Contract fiberglass molding · ISO 9001:2015 920-648-8376
Fiberdome facility in Lake Mills

About Fiberdome

Shaping fiberglass in Lake Mills since 1974.

Our story

Fiberdome started in 1974 molding silos, tanks and domes for Wisconsin farms. Today we are a contract fiberglass manufacturer building cabs, hoods, enclosures and custom parts for some of the best-known equipment brands in North America — from the same town, with many of the same families.

1974

Founded in Lake Mills, WI

1990s

Shift to OEM contract molding

2008

ISO 9001 certification

2024

50th anniversary, second facility

What we stand for

Engineer first

Every program starts with a conversation between our engineers and yours.

Built to last

We build parts the way we'd want them on our own equipment.

Straight answers

Honest quotes, honest lead times and a phone that gets answered.

Fiberdome team at work

Join the crew

Laminators, finishers, engineers. Steady work, real craft, Lake Mills roots.

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Design board · Design A · Heavy Industrial