Coast Seawall Dock & Boatlifts will make every effort to meet your marine construction needs. Our owner, Mike Duncan, has been a marine contractor since 1979. Our tireless commitment to customer service, use of quality materials, local expertise, and professionalism make us the ideal match for any project, regardless of scale. It is our pleasure to serve you!
"Coggin once again did repairs to my boat lift. There was no discussion of any charge whatâ s so ever ! They were very prompt and all done with a smile ! Would highly recommend."
Stuart D on May 2024
Coast Seawall Dock & Boatlifts will make every effort to meet your marine construction needs. Our owner, Mike Duncan, has been a marine contractor since 1979. Our tireless commitment to customer service, use of quality materials, local expertise, and professionalism make us the ideal match for any project, regardless of scale. It is our pleasure to serve you!
"Coggin once again did repairs to my boat lift. There was no discussion of any charge whatâ s so ever ! They were very prompt and all done with a smile ! Would highly recommend."
Stuart D on May 2024
With over 4 years experience, Extreme Construction Group Inc., works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions, and thank you for your interest.
"This job was a total replacement of the front of my home due to hurricane/water damage. Jay was very responsive and helpful as I was dealing with my insurance company. He knew what my budget was and his proposal was quite fair. His team were great however, there was a bit of a language barrier. The contractor's son was able to help through that. Some of the work had to be re-worked but overall I am happy with the work they did to repair my home. Jay's team were quick to respond to any punch list items after completion. I definitely recommend Jay and Extreme Construction Group."
Russell J on October 2020
With over 4 years experience, Extreme Construction Group Inc., works hard to bring each customer the best possible service and quality available. We look forward to working with you soon on your next project. We welcome your questions, and thank you for your interest.
"This job was a total replacement of the front of my home due to hurricane/water damage. Jay was very responsive and helpful as I was dealing with my insurance company. He knew what my budget was and his proposal was quite fair. His team were great however, there was a bit of a language barrier. The contractor's son was able to help through that. Some of the work had to be re-worked but overall I am happy with the work they did to repair my home. Jay's team were quick to respond to any punch list items after completion. I definitely recommend Jay and Extreme Construction Group."
Russell J on October 2020
Treasure Coast Barge Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business
"They completed job as said and Tony, the owner, works hard to ensure you are satisfied."
Greg . on March 2020
Treasure Coast Barge Inc. is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business
"They completed job as said and Tony, the owner, works hard to ensure you are satisfied."
Greg . on March 2020
Kraken Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
Kraken Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.
We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all the work we perform. We are experts, and will always keep you educated about the work process. We look forward to earning your business!
APH Marine Construction provides quality Seawall and Dock services in the Broward and Palm Beach areas! We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. We service Seawall and Water Dock projects of all sizes! If you are looking for a professional you can trust, please call today to schedule an estimate! Cash, check, and financing options available.
"Their employees are kind, nice and respectful."
Forest . on September 2022
APH Marine Construction provides quality Seawall and Dock services in the Broward and Palm Beach areas! We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. We service Seawall and Water Dock projects of all sizes! If you are looking for a professional you can trust, please call today to schedule an estimate! Cash, check, and financing options available.
"Their employees are kind, nice and respectful."
Forest . on September 2022
We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. Youll be pleased you did. Thank you
"They did excellent work and did not overcharge"
John R on October 2024
We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. Youll be pleased you did. Thank you
"They did excellent work and did not overcharge"
John R on October 2024
As local marine construction contractors, we possess extensive expertise and deep knowledge of the unique challenges and opportunities in Palm Beach, and surrounding Counties. With over a decade of hands-on experience, we offer tailored solutions that address specific needs, ensuring high-quality results and client satisfaction. Our familiarity with local regulations, environmental considerations, and regional materials allows us to deliver projects efficiently and effectively. By staying current with industry advancements and leveraging their local insight, we provide valuable guidance and support, helping customers navigate their marine construction projects with confidence and achieve their desired outcomes.
"New to the area and our realtor recommended Etheridge Custom Construction to expand the current dock. Hands down one of the most professional companies we've worked with thus far. Great communication, quality service and went beyond our expectations! 10 out of 10 would recommend! "
Jessica Y on April 2025
As local marine construction contractors, we possess extensive expertise and deep knowledge of the unique challenges and opportunities in Palm Beach, and surrounding Counties. With over a decade of hands-on experience, we offer tailored solutions that address specific needs, ensuring high-quality results and client satisfaction. Our familiarity with local regulations, environmental considerations, and regional materials allows us to deliver projects efficiently and effectively. By staying current with industry advancements and leveraging their local insight, we provide valuable guidance and support, helping customers navigate their marine construction projects with confidence and achieve their desired outcomes.
"New to the area and our realtor recommended Etheridge Custom Construction to expand the current dock. Hands down one of the most professional companies we've worked with thus far. Great communication, quality service and went beyond our expectations! 10 out of 10 would recommend! "
Jessica Y on April 2025
Nail It LLC is a general contractor that specializes in our customers. We are on time for our appointments and communicate efficiently to ensure timely operations and a seamless interaction with our clients. Nail It LLC offers workmanship of the highest quality. We stand Behind our work 100%. Our business grows from our client referrals. We love to hear our customers say, "You nailed it!". We are currently offering $699 off and project over $10,000.
Nail It LLC is a general contractor that specializes in our customers. We are on time for our appointments and communicate efficiently to ensure timely operations and a seamless interaction with our clients. Nail It LLC offers workmanship of the highest quality. We stand Behind our work 100%. Our business grows from our client referrals. We love to hear our customers say, "You nailed it!". We are currently offering $699 off and project over $10,000.
We are currently offering a $20 off first time customer promotion, with a minimum 125 gallon order. We accept cash, check and credit card. We are a small owner operated company with personal and timely service. As a partially owned veteran company we offer all active military personnel .10c a gallon discount on fuel purchases.
We are currently offering a $20 off first time customer promotion, with a minimum 125 gallon order. We accept cash, check and credit card. We are a small owner operated company with personal and timely service. As a partially owned veteran company we offer all active military personnel .10c a gallon discount on fuel purchases.
With the right design and maintenance, a vinyl sea wall capped with concrete can serve you for 50 to 70 years, while poured-concrete walls last 50 to 60 years. Steel or aluminum options last 30 to 40 years, and treated wood holds up for 10 to 25 years. Plan on regular inspections and prompt repairs to keep any sea wall performing at its best for decades.
A bulkhead holds back soil in calm, inland waters, while a sea wall is built for pounding coastal waves. The sea wall’s job is to absorb and deflect wave energy, offering stronger erosion control. A bulkhead mainly keeps soil in place but isn’t designed to stand up to heavy surf.
A sea wall needs a deep footing—four to 10 feet or more—so it can resist shifting soils and constant wave pressure. The exact depth depends on your soil conditions, water depth, chosen material, and local building codes. Your marine contractor may dig even deeper to secure the wall in place and meet the structural specifications.
Plan on a quick visual check every season. Look for cracks, loose panels, or washed-out soil, clear weep holes so water can drain, and trim plants that push against the wall. Catching small issues early helps maintain the structure's soundness and prevents major repair bills later. Your sea wall builder can make recommendations for an ongoing maintenance plan that will help keep your sea wall in optimal condition.
Most residential sea walls are completed in an average of one to three weeks, covering preparation work, sheet piling, and cleanup. Larger commercial walls require additional engineering and can extend well beyond that window. Your crew drives steel or vinyl sheets into the soil, then finishes caps, tie-backs, and grading before final inspection.
The “best” wall is the one engineered for your site, but concrete often tops the list for pure strength and longevity. It anchors soil, blocks water, and handles repeated wave hits better than wood or light-gauge steel. Collaborate with a marine contractor to determine the ideal material for your shoreline and budget.