G & A Manufacturing Inc. is a family owned and operated business established in 2003 to provide high quality fabricated aluminum products for commercial, residential, and marine applications. Located on 4.6 acres in Keystone Heights, Florida we occupy 26,000 square feet including main office. We offer innovative and precise solutions to your product needs through experienced, knowledgeable, dedicated staff. Our design, on site manufacturing, assembly, delivery, and simple set up services get you the aluminum products you need when you need them.

We offer a wide variety of standard product: Modular Ramp and Stair Systems, Ramps, Gangways, Fixed Docks, Floating Docks, DOT Aluminum Railings, Handrails, Guiderails, and fully welded aluminum Picnic Tables. Our custom designed products include: Pedestrian Bridges, Boarding Ramps, Catwalks, Security, Safety Railings, Observation Towers, Loading Docks, and many others.

We take pride in our quality, craftsmanship, and commitment to delivery dates. We believe in producing products that meet or exceed Industry Standards using approved materials. We will always place customer satisfaction as the Keystone of our business practices.

We have a well established customer base through distribution partners, business relationships, government contracts, and direct sales. We sell to City, County, State Agencies, Park Services, Local Contractors, Out of State Contractors, Businesses, as well as Private Individuals.

We hope to have the opportunity to earn your business.


Debbie Hoffman Owner, President, CFO

John Hoffman Owner, VP of Operations, Production Manager

Gabe Hoffman Owner, VP of Design and Engineering, CNC Manager

Aluminum Gangways are Our Specialty

Our all welded, aluminum gangways are available in lengths from 8’ to 80’ and widths up to 8’. Whether you’re looking for an affordable gangway for your home, a commercial aluminum gangway for your marina or heavy duty aluminum gangways for an industrial setting, G&A Manufacturing has a model to meet your needs.

Whether replacing an existing pier or building new, G&A Manufacturing aluminum gangways for pier applications are practical, affordable and environmentally friendly. Aluminum piers can span longer distances than the traditional wooden piers thus allowing for the elimination of support structures, saving money and impact on the delicate marine environment.