Energy Offshore

Submar’s concrete mat technology is the industry standard for DOT/PHMSA, BSEE, offshore contractors and pipeline operators.


Submar’s versatile erosion control product line will protect your assets from hydraulic forces.

Energy Onshore

Submar’s Onshore Pipeline Erosion Control Division specializes in designing and installing custom-engineered solutions.


Submar’s unique product suite is designed to address the challenges of transportation engineering.


Submar’s products provide superior protection for offshore fiber optic and/or communication cables.


Submar’s engineered systems provide a wide variety of product and construction solutions.

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No matter what your erosion control challenge is, Submar can construct and maintain a lasting solution.

Providing true turnkey operations, Submar offers a large selection of versatile erosion control products that set the standard for quality, as well as comprehensive project management and construction services. Read more about Submar »

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Safety & Quality

Submar is dedicated to safety. Nothing is more important than ensuring the safety of our products, equipment, and employees. Our philosophy is simple: if a job cannot be done safely, it should not be done at all.