About MIG Services and Hilltec Manufacturing

Marine Industrial Gears Services

Marine Industrial Gears specializes in delivering high-performance power-transmission solutions that keep vessels and offshore equipment operating at peak efficiency. Their services span precision engineering, custom gearbox design, propulsion system integration, and expert installation to meet the demanding requirements of maritime environments. They also provide comprehensive maintenance, diagnostics, overhauls, and emergency repair services aimed at minimizing downtime and maximizing equipment life. Through advanced manufacturing techniques and industry-leading technical support, Marine Industrial Gears ensures reliable, durable, and efficient operation for commercial shipping, offshore energy, fishing fleets, dredging operations, and a wide range of marine applications.

Hilltec Manufacturing

Hilltec Manufacturing is a trusted producer of high-quality industrial components, widely recognized for its unwavering commitment to precision, innovation, and long-term reliability. The company specializes in advanced machining, custom fabrication, and the production of complex metal parts engineered to perform in demanding heavy-duty industrial and marine environments. By leveraging state-of-the-art equipment, modern manufacturing techniques, and rigorous quality control standards, Hilltec ensures every component meets or exceeds strict performance, safety, and durability requirements. Supported by a team of highly skilled engineers and experienced technicians, the company is able to tackle challenging specifications and deliver consistent results. Whether supporting large-scale manufacturing operations, marine engineering systems, or highly customized industrial projects, Hilltec Manufacturing provides dependable, purpose-built solutions designed to improve operational efficiency, reduce downtime, and withstand the toughest working conditions over time.

Sustainability

Transform Communities Across the Globe

We are proud to be strategically located in the heart of one of the world’s most vibrant marine industrial manufacturing hubs.

Harvey Home Office

Paducah Office

Our Services

Explore What We Are Doing Better

We are committed to providing top-notch solutions for all your marine industrial needs.

Gear Boxes

Marine Industrial Gears is a full-service gearbox repair and enhancement facility, equipped to handle a wide range of gearbox types and manufacturers...

Laser Alignment

We perform all alignments in-house using both laser and conventional dial indicator methods. This dual-approach ensures accuracy, repeatability, and flexibility...

Welding & Fabrication

Marine Industrial Gears Corporation provides complete welding and fabrication services tailored to meet diverse customer needs. Our team partners closely with clients to deliver durable, high-performance results...

OEM Spare Parts

Marine Industrial Gears specializes in rebuilding gearboxes to perform with greater strength, efficiency, and reliability than their original design...

Gearbox Rebuild & Repair

Marine Industrial Gears offers a full range of gearbox spare parts to keep your equipment operating at peak performance...