About United Fiberglass

United Fiberglass History

Founded in Springfield, Ohio in 1983, United Fiberglass has grown to become the industry's leading provider of filament wound FRP conduit, elbows and bridge drainage systems. Utilizing modern filament winding materials, engineering and manufacturing technologies. We’ve built our reputation on commitments to quality, durability and customer service. United Fiberglass takes great pride in the products and customized systems we deliver and the relationships we maintain with clients throughout the United States and beyond.

Present Day

United Fiberglass is a part of the Creative Composites Group. United Fiberglass is the industry's leading manufacturer of quality fiberglass conduit, elbows and bridge drain infrastructure systems. Known as much for our unmatched service and support as for our high-performance products, we work closely with our customers to provide them with everything needed to complete their projects on time and on budget. From expert consultation before the sale to state-of-the-art manufacturing processes, all the way to logistics services, global supply chain management and field support, our clients come first in everything we do.

We produce our high-performance bridge drain systems, fiberglass conduit, elbows and pipe products using a filament winding process, which uses a mandrel surface to wind polymer resin-impregnated glass fiber reinforcements in a precise geometric pattern. Filament wound FRP (Fiberglass Reinforced Polymer) uses continuous strands of glass reinforcement to create conduit and pipes that are engineered to be stronger and lighter than steel can be manufactured. Since the final shapes and physical properties are based largely upon how the polymer is engineered and reinforcement fiber is wound, the process is easily adaptable to create customized products for unique or OEM specifications. Our in-house engineering and comprehensive manufacturing capability allows us to deliver a full range of filament wound FRP products for our customers.