About Us

Precisions Bicycle Frame Building Components ∼Since 1983∼

What started out as a one-person operation in Marin County, California, has grown into a dynamic machine shop occupying an 8,000 square foot building in Richmond, California.

Paragon Machine Works manufactures and stocks a wide variety of bicycle frame building components in titanium, steel, stainless steel, and aluminum. We are a leader in bicycle frame building technology, constantly innovating and providing new products to meet the demands of the industry and the needs of the frame builders.

In addition we have manufactured parts for heavy equipment, solar, environmental remediation, and process equipment companies. Let us know how we can help meet your manufacturing needs.

Our Staff

Calvin Norstad

CEO, President

Machinist

Mechanical Engineer

We are proud of our knowledgeable and dedicated staff. We are committed to providing living wages, benefits, and a friendly work environment. Our staff is the reason we are able to provide high-quality products and excellent customer service.