From Business: O&G is Connecticut's largest privately-held building and heavy civil construction company and the State's premier supplier of asphalt, concrete, sand/stone and masonry products.

From Business: O&G is Connecticut's largest privately-held building and heavy civil construction company and the State's premier supplier of asphalt, concrete, sand/stone and masonry products.

"I just have make some precast stones.those guys a very good.the make the product on time with no problems,no hassle,and the product come out beautiful my client was very…"

From Business: Located in North Haven, Conn., Nicolock Paving Stones and Retaining Walls manufactures a complete line of interlocking concrete paving stones, architectural paving slabs,…