From extravagant estates to quaint, beachside bungalows, and everything in between, RUI Building Supply has helped hundreds of Hawaii residents turn their dreams of the perfect home into a reality. As one of the state’s top construction companies, RUI is fully equipped with both the building know-how and architectural design skills to carry out any task, no matter how big or small.


“Although we have ties and access to some of the top name brand build supplies from all over the world, we remain a locally owned and operated company,” said Xiao “Rui” Xie, owner of RUI Building Supply. “For over a decade, we have serviced Hawaii, and have come to know the island inside and out.”

Based out of an impressive, 18,000-square-foot showroom and warehouse, RUI contains one of the largest inventories of raw materials and home accessories available on the island. During business hours, customers are welcome to visit the showroom located on Sand Island Access Road for a free consultation.


“Equally as important as the job itself is customer service,” added Xie. “Our staff members are always available and happy to provide advice about which supplies, design scheme and materials would work best on their home.”


In addition to large-scale construction services, the company also addresses any and all remodeling needs, both for residential and commercial buildings. “Whether you are looking to redo a bathroom or install an entire office building, giving an honest and personalized consultation goes without saying.”

As a design-build company, clients can anticipate significant savings as they carry out their construction needs. “We come with a full-spectrum contracting license, meaning we can do a range of services along with construction, including plumbing and electrical work,” said Xie. “As a result, instead of receiving multiple invoices for different tasks, we do it as one project, at a very competitive rate, with absolutely no hidden fees.”

For more information, or to schedule a free estimate, visit, or call 848-8820.

contact // 848-8820
address // 155 Sand Island Access Road
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