Bright Hardening of Stainless Steel
Plating Capabilities
Black Oxide Basics
Dip Spin Coating Services
Dip Spin Specifications
Sorting Machine Capabilities
Pickling of Brass
Ammunition Sorting
Fastener Sorting
910 S. Stiles Drive, Addison, IL 60101
Company name
Group
Parent
Subsidiary
Customer
Supplier
Alliance
Bank
Shareholder
Fastener Sorting Corporation
Group
Subsidiary
Delawder Construction
Supplier
Doerken Coating materials
Alliance
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3 entries
| Date | Description |
| 1980 |
In late 1980, the company began passivating stainless steel. |
| 1980-03 |
SWD Inc. opened for business in March 1980 with three employees in a 9,000 sq. ft. facility built by Delawder Construction and began black oxiding, cleaning, and pickling operations with used equipment. |
| 1981 |
in 1981 purchased Fastener Sorting Corporation. |
2026-09-21 18:19 (Model: gpt-oss-20b(99) )