About Us

Founded in 1919, the family owned Weeks Marine, Inc. (“Weeks”) remains one of the largest marine, dredging and tunneling contractors in North America. A proven leader in the maritime construction industry, Weeks has successfully completed projects throughout North and South America, the Caribbean, and the Pacific.

Weeks has experienced rapid growth over the past three decades through the construction of new equipment, the procurement of existing vessels, and the acquisition of compatible businesses. Two key acquisitions — Healy Tibbitts Builders and McNally Construction, both top contractors in their respective locales — operate as wholly owned subsidiaries of Weeks.

Weeks is headquartered in Cranford, New Jersey, and operates a network of regional offices in Louisiana, Texas, Hawaii, Ontario, and Nova Scotia.