Trusted Seawall Construction Company You Can Rely On
Banner Retaining Walls is a seawall construction company focused on reliability, precision, and long-term strength. Our team plans and builds seawalls that adapt to various site conditions and soil types.
We work closely with engineers, inspectors, and property owners to ensure that every project meets design intent and structural expectations.
Whether a client needs a new wall, reinforcement, or a system upgrade, our process delivers stability and consistency at every stage.

Complete Seawall Construction Services
Design & Engineering
Our design team evaluates water depth, soil composition, and exposure to tidal or wave impact before construction begins. Every seawall plan considers load capacity, drainage, and structural alignment. We prepare detailed engineering drawings and material specifications to achieve the right balance between strength and cost efficiency.
Construction & Installation
During construction, our field crews follow tested procedures for material placement and anchoring. We build seawalls using concrete, steel, vinyl, timber, or composite systems, depending on project requirements. Proper alignment, compaction, and tie-back installation ensure a uniform wall that resists settlement and pressure from soil or water.
Inspection & Repair
Routine inspections identify early signs of wear, such as cracks, displacement, or joint separation. Our repair services include patching, cap replacement, tie-back reinforcement, and re-alignment of panels. Timely inspection and repair extend the life of the structure and reduce the need for major reconstruction.
Why Choose Banner Retaining Walls for Your Seawall Project
Choosing the right seawall construction company determines how well your shoreline will perform over time. Clients choose Banner Retaining Walls because of consistent quality, transparent communication, and experience across diverse environments.
Experience
We handle projects that range from small private properties to large-scale developments.
Quality Materials
Each seawall is built with approved structural materials tested for load and corrosion resistance.
Safety and Compliance
All construction follows local, state, and federal guidelines. Safety procedures are applied from excavation through final inspection.
Long-Term Performance
We aim for structural durability, proper drainage, and stable backfill to prevent future erosion or wall displacement.
Our Seawall Construction Process
A clear, step-by-step process supports consistent quality on every project.
Initial Consultation
We gather project details, review the shoreline, and understand the specific erosion challenges or property needs.
Design and Engineering Plan
We create engineering drawings, material lists, and construction schedules for review and approval.
Material Preparation
Materials are selected based on structural load, exposure level, and long-term maintenance expectations.
Construction Phase
Excavation, piling, and wall placement are performed using controlled methods to maintain alignment and stability.
Quality Inspection
Every stage is reviewed for compliance with design standards and safety regulations.
Final Review
After completion, we provide documentation and maintenance guidelines for continued seawall integrity.
Types of Seawalls We Build
Different environments require different wall systems. Banner Retaining Walls designs and constructs a range of seawall types to match soil and exposure conditions.
Concrete Seawalls
Durable and adaptable to heavy-duty applications where water movement and load are significant.
Vinyl Seawalls
Resistant to corrosion and ideal for moderate water exposure with reduced maintenance.
Steel Seawalls
Strong and suitable for high-impact or industrial areas requiring enhanced stability.
Timber Seawalls
Traditional and natural-looking, suitable for residential or decorative applications.
