ABOUT US

Humble Beginnings 

Gagne & Son began in 1945 when Alfred Gagne and his son, Albert “Pete” Gagne, produced their first 8″ concrete block in a two-car garage on Washington Street in Augusta. That single block, made by hand, represented the hard work, determination, and community spirit that would guide the company for generations to come.

Following Alfred’s passing in 1959, Pete carried forward his father’s vision, moving operations to Belgrade in 1952, expanding facilities, and building a reputation for innovation and reliability. By the 1960s, Gagne & Son was producing patio blocks, retaining wall systems, and other concrete innovations that set the stage for the company’s role as a leader in Maine’s building industry.

Growth and Change

Over the next several decades, the company grew through expansions, acquisitions, and new product lines. The 1970s and 1980s saw the opening of retail stores, new manufacturing plants, and the addition of precast operations in Veazie. By the 1990s, Gagne & Son was producing retaining wall systems and branded hardscaping products that would soon reshape the company’s future.

After Pete’s passing in 1997, his children Linda and Peter Gagne stepped into leadership, guiding the company through a pivotal new era. Together, Linda and Peter transformed Gagne & Son from a primarily masonry-focused company into Maine’s foremost source for hardscape and landscape products. They invested in modern equipment, expanded retail operations, and, during the challenges of the Great Recession, successfully repositioned the company with branded hardscape product lines that ensured long-term resilience and growth.

Building for the Future

From 1997 through 2020, under Linda and Peter’s stewardship, Gagne & Son grew its footprint, strengthened its dealer network, and created the company that continues to serve Maine today.

In 2020, Gagne & Son transitioned to new ownership, continuing as a Maine-based family company, committed to the same values of quality, innovation, and customer service that have guided the business since its founding.

Most recently, in 2025, Gagne & Son proudly celebrated its 80th anniversary. That same year, Conor Cooper was named CEO, ushering in the next generation of leadership while honoring the company’s strong Maine-made legacy.

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2025

Gagne & Son celebrates its 80th anniversary. Conor Cooper is named CEO, ushering in the next generation of leadership.
2024

2024

Gagne & Son partners with Rosetta Hardscapes and starts producing Rosetta products.
2021

2021

Gagne & Son transitions to new ownership, remaining a Maine-based family company dedicated to quality and service.
2018

2018

Gagne & Son releases its new and improved Cottage Ledgestone II along with the new grande size.
2016

2016

Gagne & Son releases its new Hollandstone Permeable and Brookside pavers.
2014

2014

Improvements were made to the block plant so that Gagne & Son could blend colors better in their patio stones and retaining walls.
New paving stone products are released, Federal Stone, Vintage Federal Stone, and Cottage Ledgestone.
2012

2012

A brand new seventh location was built in the town of Holden. Now Gagne & Son covers from Holden to Kittery and has a strong hold on the state of Maine. Gagne & Son installs a brand new Columbia Machine Tumbler at the block plant in Belgrade. This enables Gagne & Son to unveil its Barrel Spun tumbled pavers and walls.
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2007 - 2009

Linda and Peter pivot the company into hardscaping and retail landscape products, ensuring survival and future growth.
2007

2007

The company purchases former JK Sales in Topsham, ME.
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2005 - 2008

Linda and Peter expand the company’s retail presence, invest in modern equipment (including a CPM 40 machine), and establish Gagne’s branded hardscape product lines.
2005

2005

The company invests in a new 34,000 sq ft manufacturing plant with a state of the art automated concrete products machine to produce a full line of landscape product along with our traditional masonry products. The company purchases the former Saco-Brick Company stores in Saco and Kittery.
2003

2003

Gagne Fuel Oil is sold to Downeast Energy.
2001

2001

The third warehouse is built, measuring 80′ x 200′.
2000

2000

Manufacturing begins on Keystone soft-split retaining wall block.
1998

1998

The Calumet Club dedicates their Little League field and renames it Albert ‘Pete’ Gagne Sports Field.
1997

1997

Albert ‘Pete’ Gagne dies of cancer at the age of 61.
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1997 - 2020

Under Linda and Peter’s leadership, Gagne & Son expands operations, retail locations, and its product portfolio, shaping the company that continues today.
1996

1996

The company starts making the Dek-Block line. The company purchases the retail store owned by V. Minnini Block Co. in Westbrook.
1994

1994

Production begins on 4×8 pavers. A new Thunderbird crusher goes on line.
1993

1993

The company starts making Keystone retaining wall block systems.
1989

1989

The company purchases Louis Caron Block inc. in Auburn.
1987

1987

Peter Gagne starts working in the block plant.
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1985

A 40x60 two-story warehouse is added to the main office. It later becomes part of the office complex.
1982

1982

Gagne & Son purchase Maine Cement Products in Veazie, renames it Gagne Precast. Fred Gagne, Pete’s son manages it for 19 years.
1981

1981

The company opens a hardware supply store in Belgrade.
1975

1975

Production increases to 6,000 block per day. Linda Gagne starts working for her father after school.
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1979

A new office building opens in Belgrade.
1973–1974

1973–1974

Pete Gagne purchases two apartment buildings in Augusta, tears them down and builds a 30-unit complex with concrete block.
1970

1970

The new office building opens.
1966

1966

Production increases to 4,000 blocks per day.
1963

1963

Gagne Fuel Oil Co. is founded.
1962

1962

Gagne & Son starts making colored patio blocks, their first hardscaping product.
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1960

Pete and Joyce welcome their first child, Linda. The company has 8 employees.
1959

1959

Alfred Gagne dies in a car accident. Pete marries Joyce Demers of Augusta.
1952

1952

The manufacturing plant is moved to Belgrade.
1945

1945

– Alfred and Albert “Pete” Gagne create their first 8" concrete block in a garage in Augusta, Maine.