsburgh A modern duplex home with two attached garages, white siding, black trim, and dark gray roofs, surrounded by green trees and a sidewalk in front. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/55685f23-4731-434a-bbca-9885375c53cd/hospital-examination-room.png Rossier Commercial & Residential Architecture | Pittsburgh A sterile hospital room with gray cabinetry, a sink, a soap dispenser, a window, and a padded examination table. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/bee81b6c-9147-44db-9cff-fc5358d79b7d/residential-interior-vaulted-ceiling.png Rossier Commercial & Residential Architecture | Pittsburgh Living room with high vaulted wooden ceiling, large windows, beige sofas with blue and beige cushions, a wooden coffee table, a stone fireplace with a mounted TV, and a beige rug on hardwood floors. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/f11b2063-9502-48bc-801b-84d04c9c317b/hospital-scanner-fitout.png Rossier Commercial & Residential Architecture | Pittsburgh A modern MRI machine in a medical facility with colorful ambient lighting in purple, red, green, and blue hues. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/f3fa0a0a-3699-4cec-b200-34c82a1fdfee/new-ranch-home.png Rossier Commercial & Residential Architecture | Pittsburgh Modern white house with a gray roof, large front porch, and landscaped yard under a blue sky with clouds. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/e0f59870-784d-4c3a-be3c-b9c246d86476/office-reception-refurb.png Rossier Commercial & Residential Architecture | Pittsburgh A modern office lobby with seating area, front desk, computer monitors, and a television on the wall, featuring wood and white decor with blue accent lighting. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/b055e76e-0143-4c15-aa97-653eaae60aa1/new-single-family-home.png Rossier Commercial & Residential Architecture | Pittsburgh A modern two-story house with a blue exterior, black roof, and a stone chimney, surrounded by trees and a lawn, featuring a driveway and a covered porch. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/aff61cf1-3a13-4567-bc47-b360b318b321/workspace-breakroom.png Rossier Commercial & Residential Architecture | Pittsburgh Modern office lounge or break room with round tables, black and beige chairs, a blue textured accent wall, and large windows letting in natural light. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/4d8b52a2-3f93-4c14-9402-fe2199f43dec/floor-plan-design.png Rossier Commercial & Residential Architecture | Pittsburgh A 3D floor plan of an apartment with multiple bedrooms, bathrooms, kitchen, and living areas in a monochrome color scheme. https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/0247ff63-69ae-435d-aefa-11062d6b4dab/real-estate.png https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/e6ec7663-7967-4287-80a8-6f0f6ca41253/property-developers.png https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/64ba3b9f-7fe7-4521-88ad-4e4e1c10b1eb/contractor.png https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/361e5009-eb58-45e5-94bf-2c7f5dc4d535/homeowner.png https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/45ea813b-7d4d-4365-9393-035e39e6d2eb/katelyn-rossier.jpg https://www.rossierarchitecture.com/architecture-design-services daily 0.75 2026-07-14 https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/99fb9f98-70bf-491a-8033-65b500915081/commercial-lounge.png https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/9cfdf7f4-3fb0-48a7-89b3-d7f47e9a53c5/residentail-newbuild-porch.png https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/976d8811-b254-437b-b936-6efabb9084e8/design-consultation.png https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/0ac3fa79-8735-4c5d-82d5-fc8cece24e2d/quality-control.png https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/2b90a3e3-31eb-457d-8a15-2b9cf262ec52/existing-building-interior.png https://www.rossierarchitecture.com/contact-rossier-architecture-design daily 0.75 2026-07-14 https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/13bd40ad-bab7-4d6a-a16e-3d0ee1f170f3/katelyn-hardhat.jpg https://www.rossierarchitecture.com/about-rossier-architecture-design daily 0.75 2026-07-13 https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/baa6c1ff-1e33-4e92-94cd-c1e695895a61/katelyn-rossier-outside-house.jpg https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/17931da8-95f3-4423-be2c-bc8268abf513/katelyn-writing-notes.jpg https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/82966220-ea65-47e1-b1e9-37f06058f8c3/katelyn-headshot.jpg https://www.rossierarchitecture.com/design-consultation daily 0.75 2026-07-13 https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/17931da8-95f3-4423-be2c-bc8268abf513/katelyn-writing-notes.jpg https://images.squarespace-cdn.com/content/v1/6a0fa1f7b5a5583ef0c0e105/361e5009-eb58-45e5-94bf-2c7f5dc4d535/homeowner.png 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