Business Details
21 Years
experience
Emergency
services
Expert Marine & Underwater Construction Services in Louisiana
At Anders Construction, our unwavering mission is to build better communities by creating exceptional spaces that inspire and endure. As a leading marine services company, we are committed to delivering unparalleled quality, innovation, and reliability in every project we undertake. Our core values of integrity, transparency, and client-centricity form the foundation of our approach. With a passion for excellence, we strive to exceed expectations, fostering strong relationships with our clients, partners, and employees alike. Dedicated to the safety and well-being of our workforce and the communities we serve, we adhere to the highest standards of safety and ethical conduct in all aspects of our operations. Established in 2005, we bring over 18 years of specialized expertise in commercial diving, underwater construction, and heavy civil infrastructure projects.As a veteran-owned and HUBZone-certified business, we combine local knowledge with nationwide service capabilities, holding multiple Louisiana State Contractors Licenses and adhering to the Association of Diving Contractors International (ADCI) Consensus Standards. Our team's technical proficiency in underwater welding, inspections, and marine construction ensures precise execution of complex projects. We maintain rigorous compliance with industry regulations while providing tailored solutions for public infrastructure, energy, and maritime sectors. Our commitment to continuous improvement drives us to invest in advanced technologies and workforce development, ensuring we remain at the forefront of marine construction innovation.
Services
Underwater Welding
Commercial Diving
Bridge Inspection
Pipeline Repair
Concrete Tremie
Marine Construction
Dredging Services
Coating Inspections
Structural Repairs
HAZMAT Diving
Details
- Year established: 2005
Highlights and features
- Veteran-owned and HUBZone certified business
- ADCI Consensus Standards compliance for commercial diving
- Specialized expertise in underwater welding and inspections
- Nationwide service availability with local Louisiana roots
- Multiple Louisiana State Contractors Licenses held
Associations and certifications
- Association of Diving Contractors International (ADCI)
- HUBZone Certified
Services
Underwater Welding
Our certified commercial divers perform precision underwater welding for marine structures, pipelines, and infrastructure repairs. Using advanced techniques, we ensure durable, corrosion-resistant welds in challenging aquatic environments. This critical service maintains structural integrity for offshore platforms, bridges, and maritime facilities.
Bridge Inspection
We conduct comprehensive underwater bridge inspections using surface-supplied and mixed-gas diving methods. Our ADCI-certified divers perform Level I-III inspections of coatings, welds, and structural components. Advanced sonar mapping and thickness gauging technologies ensure accurate condition assessments for critical infrastructure.
Pipeline Repair
Our team specializes in underwater pipeline repair and maintenance for energy and municipal clients. Services include leak sealing, coating restoration, and structural reinforcement using specialized diving techniques. We address both emergency repairs and scheduled maintenance for submerged pipeline systems.
Concrete Tremie
We install durable underwater concrete structures using tremie methods for docks, piers, and marine foundations. Our process ensures proper placement and curing in submerged environments, creating long-lasting infrastructure components that withstand aquatic conditions and heavy usage.
HAZMAT Diving
Our trained personnel handle hazardous material diving operations, including oil spill response and contaminated site remediation. Specialized equipment and protocols ensure safe execution of underwater tasks in high-risk environments while maintaining regulatory compliance and environmental protection.
People
John Anders
Owner
John Anders leads Anders Construction with over 18 years of marine construction expertise. A veteran with deep industry knowledge, he ensures operational excellence and client satisfaction across all projects.
Andy Stebbins
Project Manager
Andy Stebbins manages complex marine projects with technical precision. His 15+ years in underwater construction ensure successful delivery of challenging infrastructure solutions for public and private clients.
Chris Williams
Operations Director
Chris Williams oversees daily operations with a focus on safety and efficiency. His extensive diving experience and leadership ensure seamless execution of underwater construction projects nationwide.
Questions
What marine construction services do you specialize in?
We specialize in underwater welding, bridge inspections, pipeline repairs, concrete tremie placement, and HAZMAT diving operations for commercial and public infrastructure projects.
Are you certified for commercial diving operations?
Yes, we adhere to Association of Diving Contractors International (ADCI) standards and maintain multiple Louisiana State Contractors Licenses for marine construction work.
Do you offer emergency response services?
Yes, we provide 24/7 emergency oil spill response and HAZMAT diving services with specialized equipment and trained personnel for urgent underwater situations.
What geographic areas do you serve?
While based in Harvey, Louisiana, we operate nationwide with projects spanning coastal regions, inland waterways, and offshore locations across the United States.
