About Fiberglass Specialties
Experience Built One Part at a Time
What started in a small shop in 1992 has grown into a full-service composite manufacturing company producing more than 12,000 parts annually.
For more than three decades, Fiberglass Specialties, Inc. has worked with manufacturers, businesses and customers to turn ideas, designs and existing components into durable, production-ready parts.
Today, our more than 15,000-square-foot facility provides the space, equipment and manufacturing capabilities to manage projects across multiple processes, production quantities and industries.
But our approach remains much the same as it was when we started:
Understand what the customer needs. Determine the right way to build it. And deliver a part we’re proud to put our name behind.
Built Around Our Customers
Your Product Comes First
At Fiberglass Specialties, manufacturing isn’t about fitting every customer into the same process.
It’s about finding the process that fits the customer.
Our diverse manufacturing capabilities allow us to evaluate each project based on the part itself—its design, application, production quantity, performance requirements and budget.
Whether you need a single custom component, a replacement part or an ongoing production run, our goal is to provide a manufacturing solution that works for your product and your business.
More Than Fiberglass
Multiple Processes. One Manufacturing Partner.
Our roots are in fiberglass, but our capabilities extend across multiple composite and polymer manufacturing processes.
Fiberglass Specialties provides:
Closed Mold Manufacturing
RTM and LRTM capabilities for consistent, repeatable composite components requiring controlled production and quality finishes.
Open Mold Manufacturing
Spray-up and hand lay-up capabilities offering flexibility for custom components, large parts and a wide range of production quantities.
Injection Molding
Custom polymer components manufactured for durability, repeatability and efficient production.
Custom Molds & Patterns
Tooling and pattern capabilities to help move a project from concept into production.
Fiberglass Repair
Repair capabilities for fiberglass components, utility equipment, bodies and other composite products.
This combination of capabilities gives our customers something valuable:
Options.
Instead of forcing a project into one manufacturing method, we can help determine which process makes sense for the part.
From Concept to Production
Bring Us the Challenge
Some customers come to us with complete drawings and specifications.
Others bring us an existing part, a mold, a component that needs improvement—or simply an idea.
We’re comfortable starting wherever you are.
Our team can help with molds and patterns, manufacturing process selection, custom components and ongoing production. We work with customers to find practical solutions that balance performance, manufacturability and production requirements.
You don’t have to know how your part should be manufactured before you call us. That’s where our experience comes in.
Experience Across Industries
Parts Made for the Real World
The components we manufacture don’t sit on a shelf. They become part of equipment and products that have work to do.
Our manufacturing capabilities serve customers across a variety of applications and industries, including:
- Utility and service equipment
- Aerial lift equipment
- Agricultural applications
- Automotive components
- Industrial equipment
- OEM components
- Custom commercial products
- Fiberglass repair and replacement components
From individual custom projects to components incorporated into larger manufactured products, we bring the same focus on quality and dependable production to every job.
Growing Without Losing Sight of Quality
Fiberglass Specialties began in 1992 producing approximately 500 parts per year.
Today, we manufacture more than 12,000 parts annually.
That growth didn’t happen overnight.
It came from building long-term customer relationships, expanding our manufacturing capabilities and continually improving the way we produce parts.
Our facility has grown to more than 15,000 square feet, giving us the ability to accommodate multiple projects and manufacturing processes while continuing to provide the responsive service our customers expect.
We’ve grown considerably since 1992. Our commitment to the part leaving our facility hasn’t changed.
Made in South Dakota. Built for Customers Nationwide.
Fiberglass Specialties is proud to manufacture in Watertown, South Dakota, serving manufacturers and customers locally, regionally and across the country.
For more than three decades, customers have trusted us with components that become part of their products, equipment and businesses.
We don’t take that responsibility lightly.
Whether you’re looking for a manufacturing partner for an established product or you’re developing something entirely new, we’re ready to talk about what you’re building.
Have a Part in Mind?
Tell us what you’re working on. We’ll help you determine the right process and the next step toward getting it made.