Past Projects
Diamond Precast Stairs works with a wide range of customers including large corporations, general contractors, government agencies, steel fabricators, framers, and residential home owners. Our goal is to serve all our customers with quality products and reliable services.
Amazon Spheres, Seattle, WA
Sellen Construction
Bellevue Community College
Mortenson Construction
500 Mercer Street
Exxel Pacific
Feher Residence
Michael Mann
Pine Springs Farms
Inland Construction
Amazon Block 14, Seattle WA
Sellen Construction
Amazon Building
GLY Construction
Seatac Light Link Rail
PCL Construction