Welcome to R.J. Grondin & Sons

R.J. Grondin & Sons is a third generation, family owned earth moving business located in Gorham, Maine, with operations in Southern and Central Maine. The company, which was once a successful dairy farm business in the late 1950s, has evolved into one of the premier construction companies in Northern New England. (more history)

Grondin's work includes: road and highway construction, municipal utility installation, commercial and industrial site work, oil and gas pipe line maintenance, reclamation and erosion control projects, public infrastructure emergency repair work and waste material (such as tree stumps, concrete and pavement) recycling. Grondin also owns and operates several gravel pits and quarries throughout Southern Maine. At our pit and quarry locations we manufacture and process sand, gravel and stone products for resale and use on Grondin construction sites.

A snapshot of R.J. Grondin & Sons Achievements from Over the Years:

• Grondin was one of the prime contractors in the $160 million Maine Turnpike Widening project in southern Maine.
• In the late 1990's, Grondin removed more than 300,000 cubic yards of ledge at two locations for Home Depot stores as part of the overall site work contracts.
• When a 500-year storm ripped out roads and bridges in southern Maine in 1995, Grondin was called in to replace several bridges and repair main roadways that had washed away, including part of Interstate 95.
• In the mid 1990's, Grondin was one of the four prime contractors in the construction of the $140 million Casco Bay Bridge connecting Portland, and South Portland, Maine.
• In 1987-88, Grondin simultaneously built the roads and infrastructure for three major golf courses in southern Maine; Falmouth Country Club, The Woodlands, and Sable Oaks — at a price of $4.0 million each.