New Process Fibre Company
Greenwood, Sussex County, DE
Third-generation, family-run Greenwood manufacturer of made-in-USA non-metallic washers, gaskets and custom stampings since 1927.
- Address
- 12655 N. First Street, Greenwood, DE
- County
- Sussex County, Delaware
- Phone
- 302-349-4535
- Website
- www.newprocess.com
Verified sources
We checked this business against our three rules. Here is the public proof we found:
✓ American owned
Made in America: "a family-run American manufacturer since 1927." About: "Our family-run business is now in its third generation." No foreign parent found.
See the proof on newprocess.com (opens in a new tab)✓ Made in the USA
Made in America page: "New Process Fibre is a proud Made in the U.S.A. company headquartered in Delaware"; "New Process Fibre has been a family-run American manufacturer since 1927"; "we manufacture here in the United States." Address: 12655 N. First Street, P.O. Box 2009, Greenwood, DE 19950. Phone: 302-349-4535 or toll-free 800-497-4520.
See the proof on newprocess.com (opens in a new tab)✓ Designed in the USA
About: vertically integrated in-house extrusion, tooling and stamping, including "CAD/CAM and wire EDM capabilities" and "Custom die creations," so the company engineers and tools its own non-metallic parts in Delaware.
See the proof on newprocess.com (opens in a new tab)
Last checked: November 10, 2026
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