小山工業 Company Profile

We manufacture environmentally friendly concrete products.

Our company develops and sells unique products filled with new technologies, including flexible gutters that can be constructed in curves and corners, KK-type rainwater infiltration facilities, and distinctive new car stops, as well as ST-Walls that effectively utilize thinned wood. We focus on small to medium-sized concrete products and conduct sales and deliveries both within and outside the prefecture, while also accepting custom orders, aiming to be a company with unique characteristics.