Fiberglass Designs

Custom fiberglass fabrication and mold production are the core services offered by Fiberglass Designs LLC. The company creates molds for precast concrete, wastewater treatment components, automotive bodies and parts, and sculptures. Projects can be large or small, with fabrication handled through hand and spray layup, mold construction, trimming, and part removal. Fiberglass products can be made with matte or high-gloss finishes and offer design flexibility, low weight, waterproofing, dimensional stability, and resistance to chemicals and corrosion. For wastewater treatment applications, the company has experience tailoring its manufacturing workflow to NSF 61 requirements, including certified material sourcing, purchase tracking, and product testing. Fiberglass Designs LLC is locally owned, operated, and managed in Phoenix, Arizona.