Big Rock is Hawaii's preeminent manufacturer and supplier of the finest Hawaiian cast-stone products.

Big Rock is exceptionally beautiful, affordable and believable.  Our cast stone is Made in Hawaii, manufactured at our Oahu plant, with pride and aloha.

We have set the standard for the Hawaiian cast stone industry in Hawaii and abroad, and Big Rock is recognized not only for its' landscape products and veneer stone, but also for attention to detail and superb customer service.  

• Since our inception in 1983, we have specialized in replicating stones indigenous to the Hawaiian Islands, such as volcanic Lava, Moss Rock, and the ocean reef Coral.  Throughout the years, Big Rock has amassed an impressive variety of natural Hawaiian stones, and from these originals, we mold and cast copies that appear unquestionably authentic, but weigh considerably less than real rock.
• Many thousands of walls admired throughout the islands are not natural stone but Big Rock Stone Veneer, as it is lightweight and easily installed on any existing wall surface.
• Although Big Rock initially manufactured only Stone Veneer, consumer demand required expansion and growth in other areas.  The initial evolution of Big Rock began back in 1984, with the creation of our unique “Moss Rock Stepping Stones”, the first natural-looking garden pavers to appear on the market.  
• This was followed by superbly realistic stone reproductions of Hawaiian boulders, Moss Rock Benches, Asian garden stone Tsukubai (water basin), lanterns, fountains and garden ornaments.  We carry cranes and bamboo items to use in the Japanese gardens. 
• Big Rock is also your one-stop shop for ponds and waterfalls. Water features made from Big Rock look completely natural, are easy to make and offer a place of relaxation and tranquility. 
• We have complemented our stone products by importing self contained waterfalls of all sizes, hollow boulders, turtles, gargoyles, decorative fountains, tables, copper rain chains and assorted river rock. 
• We have Hawaii’s most comprehensive assortment of things to enable landscapers and homeowners to create the garden of their dreams. What you see now at Big Rock is the result of 26 years of creativity and hard work.
• With Big Rock, the creative possibilities are endless, and we will continue to provide superior products.  
• Call us for more information, or visit Big Rock - the big bright yellow building on Oahu, in Mapunapuna, with the very distinctive garden showroom filled with waterfalls, ponds and Japanese garden settings.   

BIG ROCK has an outdoor garden showroom with Japanese Gardens, Waterfalls, Fountains .. ..   Inside you'll find more!