Marine Maintenance & Construction, Inc., now operating as The Menchaca Group for welding and fabrication services, is a trusted provider of repair, installation, fabrication, inspection, and maintenance solutions for power utilities, chemical plants, oil and gas companies, and marine terminals.

Since 1983, Marine Maintenance & Construction has delivered comprehensive engineering, design, and construction services, enabling us to offer a full scope of high-quality maintenance, inspection, repair, and installation support to clients across the United States.

Our leadership team and skilled workforce are committed to the highest standards of safety, craftsmanship, and reliability. We take pride in delivering superior workmanship, using quality materials, and providing responsive, customer-focused service at competitive prices.

When partnering with Marine Maintenance & Construction and The Menchaca Group, clients can expect experienced craftsmen with diverse technical expertise, capable of supporting a wide range of industrial applications. Our team is empowered to make timely, informed decisions, ensuring safe and efficient execution—even in time-critical situations.

We look forward to serving our clients 24 hours a day, 365 days a year, with the professionalism and dependability they have come to expect.