Harold MacQuinn, Inc.
General Contractors
Quality Service Since 1933
Excavation
Grading
Drainage
Driveways
Sewer & Water Lines
Septic Design & Service
Tennis Courts
Utilities
Retaining Walls & Shoreline Stabilization
No Project Too Big Or Too Small
Since 1933, Harold MacQuinn, Inc. has provided site work, excavation, aggregates and general contracting services to residents, municipalities and businesses in Ellsworth, Blue Hill, Lamoine, Mount Desert Island, and all of Hancock County.
In 1933, Harold MacQuinn started digging in the dirt and his family has continued the tradition. Today, Harold MacQuinn, Inc. is still family-owned and operated by the third generation, Paul MacQuinn. True to the company’s founders, Paul continues to build and uphold the company’s reputation for high standards in road, sewer, site work and other heavy construction.
With its office in Hancock, Maine, Harold MacQuinn, Inc. operates with an experienced team of management and employees who take pride in good workmanship, quality materials, high standards in safety and flawless execution. They have been recognized for several regional and national awards including the Associated Constructors of Maine Major Achievements in Construction Award.
Harold MacQuinn, Inc. strives toward excellence through commercial, industrial, municipal and residential earth work with quality materials and outstanding service.
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We've Been Here For Over 90 years
Based in Hancock, just outside of Ellsworth, Maine, Harold MacQuinn Inc. (HMI) is an earthwork construction company specializing in screened and processed materials like sand, loam and crushed stone.