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Trusted Marine Solutions Since 1996

Marine Excellence, Built to Last

We specialize in high-quality dredging, erosion control, and marine construction solutions that stand the test of time. With nearly three decades of expertise, state-of-the-art equipment, and a commitment to sustainability, we ensure every project is built with precision, durability, and environmental responsibility.

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Advanced Equipment

State-of-the-art barges, cranes, and dredging technology.

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Experienced Team

Nearly 30 years of expertise in marine construction.

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Reliable Results

Durable, high-quality solutions built to last.

About us

Reliable Marine Solutions, Built to Last

Founded in 1996, Coston Marine Services, Inc. has been a trusted name in marine construction, dredging, and shoreline erosion control throughout South Florida. With nearly three decades of experience, we provide innovative and sustainable solutions to protect and enhance waterfront properties, ensuring long-term durability and environmental responsibility.

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Start Your Waterfront Project Today

Let Coston Marine Services, Inc. bring your vision to life with expert marine construction and dredging solutions. Contact us now to get started!
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Our Services

Comprehensive Marine Solutions for Your Waterfront Projects

Precision Dredging Technology

Advanced dredging equipment ensures accurate excavation while minimizing environmental impact.

Eco-Friendly Erosion

Sustainable shoreline stabilization techniques safeguard landscapes and marine ecosystems.

Our Services Include:

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Dredging

Eco-friendly dredging to maintain waterway depth and improve navigability.

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Shoreline Erosion Control

Advanced erosion control solutions, including seawalls and riprap installation.

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Excavating Cranes

Safe, precise excavation with advanced crane equipment for marine projects.

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Seawalls

Durable seawall construction and repair to protect coastal properties.

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Docks

Custom docks designed for stability, durability, and visual appeal.

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Excavating Cranes

Safe, precise excavation with advanced crane equipment for marine projects.

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Why Choose Us

Why Choose Coston Marine Services?

Our skilled team, cutting-edge equipment, and commitment to sustainability ensure every project is executed with precision and care. Whether it’s dredging waterways, reinforcing shorelines, or building durable marine structures, we deliver results that stand the test of time.

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Decades of Expertise

29+ years of marine construction and dredging experience.

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Fully Licensed & Insured

Professional, reliable, and safety-focused service.

Our Work

Our Fresh Gallery Updates

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A beautiful shot of a fishing boat on the seashore
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Ready to Transform Your Waterfront?

Partner with the experts in marine construction and dredging. Contact us today for a consultation and let’s build something exceptional together!

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Frequently Asked Questions

Expert Answers to Your Marine Construction Questions

Every project is different, but most take a few days to a few weeks, depending on size and complexity.
Yes, but we handle all the permitting for you to ensure compliance.
It depends on your shoreline. We assess and recommend seawalls, riprap, or other tailored solutions.
Our structures are built with top-quality materials to withstand harsh marine environments for years.
Absolutely! Contact us to discuss your project and get expert advice.

Reliable Service, When You Need It

We’re here to assist you with all your marine construction and dredging needs. Our team is available during the following hours to ensure your project runs smoothly and on schedule.

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Business Hours

  • Monday – Friday: 8:00 AM – 4:30 PM
  • Saturday – Sunday: Closed