O&G Industries is a privately-owned company in its third generation of family management, headquartered in Torrington, Connecticut. Since its inception in 1923, the firm has grown to become one of the largest and most diversified construction materials and services companies in the Northeast. Engineering News-Record consistently ranks us among the top builders in the country!
Our services include Building Construction (construction management, design/build, general contracting and program management); Heavy Civil Construction (roads, bridges, water and waste treatment facilities and power plants); and Construction Materials (process gravel/stone, concrete, asphalt, masonry and architectural stone).
With a professional staff of over 200, and over 1000 total employees, O&G’s experience and performance in the construction industry is unparalleled.