Weeks Marine, Inc. has 986 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -1.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
Founded in 1919, Weeks Marine, Inc. is a premier marine contractor with over a century of experience delivering innovative solutions in marine construction, dredging, tunneling and aggregates. In 2023, Weeks Marine was acquired by Kiewit Corporation, helping further expand its resources and capabilities in these markets. With an unwavering commitment to excellence, Weeks Marine and its wholly-owned subsidiaries — Healy Tibbitts Builders, Inc., McNally International, Inc., and North American Aggregates, Inc. — continue to lead the industry and make substantial contributions to marine projects worldwide.
As of September 2025
Weeks Marine
workforce metrics
Headcount
986
Avg. Salary
$97.2k
Tenure
5.6yr
Growth Rate
-1.2%
Hiring Rate
Attrition Rate
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