John and Daryl were born and raised in South Amboy, NJ to Robert and Lorraine Munck. Their father worked for the railroad as a Union Ironworker. John started working with his dad on the weekends as a laborer when he was approximately 15 years old. At 17 with the help of his father he bought his first house and dump truck. Together they renovated the house and it has been a rental property ever since. That dump truck is also still running and used by Accurate Concrete to this day.

John started taking on small concrete jobs after high school working on the weekends and after work. He became an Ironworker and worked alongside his father at 21. Daryl and a friend would help with John’s growing concrete business. John continued to buy trucks, wheelbarrows, and concrete tools while Accurate Concrete continued to prosper.

Daryl also would become an Ironworker and they worked together for several years while continuing to invest their money together in the growing concrete business. Their grandfather was a Polish Immigrant Builder who could lay out plans for an entire project from his recliner. His wisdom was not wasted on his grandchildren.

South Amboy continued to grow and so did the family business. In 1993 Accurate Concrete was incorporated. By then experience and talent had grown and they employed approximately 5 employees. They decided to buy their first mobile mixer in 1993 when it was realized that they could bid their jobs cheaper if they mixed on site rather than order concrete from a barrel company.