O.A. Peterson Construction Co. 78 N Willow St, Montclair, NJ07042 Oscar A. Peterson founded O.A. Peterson in 1914, and today it is still a family-owned and operated business. The company…More handles general construction and construction management and can take on projects of all sizes and purposes. It promises a good price, timely completion, quality craftsmanship and professionalism time and time again. Check out its web-site for a complete list of services, past clients and past work.