Geometric pattern foyer floor in Belgium black and white thassos marble – Design by Frank Bostelmann 
Geometric pattern foyer floor in Belgium black and white thassos marble – Design by Frank Bostelmann 
Moroccan tile mosaic floor by Mosaic House NYC – Design by Frank Bostelmann 
Powder room in Imperial green marble mosaic floor – Design by Frank Bostelmann 
Her Bathroom in Ivory onyx slab and custom mosaic – Design by Frank Bostelmann 
Her Bathroom in Ivory onyx slab and custom mosaic – Design by Frank Bostelmann 
Her Bathroom bathtub top and walls in Ivory onyx slab and custom mosaic by Studium – Design by Frank Bostelmann 
Bathroom in green onyx and white dolomiti slab 
Bathroom in green onyx and white dolomiti slab 
Butler’s Pantry counter top with 1 1/2″ mitered edge – Design by Frank Bostelmann 
Bathroom in white dolomiti slab with gray bardiglio marble mosaics by Studium – Design by Frank Bostelmann 
Bathroom in white dolomiti slab with gray bardiglio marble mosaics by Studium – Design by Frank Bostelmann 
Children’s bathroom vanity top, floor, walls and shower in grand antique and white dolomiti marble slab – Design by Frank Bostelmann 
Children’s bathroom vanity top, floor, walls and shower in grand antique and white dolomiti marble slab – Design by Frank Bostelmann 
His bathroom vanity and walls in arabescato calacatta marble with custom bardiglio marble mosaic floor by Studium – Design by Frank Bostelmann 
His bathroom shower in arabescato calacatta marble with custom bardiglio marble mosaic by Studium – Design by Frank Bostelmann 
Bathroom in blue quartz slab with custom mosaic floor by Studium – Design by Frank Bostelmann 
Bathroom shower in blue quartz slab with custom mosaic floor by Studium – Design by Frank Bostelmann 
Bathroom vanity in blue quartz slab with custom mosaic floor by Studium – Design by Frank Bostelmann 
Bluestone fountain 
Landmarked NYC townhouse – old brownstone staircase removed and ready for new stone. 
Landmarked NYC townhouse with a new brownstone staircase