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THE Exposed Pipeline Remediation Experts We are THE Exposed Pipeline Remediation Experts having completed over 2000 projects in 46 states for 90 percent of the major pipeline companies. Submar is an industry leader in providing long-term solutions for onshore and offshore pipeline protection and erosion control problems. We are experts in erosion dynamics with 40 years of experience in pipeline exposure remediation, maintenance, and construction. Submar has a nationwide presence and performs our services in all regions of the United States. We offer comprehensive turnkey solutions for onshore pipeline protection, erosion control, and streambank stabilization for the pipeline industry. Our services include site inspection and surveying, environmentally conscious engineered designs, environmental permitting and regulatory compliance, product manufacturing, project management and construction, and post-construction monitoring. Submar also designs and manufactures articulated concrete revetment mats for use in the most volatile and erosive environments. Our products are purpose–built to protect pipeline and wind turbine cable assets in subsea environments, inland streams, runoff washes, and any environment where erosion and protection is a primary concern. We are a licensed professional engineering firm in the state of Louisiana and a design/build contractor. Engineering License No. EF 6196 Our Mission Statement: With core values of safety, environmental stewardship, and innovation, Submar provides versatile products and turnkey erosion control and pipeline protection solutions to meet the needs of a diverse client base.

Website http://www.submar.com
Revenue $21.2 million
Funding $350000
Employees 46 (38 on RocketReach)
Founded 1982
Address 104 Royal Oak Blvd, Thibodaux, Louisiana 70301, US
Phone (985) 851-0108
Technologies
Industry Construction, Home Improvement & Hardware Retail, Erosion Control, Retail, Articulated Concrete Block Mats, Concrete mats, Revetment mats, Erosion Control Blocks, UltraFlex and UltraLok Blocks, Engineering, Site Surveys, Site Mitigations, Installations, Pipeline Protection, Pipeline Exposure Protection, Pipeline Recoating
Web Rank 15 Million
Keywords Remediation Services, Pipeline Repair, Pipeline Rehabilitation, Pipeline Maintenance, Leak Detection, Pipeline Integrity, Infrastructure Repair, Pipeline Inspection, Pipeline Integrity Management, Underground Pipeline, Pipeline Solutions, Corrosion Control, Pipeline Construction, Environmental Remediation, Pipeline Management, Pipeline Engineering
Competitors Transocean, Oceaneering, Fugro, Kongsberg Maritime, ATLAS ELEKTRONIK GmbH, Soil Machine Dynamics Ltd, ECA GROUP, ams Sensors Germany, Deep Ocean Engineering, Inc., Teledyne Marine +23 more (view full list)
SIC SIC Code 32 Companies, SIC Code 327 Companies
NAICS NAICS Code 42 Companies, NAICS Code 423390 Companies, NAICS Code 42332 Companies, NAICS Code 423 Companies, NAICS Code 4233 Companies, NAICS Code 42339 Companies

Submar, LLC Questions

The Submar, LLC annual revenue was $21.2 million in 2026.

John Leblanc is the Director of Operations of Submar, LLC.

38 people are employed at Submar, LLC.

Submar, LLC is based in Thibodaux, Louisiana.

The NAICS codes for Submar, LLC are [42, 423390, 42332, 423, 4233, 42339].

The SIC codes for Submar, LLC are [32, 327].

Top Submar, LLC Employees

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