Formerly known as Williams & Associates Inc., Williams Hawaii Inc. has been a specialty contractor since 1982. Located in Pearl City, Hawaii, the company provides its vast client base a range of services for both commercial and residential clients. Its residential services include swimming pools and spas, water intrusion repair, patios and decks, walkways and driveways and garage floors. Williams Hawaii Inc. offers commercial services, including concrete restoration, decorative coatings, waterproof coatings and commercial archive. Its products include textured coatings and natural stone.