
H. Arenberg Marine
Construction
Quality Marine Construction
in Cape May County
Since 1946

Arenberg Services
Custom Made for Your Needs

Bulkhead
We specialize in building durable, code-compliant, and visually striking bulkheads that safeguard Cape May County’s shorelines from erosion, storm damage, and sea-level rise...

Piling Services
Whether you're building a dock, pier, boathouse, or bulkhead, our team delivers precision piling services that stand up to the toughest tides and time itself...

Piers
We don’t just build piers — we engineer waterfront experiences designed to last for generations...

Floating Docks
We specialize in designing and installing floating dock systems that deliver stability, performance, and lasting value for homeowners, marinas, and municipalities throughout Cape May County, NJ...

Helical Piles
Whether supporting bulkheads, boardwalks, docks, decks, or critical infrastructure, our helical pile systems provide fast, clean, and reliable results where traditional foundation methods fall short...

About Us
Building Cape May County’s Waterfronts Since 1946
H. Arenberg Marine Construction is a third-generation, family-owned business proudly serving Cape May County, New Jersey, since 1946. With over 75 years of experience, we specialize in high-quality marine construction services, including bulkheads, piers, docks, pilings, floats, and aluminum ramps. Our commitment to craftsmanship, efficiency, and affordability has made us a trusted name in the region.
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Jane Smith - Real Estate Developer
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Michael Lee - Business Owner
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Maria Rodriguez - Homeowner
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Our Work
Contact Us
For inquiries, quotes, or consultations, contact us today.
Keith Arenberg
Phone: (609) 231 - 7894
Email: keitharenberg@yahoo.com