Custom Engineering Projects – GDI Operators

Custom Engineering Projects

When off-the-shelf won’t cut it, GDI collaborates with engineers and integrators to deliver bespoke motion solutions tailored to your unique challenge.

GDI-HAML and JDMG Garage Door Opener — Compact Direct Drive Operator GDI-HAML & JDMG
GDI Trolley Garage Door Opener — High Performance Trolley Operator GDI Trolley
GDI Enclosure NEMA 1 — Standard Indoor Operator Housing GDI NEMA 1
GDI Watertight Enclosure NEMA 4 — Weather-Resistant Operator Housing GDI NEMA 4

The GDI Difference

GDI was founded by a team of engineers with one shared vision: to build motion systems that move big things fast, smoothly, and reliably. Each co-founder brought years of experience designing machines for harsh industrial environments, high-cycle operations, and complex integration projects.

Their combined expertise allows GDI to approach challenges differently. Whether it’s lifting a massive freezer door, automating a sliding glass façade, or designing a unique architectural installation, the team has the tools and creativity to engineer solutions others say are impossible.

This commitment to innovation is what makes GDI the partner of choice for architects, developers, and engineers who want proven reliability without sacrificing design vision.

Project Showcase

Key Features

1 Million+ Cycle Rated

High efficiency gearing and heavy-duty motors ensure years of operation.

Quick-Adjust Mounting

Universal brackets adapt to steel, aluminum, and composite frames.

Whisper-Quiet Operation

Precision drives and gearboxes deliver near-silent performance.

Integrated Safety Features

Obstructions sensing, intelligent responses to real-time measurements. Protecting people and property.

Ultra Low Profile Motors

Slim motors blend into minimal overhead and side spaces seamlessly.

Glass & Specialty Door Compatibility

Mounts engineered for frameless glass, pivot, and sliding systems.

Custom Powder Coating (Colors Optional)

Durable finishes match any design palette—RAL Color Chart.

Low-Profile Integration

Concealed within deck or frame for a clean, minimal look.

Collaborative Design Process

3D modeling, simulations, and control algorithms developed with you.

Rapid Prototyping & Testing

In-house labs validate performance under real-world conditions.

Modular & Scalable

Add modules, sensors, or zones without redesigning the core system.

Full Documentation & Training

CAD files, manuals, and training ensure smooth handover.

What Our Clients Say

Success stories from our custom projects.

“Our custom retractable greenhouse roof was a complex challenge — GDI delivered a turnkey solution that exceeded performance specs and integrated flawlessly with our BMS.”
— Lead Engineer, GreenTech Innovations

Got a Unique Motion Challenge?

Partner with GDI’s engineering team to create a custom solution—no two projects are the same. Get started with a consultation today.

Schedule a Consultation