C & H Ishii Gen. Con., Inc. is a family-owned and operated construction business based in Hilo, Hawaii. Operating since 1974, the company specializes in excavation, land clearing, septic system installation, masonry, paving, fencing, drilling, and hauling. With over 40 years of experience, they provide reliable B2B construction services and hold long-standing contracts with major institutions. Contractor Lic#ABC-9550